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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/190065">190065</a></dd>
<dt>Author</dt> <dd>simon.fraser@apple.com</dd>
<dt>Date</dt> <dd>2015-09-21 12:10:48 -0700 (Mon, 21 Sep 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add the ability for tests to run script in the UI process in WebKitTestRunner
https://bugs.webkit.org/show_bug.cgi?id=149356

Reviewed by Tim Horton.

Source/WebKit2:

Expose a few private functions for testing.

* UIProcess/API/Cocoa/WKWebView.mm:
* UIProcess/API/Cocoa/WKWebViewPrivate.h:

Tools:

This change adds testRunner.runUIScript(script, callback), which allows a test
to execute script in a JSContext which runs in the UI process. That context
has bindings exposed through the UIScriptController interface; currently one test
function, and some iOS-specific functions are included. UIScriptController can be
async with a callback, and runUIScript() itself is asynchronous. When the UI
script is complete, it calls uiController.uiScriptComplete(result), where 'result'
is a string passed back to the web process, and given to the runUIScript()
callback function.

Thanks to Gyuyoung Kim for help with the Gtk/Efl build.

* WebKitTestRunner/DerivedSources.make: Build UIScriptController.idl.
* WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl: Add runUIScript().
* WebKitTestRunner/InjectedBundle/InjectedBundle.cpp:
(WTR::InjectedBundle::didReceiveMessageToPage): When the UI-side script is
complete, call back into TestRunner.
* WebKitTestRunner/InjectedBundle/TestRunner.cpp:
(WTR::nextUIScriptCallbackID):
(WTR::TestRunner::runUIScript): Post a message to the injected bundle to run the UI script.
(WTR::TestRunner::runUIScriptCallback): When the UI script is done, execute its callback function.
* WebKitTestRunner/InjectedBundle/TestRunner.h:
* WebKitTestRunner/PlatformWebView.h:
* WebKitTestRunner/TestController.cpp:
(WTR::updateTestOptionsFromTestHeader):
(WTR::TestController::testOptionsForTest): Support &quot;useFlexibleViewport&quot; as a test argument.
(WTR::shouldUseFixedLayout): Deleted. Moved to a TestInvocation function.
* WebKitTestRunner/TestInvocation.cpp:
(WTR::TestInvocation::shouldUseFixedLayout):
(WTR::TestInvocation::shouldUseThreadedScrolling):
(WTR::TestInvocation::didReceiveMessageFromInjectedBundle):
(WTR::TestInvocation::didReceiveSynchronousMessageFromInjectedBundle):
(WTR::TestInvocation::runUISideScript): Run the UI-side script!
(WTR::TestInvocation::uiScriptDidComplete): Send a message back to the injected bundle.
* WebKitTestRunner/TestInvocation.h:
* WebKitTestRunner/TestOptions.h:
* WebKitTestRunner/WebKitTestRunner.xcodeproj/project.pbxproj:
* WebKitTestRunner/cocoa/TestControllerCocoa.mm:
* WebKitTestRunner/cocoa/TestRunnerWKWebView.h: Copied from Tools/WebKitTestRunner/TestOptions.h.
* WebKitTestRunner/cocoa/TestRunnerWKWebView.mm: Added.
(-[TestRunnerWKWebView dragImage:at:offset:event:pasteboard:source:slideBack:]):
(-[TestRunnerWKWebView zoomToScale:animated:completionHandler:]):
(-[TestRunnerWKWebView scrollViewDidEndZooming:withView:atScale:]):
(-[TestRunnerWKWebView onDidEndZooming:]): Allow a test to hook into the end of zooming.
* WebKitTestRunner/ios/PlatformWebViewIOS.mm:
(WTR::PlatformWebView::PlatformWebView): Make a TestRunnerWKWebView on iOS.
* WebKitTestRunner/ios/UIScriptControllerIOS.mm: Added.
(WTR::UIScriptController::doAsyncTask):
(WTR::UIScriptController::zoomToScale):
(WTR::UIScriptController::zoomScale):
(WTR::UIScriptController::minimumZoomScale):
(WTR::UIScriptController::maximumZoomScale):
(WTR::UIScriptController::contentVisibleRect):
* WebKitTestRunner/mac/EventSenderProxy.mm:
* WebKitTestRunner/mac/PlatformWebViewMac.mm:
(-[TestRunnerWKWebView dragImage:at:offset:event:pasteboard:source:slideBack:]): Deleted.
* WebKitTestRunner/mac/TestControllerMac.mm:
(WTR::TestController::updatePlatformSpecificTestOptionsForTest):
(WTR::shouldUseThreadedScrolling): Deleted. Moved to TestInvocation.
* WebKitTestRunner/mac/WebKitTestRunnerDraggingInfo.h:
* WebKitTestRunner/uiscriptcontext/UIScriptContext.cpp: Added. Owns the JS context in the UI process.
(UIScriptContext::UIScriptContext):
(UIScriptContext::~UIScriptContext):
(UIScriptContext::runUIScript): Entrypoint to running the UI script. If the script didn't do anything
asynchronous, call the callback.
(UIScriptContext::nextTaskCallbackID):
(UIScriptContext::prepareForAsyncTask): Do setup for one async task (i.e. a UIScriptController function
that has a callback). Has to store the callbackID of the script, so code called from the completion
callback knows which UI script invoked it.
(UIScriptContext::asyncTaskComplete): Called when one task is finished.
(UIScriptContext::uiScriptComplete):
(UIScriptContext::objectFromRect): Make a JS object from a rect.
* WebKitTestRunner/uiscriptcontext/UIScriptContext.h: Copied from Tools/WebKitTestRunner/TestOptions.h.
(WTR::UIScriptContext::hasOutstandingAsyncTasks):
* WebKitTestRunner/uiscriptcontext/UIScriptController.cpp: Copied from Tools/WebKitTestRunner/TestOptions.h.
(WTR::UIScriptController::UIScriptController):
(WTR::UIScriptController::makeWindowObject):
(WTR::UIScriptController::wrapperClass):
(WTR::UIScriptController::doAsyncTask):
(WTR::UIScriptController::zoomToScale):
(WTR::UIScriptController::zoomScale):
(WTR::UIScriptController::minimumZoomScale):
(WTR::UIScriptController::maximumZoomScale):
(WTR::UIScriptController::contentVisibleRect):
(WTR::UIScriptController::uiScriptComplete):
* WebKitTestRunner/uiscriptcontext/UIScriptController.h: Copied from Tools/WebKitTestRunner/TestOptions.h.
(WTR::UIScriptController::create):
* WebKitTestRunner/uiscriptcontext/bindings/UIScriptController.idl: Copied from Tools/WebKitTestRunner/TestOptions.h.

LayoutTests:

Some new tests that exercise testRunner.runUIScript().

* TestExpectations:
* fast/harness/concurrent-ui-side-scripts-expected.txt: Added.
* fast/harness/concurrent-ui-side-scripts.html: Added.
* fast/harness/ui-side-scripts-expected.txt: Added.
* fast/harness/ui-side-scripts.html: Added.
* fast/zooming/zoom-to-scale.html: Added.
* platform/ios-simulator/TestExpectations:
* platform/mac/TestExpectations:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsTestExpectations">trunk/LayoutTests/TestExpectations</a></li>
<li><a href="#trunkLayoutTestsplatformiossimulatorwk2TestExpectations">trunk/LayoutTests/platform/ios-simulator-wk2/TestExpectations</a></li>
<li><a href="#trunkLayoutTestsplatformmacwk2TestExpectations">trunk/LayoutTests/platform/mac-wk2/TestExpectations</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICocoaWKWebViewPrivateh">trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsWebKitTestRunnerCMakeListstxt">trunk/Tools/WebKitTestRunner/CMakeLists.txt</a></li>
<li><a href="#trunkToolsWebKitTestRunnerDerivedSourcesmake">trunk/Tools/WebKitTestRunner/DerivedSources.make</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundleBindingsTestRunneridl">trunk/Tools/WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundleInjectedBundlecpp">trunk/Tools/WebKitTestRunner/InjectedBundle/InjectedBundle.cpp</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundleTestRunnercpp">trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.cpp</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundleTestRunnerh">trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.h</a></li>
<li><a href="#trunkToolsWebKitTestRunnerPlatformWebViewh">trunk/Tools/WebKitTestRunner/PlatformWebView.h</a></li>
<li><a href="#trunkToolsWebKitTestRunnerTestControllercpp">trunk/Tools/WebKitTestRunner/TestController.cpp</a></li>
<li><a href="#trunkToolsWebKitTestRunnerTestInvocationcpp">trunk/Tools/WebKitTestRunner/TestInvocation.cpp</a></li>
<li><a href="#trunkToolsWebKitTestRunnerTestInvocationh">trunk/Tools/WebKitTestRunner/TestInvocation.h</a></li>
<li><a href="#trunkToolsWebKitTestRunnerTestOptionsh">trunk/Tools/WebKitTestRunner/TestOptions.h</a></li>
<li><a href="#trunkToolsWebKitTestRunnerWebKitTestRunnerxcodeprojprojectpbxproj">trunk/Tools/WebKitTestRunner/WebKitTestRunner.xcodeproj/project.pbxproj</a></li>
<li><a href="#trunkToolsWebKitTestRunnercocoaTestControllerCocoamm">trunk/Tools/WebKitTestRunner/cocoa/TestControllerCocoa.mm</a></li>
<li><a href="#trunkToolsWebKitTestRunneriosPlatformWebViewIOSmm">trunk/Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm</a></li>
<li><a href="#trunkToolsWebKitTestRunnermacEventSenderProxymm">trunk/Tools/WebKitTestRunner/mac/EventSenderProxy.mm</a></li>
<li><a href="#trunkToolsWebKitTestRunnermacPlatformWebViewMacmm">trunk/Tools/WebKitTestRunner/mac/PlatformWebViewMac.mm</a></li>
<li><a href="#trunkToolsWebKitTestRunnermacTestControllerMacmm">trunk/Tools/WebKitTestRunner/mac/TestControllerMac.mm</a></li>
<li><a href="#trunkToolsWebKitTestRunnermacWebKitTestRunnerDraggingInfoh">trunk/Tools/WebKitTestRunner/mac/WebKitTestRunnerDraggingInfo.h</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsfastharnessconcurrentuisidescriptsexpectedtxt">trunk/LayoutTests/fast/harness/concurrent-ui-side-scripts-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastharnessconcurrentuisidescriptshtml">trunk/LayoutTests/fast/harness/concurrent-ui-side-scripts.html</a></li>
<li><a href="#trunkLayoutTestsfastharnessuisidescriptsexpectedtxt">trunk/LayoutTests/fast/harness/ui-side-scripts-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastharnessuisidescriptshtml">trunk/LayoutTests/fast/harness/ui-side-scripts.html</a></li>
<li>trunk/LayoutTests/fast/zooming/</li>
<li>trunk/LayoutTests/fast/zooming/ios/</li>
<li><a href="#trunkLayoutTestsfastzoomingioszoomtoscaleexpectedtxt">trunk/LayoutTests/fast/zooming/ios/zoom-to-scale-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastzoomingioszoomtoscalehtml">trunk/LayoutTests/fast/zooming/ios/zoom-to-scale.html</a></li>
<li>trunk/Tools/WebKitTestRunner/UIScriptContext/</li>
<li>trunk/Tools/WebKitTestRunner/UIScriptContext/Bindings/</li>
<li><a href="#trunkToolsWebKitTestRunnerUIScriptContextBindingsUIScriptControlleridl">trunk/Tools/WebKitTestRunner/UIScriptContext/Bindings/UIScriptController.idl</a></li>
<li><a href="#trunkToolsWebKitTestRunnerUIScriptContextUIScriptContextcpp">trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptContext.cpp</a></li>
<li><a href="#trunkToolsWebKitTestRunnerUIScriptContextUIScriptContexth">trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptContext.h</a></li>
<li><a href="#trunkToolsWebKitTestRunnerUIScriptContextUIScriptControllercpp">trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptController.cpp</a></li>
<li><a href="#trunkToolsWebKitTestRunnerUIScriptContextUIScriptControllerh">trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptController.h</a></li>
<li><a href="#trunkToolsWebKitTestRunnercocoaTestRunnerWKWebViewh">trunk/Tools/WebKitTestRunner/cocoa/TestRunnerWKWebView.h</a></li>
<li><a href="#trunkToolsWebKitTestRunnercocoaTestRunnerWKWebViewmm">trunk/Tools/WebKitTestRunner/cocoa/TestRunnerWKWebView.mm</a></li>
<li><a href="#trunkToolsWebKitTestRunneriosUIScriptControllerIOSmm">trunk/Tools/WebKitTestRunner/ios/UIScriptControllerIOS.mm</a></li>
<li><a href="#trunkToolsWebKitTestRunnermacUIScriptControllerMacmm">trunk/Tools/WebKitTestRunner/mac/UIScriptControllerMac.mm</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/LayoutTests/ChangeLog        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -1,3 +1,21 @@
</span><ins>+2015-09-21  Simon Fraser  &lt;simon.fraser@apple.com&gt;
+
+        Add the ability for tests to run script in the UI process in WebKitTestRunner
+        https://bugs.webkit.org/show_bug.cgi?id=149356
+
+        Reviewed by Tim Horton.
+
+        Some new tests that exercise testRunner.runUIScript().
+
+        * TestExpectations:
+        * fast/harness/concurrent-ui-side-scripts-expected.txt: Added.
+        * fast/harness/concurrent-ui-side-scripts.html: Added.
+        * fast/harness/ui-side-scripts-expected.txt: Added.
+        * fast/harness/ui-side-scripts.html: Added.
+        * fast/zooming/zoom-to-scale.html: Added.
+        * platform/ios-simulator/TestExpectations:
+        * platform/mac/TestExpectations:
+
</ins><span class="cx"> 2015-09-21  Tim Horton  &lt;timothy_horton@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Turn on threaded scrolling by default in the tests
</span></span></pre></div>
<a id="trunkLayoutTestsTestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/TestExpectations (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/TestExpectations        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/LayoutTests/TestExpectations        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -14,6 +14,7 @@
</span><span class="cx"> editing/pasteboard/gtk [ Skip ]
</span><span class="cx"> tiled-drawing [ Skip ]
</span><span class="cx"> swipe [ Skip ]
</span><ins>+fast/zooming/ios [ Skip ]
</ins><span class="cx"> 
</span><span class="cx"> fast/forms/attributed-strings.html [ Skip ]
</span><span class="cx"> fast/scrolling/latching [ Skip ]
</span><span class="lines">@@ -39,6 +40,10 @@
</span><span class="cx"> # This test is WebKit2-only
</span><span class="cx"> http/tests/appcache/decide-navigation-policy-after-delay.html [ Skip ]
</span><span class="cx"> 
</span><ins>+# Only Mac and iOS have an implementation of UIScriptController::doAsyncTask().
+fast/harness/ui-side-scripts.html [ Skip ]
+fast/harness/concurrent-ui-side-scripts.html [ Skip ]
+
</ins><span class="cx"> #//////////////////////////////////////////////////////////////////////////////////////////
</span><span class="cx"> # End platform-specific tests.
</span><span class="cx"> #//////////////////////////////////////////////////////////////////////////////////////////
</span></span></pre></div>
<a id="trunkLayoutTestsfastharnessconcurrentuisidescriptsexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/harness/concurrent-ui-side-scripts-expected.txt (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/harness/concurrent-ui-side-scripts-expected.txt                                (rev 0)
+++ trunk/LayoutTests/fast/harness/concurrent-ui-side-scripts-expected.txt        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,9 @@
</span><ins>+Script 2:
+Running UI-side script 2
+Completed async task 2.1. Script done.
+Script 1:
+Running UI-side script 1
+Completed async task 1.1.
+Completed async task 1.2.
+Completed async task 1.3. Script done.
+.
</ins></span></pre></div>
<a id="trunkLayoutTestsfastharnessconcurrentuisidescriptshtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/harness/concurrent-ui-side-scripts.html (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/harness/concurrent-ui-side-scripts.html                                (rev 0)
+++ trunk/LayoutTests/fast/harness/concurrent-ui-side-scripts.html        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,80 @@
</span><ins>+&lt;!DOCTYPE html&gt;
+
+&lt;html&gt;
+&lt;head&gt;
+    &lt;script id=&quot;ui-script1&quot; type=&quot;text/plain&quot;&gt;
+        (function() {
+            var completions = 'Running UI-side script 1\n';
+            
+            uiController.doAsyncTask(function() {
+                completions += 'Completed async task 1.1.\n';
+
+                uiController.doAsyncTask(function() {
+                    completions += 'Completed async task 1.2.\n';
+
+                    uiController.doAsyncTask(function() {
+                        completions += 'Completed async task 1.3. Script done.\n';
+
+                        uiController.uiScriptComplete(completions);
+                    });
+                });
+            });
+        })();
+    &lt;/script&gt;
+
+    &lt;script id=&quot;ui-script2&quot; type=&quot;text/plain&quot;&gt;
+        (function() {
+            var completions2 = 'Running UI-side script 2\n';
+
+            uiController.doAsyncTask(function() {
+                completions2 += 'Completed async task 2.1. Script done.\n';
+
+                uiController.uiScriptComplete(completions2);
+            });
+        })();
+    &lt;/script&gt;
+
+    &lt;script&gt;
+        if (window.testRunner) {
+            testRunner.dumpAsText();
+            testRunner.waitUntilDone();
+        }
+
+        var outstandingScripts = 2;
+        function runTest()
+        {
+            if (testRunner.runUIScript) {
+                var uiScript = document.getElementById('ui-script1').text;
+                testRunner.runUIScript(uiScript, function(result) {
+                    document.getElementById('results').textContent += 'Script 1:\n' + result;
+                    --outstandingScripts;
+                    checkIfScriptsComplete();
+                });
+
+                var uiScript2 = document.getElementById('ui-script2').text;
+                testRunner.runUIScript(uiScript2, function(result) {
+                    document.getElementById('results').textContent += 'Script 2:\n' + result;
+                    --outstandingScripts;
+                    checkIfScriptsComplete();
+                });
+            }
+        }
+        
+        function checkIfScriptsComplete(remaining)
+        {
+            if (outstandingScripts)
+                return;
+
+            testRunner.notifyDone();
+        }
+
+        window.addEventListener('load', runTest, false);
+    &lt;/script&gt;
+&lt;/head&gt;
+&lt;body&gt;
+
+&lt;pre id=&quot;results&quot;&gt;&lt;/pre&gt;
+
+&lt;/body&gt;
+&lt;/html&gt;
+.
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkLayoutTestsfastharnessuisidescriptsexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/harness/ui-side-scripts-expected.txt (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/harness/ui-side-scripts-expected.txt                                (rev 0)
+++ trunk/LayoutTests/fast/harness/ui-side-scripts-expected.txt        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,10 @@
</span><ins>+Running the UI-side script
+Completed async task 1.1.
+Completed async task 2.1.
+Completed async task 1.2.
+Completed async task 2.1.
+Completed async task 2.2.1.
+Completed async task 1.3.
+Completed async task 2.3.
+Completed async task 2.2.2.
+.
</ins></span></pre></div>
<a id="trunkLayoutTestsfastharnessuisidescriptshtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/harness/ui-side-scripts.html (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/harness/ui-side-scripts.html                                (rev 0)
+++ trunk/LayoutTests/fast/harness/ui-side-scripts.html        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,85 @@
</span><ins>+&lt;!DOCTYPE html&gt;
+
+&lt;html&gt;
+&lt;head&gt;
+    &lt;script id=&quot;ui-script&quot; type=&quot;text/plain&quot;&gt;
+        (function() {
+            var completions = 'Running the UI-side script\n';
+            var outstandingTaskCount = 3;
+            
+            uiController.doAsyncTask(function() {
+                completions += 'Completed async task 1.1.\n';
+
+                uiController.doAsyncTask(function() {
+                    completions += 'Completed async task 1.2.\n';
+
+                    uiController.doAsyncTask(function() {
+                        completions += 'Completed async task 1.3.\n';
+
+                        --outstandingTaskCount;
+                        checkIfTasksFinished();
+                    });
+                });
+            });
+
+            uiController.doAsyncTask(function() {
+                completions += 'Completed async task 2.1.\n';
+
+                uiController.doAsyncTask(function() {
+                    completions += 'Completed async task 2.1.\n';
+
+                    uiController.doAsyncTask(function() {
+                        completions += 'Completed async task 2.3.\n';
+
+                        --outstandingTaskCount;
+                        checkIfTasksFinished();
+                    });
+                });
+
+                uiController.doAsyncTask(function() {
+                    completions += 'Completed async task 2.2.1.\n';
+
+                    uiController.doAsyncTask(function() {
+                        completions += 'Completed async task 2.2.2.\n';
+
+                        --outstandingTaskCount;
+                        checkIfTasksFinished();
+                    });
+                });
+            });
+            
+            function checkIfTasksFinished()
+            {
+                if (!outstandingTaskCount)
+                    uiController.uiScriptComplete(completions);
+            }
+        })();
+    &lt;/script&gt;
+
+    &lt;script&gt;
+        if (window.testRunner) {
+            testRunner.dumpAsText();
+            testRunner.waitUntilDone();
+        }
+
+        function runTest()
+        {
+            if (testRunner.runUIScript) {
+                var uiScript = document.getElementById('ui-script').text;
+                testRunner.runUIScript(uiScript, function(result) {
+                    document.getElementById('result').textContent = result;
+                    testRunner.notifyDone();
+                });
+            }
+        }
+
+        window.addEventListener('load', runTest, false);
+    &lt;/script&gt;
+&lt;/head&gt;
+&lt;body&gt;
+
+&lt;pre id=&quot;result&quot;&gt;This test has to run in iOS WebKitTestRunner.&lt;/pre&gt;
+
+&lt;/body&gt;
+&lt;/html&gt;
+.
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkLayoutTestsfastzoomingioszoomtoscaleexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/zooming/ios/zoom-to-scale-expected.txt (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/zooming/ios/zoom-to-scale-expected.txt                                (rev 0)
+++ trunk/LayoutTests/fast/zooming/ios/zoom-to-scale-expected.txt        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,3 @@
</span><ins>+PASS: final zoom scale was 1.2
+
+.
</ins></span></pre></div>
<a id="trunkLayoutTestsfastzoomingioszoomtoscalehtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/zooming/ios/zoom-to-scale.html (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/zooming/ios/zoom-to-scale.html                                (rev 0)
+++ trunk/LayoutTests/fast/zooming/ios/zoom-to-scale.html        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,47 @@
</span><ins>+&lt;!DOCTYPE html&gt;&lt;!-- webkit-test-runner [ useFlexibleViewport=true ] --&gt;
+
+&lt;html&gt;
+&lt;head&gt;
+    &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width&quot;&gt;
+    &lt;script id=&quot;ui-script&quot; type=&quot;text/plain&quot;&gt;
+        (function() {
+            uiController.zoomToScale(1.2, function() {
+                uiController.uiScriptComplete(uiController.zoomScale);
+            });
+        })();
+    &lt;/script&gt;
+
+    &lt;script&gt;
+        if (window.testRunner) {
+            testRunner.dumpAsText();
+            testRunner.waitUntilDone();
+        }
+
+        function runTest()
+        {
+            if (testRunner.runUIScript) {
+                var uiScript = document.getElementById('ui-script').text;
+                testRunner.runUIScript(uiScript, function(result) {
+                    
+                    var resultText;
+                    if (result == &quot;1.2&quot;)
+                        resultText = &quot;PASS: final zoom scale was &quot; + result;
+                    else
+                        resultText = &quot;FAIL: final zoom scale was &quot; + result + &quot;, should be 1.2&quot;;
+
+                    document.getElementById('result').textContent = resultText;
+                    testRunner.notifyDone();
+                });
+            }
+        }
+
+        window.addEventListener('load', runTest, false);
+    &lt;/script&gt;
+&lt;/head&gt;
+&lt;body&gt;
+
+&lt;p id=&quot;result&quot;&gt;This test has to run in iOS WebKitTestRunner.&lt;/p&gt;
+
+&lt;/body&gt;
+&lt;/html&gt;
+.
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkLayoutTestsplatformiossimulatorwk2TestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/ios-simulator-wk2/TestExpectations (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/ios-simulator-wk2/TestExpectations        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/LayoutTests/platform/ios-simulator-wk2/TestExpectations        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -2,6 +2,18 @@
</span><span class="cx"> #
</span><span class="cx"> # See http://trac.webkit.org/wiki/TestExpectations for more information on this file.
</span><span class="cx"> 
</span><ins>+#//////////////////////////////////////////////////////////////////////////////////////////
+# Platform-specific directories. Skipped globally, then re-enabled here.
+#//////////////////////////////////////////////////////////////////////////////////////////
+
+fast/harness/ui-side-scripts.html [ Pass ]
+fast/harness/concurrent-ui-side-scripts.html [ Pass ]
+fast/zooming/ios [ Pass ]
+
+#//////////////////////////////////////////////////////////////////////////////////////////
+# End platform-specific directories.
+#//////////////////////////////////////////////////////////////////////////////////////////
+
</ins><span class="cx"> # Animation tests that fail:
</span><span class="cx"> webkit.org/b/129562 [ Debug ] animations/animation-direction-reverse-fill-mode.html [ Skip ]
</span><span class="cx"> [ Release ] animations/animation-direction-reverse-fill-mode.html [ Timeout Pass ]
</span></span></pre></div>
<a id="trunkLayoutTestsplatformmacwk2TestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/mac-wk2/TestExpectations (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac-wk2/TestExpectations        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/LayoutTests/platform/mac-wk2/TestExpectations        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -13,6 +13,9 @@
</span><span class="cx"> fast/events/force-click-on-link-navigation.html [ Pass ]
</span><span class="cx"> fast/events/force-click-text-selection-behavior.html [ Failure ]
</span><span class="cx"> 
</span><ins>+fast/harness/ui-side-scripts.html [ Pass ]
+fast/harness/concurrent-ui-side-scripts.html [ Pass ]
+
</ins><span class="cx"> #//////////////////////////////////////////////////////////////////////////////////////////
</span><span class="cx"> # End platform-specific directories.
</span><span class="cx"> #//////////////////////////////////////////////////////////////////////////////////////////
</span></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Source/WebKit2/ChangeLog        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2015-09-21  Simon Fraser  &lt;simon.fraser@apple.com&gt;
+
+        Add the ability for tests to run script in the UI process in WebKitTestRunner
+        https://bugs.webkit.org/show_bug.cgi?id=149356
+
+        Reviewed by Tim Horton.
+
+        Expose a few private functions for testing.
+
+        * UIProcess/API/Cocoa/WKWebView.mm:
+        * UIProcess/API/Cocoa/WKWebViewPrivate.h:
+
</ins><span class="cx"> 2015-09-21  Tim Horton  &lt;timothy_horton@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Layout milestones aren't synchronized with UI-side compositing transactions
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKWebViewmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -1596,7 +1596,7 @@
</span><span class="cx">     [self _updateVisibleContentRects];
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-// Unobscured content rect where the user can interact. When the keyboard is up, this should be the area above or bellow the keyboard, wherever there is enough space.
</del><ins>+// Unobscured content rect where the user can interact. When the keyboard is up, this should be the area above or below the keyboard, wherever there is enough space.
</ins><span class="cx"> - (CGRect)_contentRectForUserInteraction
</span><span class="cx"> {
</span><span class="cx">     // FIXME: handle split keyboard.
</span><span class="lines">@@ -3020,6 +3020,21 @@
</span><span class="cx">     return _viewportMetaTagWidth;
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+- (CGRect)_contentVisibleRect
+{
+    return [self convertRect:[self bounds] toView:self._currentContentView];
+}
+
+- (CGPoint)_convertPointFromContentsToView:(CGPoint)point
+{
+    return [self convertPoint:point fromView:self._currentContentView];
+}
+
+- (CGPoint)_convertPointFromViewToContents:(CGPoint)point
+{
+    return [self convertPoint:point toView:self._currentContentView];
+}
+
</ins><span class="cx"> - (_WKWebViewPrintFormatter *)_webViewPrintFormatter
</span><span class="cx"> {
</span><span class="cx">     UIViewPrintFormatter *viewPrintFormatter = self.viewPrintFormatter;
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICocoaWKWebViewPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -125,8 +125,13 @@
</span><span class="cx"> // The viewport meta tag width is negative if the value is not defined.
</span><span class="cx"> @property (nonatomic, readonly) CGFloat _viewportMetaTagWidth;
</span><span class="cx"> 
</span><ins>+@property (nonatomic, readonly) CGRect _contentVisibleRect;
+
</ins><span class="cx"> @property (nonatomic, readonly) _WKWebViewPrintFormatter *_webViewPrintFormatter;
</span><span class="cx"> 
</span><ins>+- (CGPoint)_convertPointFromContentsToView:(CGPoint)point;
+- (CGPoint)_convertPointFromViewToContents:(CGPoint)point;
+
</ins><span class="cx"> - (void)_beginInteractiveObscuredInsetsChange;
</span><span class="cx"> - (void)_endInteractiveObscuredInsetsChange;
</span><span class="cx"> - (void)_hideContentUntilNextUpdate;
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/ChangeLog        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -1,3 +1,98 @@
</span><ins>+2015-09-21  Simon Fraser  &lt;simon.fraser@apple.com&gt;
+
+        Add the ability for tests to run script in the UI process in WebKitTestRunner
+        https://bugs.webkit.org/show_bug.cgi?id=149356
+
+        Reviewed by Tim Horton.
+
+        This change adds testRunner.runUIScript(script, callback), which allows a test
+        to execute script in a JSContext which runs in the UI process. That context
+        has bindings exposed through the UIScriptController interface; currently one test
+        function, and some iOS-specific functions are included. UIScriptController can be
+        async with a callback, and runUIScript() itself is asynchronous. When the UI 
+        script is complete, it calls uiController.uiScriptComplete(result), where 'result'
+        is a string passed back to the web process, and given to the runUIScript()
+        callback function.
+        
+        Thanks to Gyuyoung Kim for help with the Gtk/Efl build.
+
+        * WebKitTestRunner/DerivedSources.make: Build UIScriptController.idl.
+        * WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl: Add runUIScript().
+        * WebKitTestRunner/InjectedBundle/InjectedBundle.cpp:
+        (WTR::InjectedBundle::didReceiveMessageToPage): When the UI-side script is
+        complete, call back into TestRunner.
+        * WebKitTestRunner/InjectedBundle/TestRunner.cpp:
+        (WTR::nextUIScriptCallbackID):
+        (WTR::TestRunner::runUIScript): Post a message to the injected bundle to run the UI script.
+        (WTR::TestRunner::runUIScriptCallback): When the UI script is done, execute its callback function.
+        * WebKitTestRunner/InjectedBundle/TestRunner.h:
+        * WebKitTestRunner/PlatformWebView.h:
+        * WebKitTestRunner/TestController.cpp:
+        (WTR::updateTestOptionsFromTestHeader):
+        (WTR::TestController::testOptionsForTest): Support &quot;useFlexibleViewport&quot; as a test argument.
+        (WTR::shouldUseFixedLayout): Deleted. Moved to a TestInvocation function.
+        * WebKitTestRunner/TestInvocation.cpp:
+        (WTR::TestInvocation::shouldUseFixedLayout):
+        (WTR::TestInvocation::shouldUseThreadedScrolling):
+        (WTR::TestInvocation::didReceiveMessageFromInjectedBundle):
+        (WTR::TestInvocation::didReceiveSynchronousMessageFromInjectedBundle):
+        (WTR::TestInvocation::runUISideScript): Run the UI-side script!
+        (WTR::TestInvocation::uiScriptDidComplete): Send a message back to the injected bundle.
+        * WebKitTestRunner/TestInvocation.h:
+        * WebKitTestRunner/TestOptions.h:
+        * WebKitTestRunner/WebKitTestRunner.xcodeproj/project.pbxproj:
+        * WebKitTestRunner/cocoa/TestControllerCocoa.mm:
+        * WebKitTestRunner/cocoa/TestRunnerWKWebView.h: Copied from Tools/WebKitTestRunner/TestOptions.h.
+        * WebKitTestRunner/cocoa/TestRunnerWKWebView.mm: Added.
+        (-[TestRunnerWKWebView dragImage:at:offset:event:pasteboard:source:slideBack:]):
+        (-[TestRunnerWKWebView zoomToScale:animated:completionHandler:]):
+        (-[TestRunnerWKWebView scrollViewDidEndZooming:withView:atScale:]):
+        (-[TestRunnerWKWebView onDidEndZooming:]): Allow a test to hook into the end of zooming.
+        * WebKitTestRunner/ios/PlatformWebViewIOS.mm:
+        (WTR::PlatformWebView::PlatformWebView): Make a TestRunnerWKWebView on iOS.
+        * WebKitTestRunner/ios/UIScriptControllerIOS.mm: Added.
+        (WTR::UIScriptController::doAsyncTask):
+        (WTR::UIScriptController::zoomToScale):
+        (WTR::UIScriptController::zoomScale):
+        (WTR::UIScriptController::minimumZoomScale):
+        (WTR::UIScriptController::maximumZoomScale):
+        (WTR::UIScriptController::contentVisibleRect):
+        * WebKitTestRunner/mac/EventSenderProxy.mm:
+        * WebKitTestRunner/mac/PlatformWebViewMac.mm:
+        (-[TestRunnerWKWebView dragImage:at:offset:event:pasteboard:source:slideBack:]): Deleted.
+        * WebKitTestRunner/mac/TestControllerMac.mm:
+        (WTR::TestController::updatePlatformSpecificTestOptionsForTest):
+        (WTR::shouldUseThreadedScrolling): Deleted. Moved to TestInvocation.
+        * WebKitTestRunner/mac/WebKitTestRunnerDraggingInfo.h:
+        * WebKitTestRunner/uiscriptcontext/UIScriptContext.cpp: Added. Owns the JS context in the UI process.
+        (UIScriptContext::UIScriptContext):
+        (UIScriptContext::~UIScriptContext):
+        (UIScriptContext::runUIScript): Entrypoint to running the UI script. If the script didn't do anything
+        asynchronous, call the callback.
+        (UIScriptContext::nextTaskCallbackID):
+        (UIScriptContext::prepareForAsyncTask): Do setup for one async task (i.e. a UIScriptController function
+        that has a callback). Has to store the callbackID of the script, so code called from the completion
+        callback knows which UI script invoked it.
+        (UIScriptContext::asyncTaskComplete): Called when one task is finished.
+        (UIScriptContext::uiScriptComplete):
+        (UIScriptContext::objectFromRect): Make a JS object from a rect.
+        * WebKitTestRunner/uiscriptcontext/UIScriptContext.h: Copied from Tools/WebKitTestRunner/TestOptions.h.
+        (WTR::UIScriptContext::hasOutstandingAsyncTasks):
+        * WebKitTestRunner/uiscriptcontext/UIScriptController.cpp: Copied from Tools/WebKitTestRunner/TestOptions.h.
+        (WTR::UIScriptController::UIScriptController):
+        (WTR::UIScriptController::makeWindowObject):
+        (WTR::UIScriptController::wrapperClass):
+        (WTR::UIScriptController::doAsyncTask):
+        (WTR::UIScriptController::zoomToScale):
+        (WTR::UIScriptController::zoomScale):
+        (WTR::UIScriptController::minimumZoomScale):
+        (WTR::UIScriptController::maximumZoomScale):
+        (WTR::UIScriptController::contentVisibleRect):
+        (WTR::UIScriptController::uiScriptComplete):
+        * WebKitTestRunner/uiscriptcontext/UIScriptController.h: Copied from Tools/WebKitTestRunner/TestOptions.h.
+        (WTR::UIScriptController::create):
+        * WebKitTestRunner/uiscriptcontext/bindings/UIScriptController.idl: Copied from Tools/WebKitTestRunner/TestOptions.h.
+
</ins><span class="cx"> 2015-09-21  Tim Horton  &lt;timothy_horton@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Turn on threaded scrolling by default in the tests
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerCMakeListstxt"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/CMakeLists.txt (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/CMakeLists.txt        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/CMakeLists.txt        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -1,7 +1,9 @@
</span><span class="cx"> set(WEBKIT_TESTRUNNER_DIR &quot;${TOOLS_DIR}/WebKitTestRunner&quot;)
</span><span class="cx"> set(WEBKIT_TESTRUNNER_INJECTEDBUNDLE_DIR &quot;${TOOLS_DIR}/WebKitTestRunner/InjectedBundle&quot;)
</span><ins>+set(WEBKIT_TESTRUNNER_UISCRIPTCONTEXT_DIR &quot;${TOOLS_DIR}/WebKitTestRunner/UIScriptContext&quot;)
</ins><span class="cx"> 
</span><span class="cx"> file(MAKE_DIRECTORY ${DERIVED_SOURCES_DIR}/InjectedBundle)
</span><ins>+file(MAKE_DIRECTORY ${DERIVED_SOURCES_DIR}/UIScriptContext)
</ins><span class="cx"> 
</span><span class="cx"> set(WebKitTestRunner_SOURCES
</span><span class="cx">     ${WEBKIT_TESTRUNNER_DIR}/CyclicRedundancyCheck.cpp
</span><span class="lines">@@ -12,6 +14,10 @@
</span><span class="cx">     ${WEBKIT_TESTRUNNER_DIR}/TestInvocation.cpp
</span><span class="cx">     ${WEBKIT_TESTRUNNER_DIR}/WebNotificationProvider.cpp
</span><span class="cx">     ${WEBKIT_TESTRUNNER_DIR}/WorkQueueManager.cpp
</span><ins>+    ${WEBKIT_TESTRUNNER_UISCRIPTCONTEXT_DIR}/UIScriptContext.cpp
+    ${WEBKIT_TESTRUNNER_UISCRIPTCONTEXT_DIR}/UIScriptController.cpp
+
+    ${WEBKIT_TESTRUNNER_INJECTEDBUNDLE_DIR}/Bindings/JSWrapper.cpp
</ins><span class="cx"> )
</span><span class="cx"> 
</span><span class="cx"> set(WebKitTestRunner_LIBRARIES
</span><span class="lines">@@ -26,6 +32,8 @@
</span><span class="cx">     ${WEBKIT_TESTRUNNER_DIR}/InjectedBundle
</span><span class="cx">     ${WEBKIT_TESTRUNNER_DIR}/InjectedBundle/Bindings
</span><span class="cx">     ${WEBKIT_TESTRUNNER_DIR}/InjectedBundle/atk
</span><ins>+    ${WEBKIT_TESTRUNNER_UISCRIPTCONTEXT_DIR}
+    ${WEBKIT_TESTRUNNER_UISCRIPTCONTEXT_DIR}/Bindings
</ins><span class="cx">     ${JAVASCRIPTCORE_DIR}
</span><span class="cx">     ${JAVASCRIPTCORE_DIR}/ForwardingHeaders
</span><span class="cx">     ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}
</span><span class="lines">@@ -47,6 +55,7 @@
</span><span class="cx">     ${WEBKIT2_DIR}/WebProcess/InjectedBundle/API/c
</span><span class="cx">     ${WTF_DIR}
</span><span class="cx">     ${DERIVED_SOURCES_DIR}/InjectedBundle
</span><ins>+    ${DERIVED_SOURCES_DIR}/UIScriptContext
</ins><span class="cx">     ${CMAKE_BINARY_DIR}
</span><span class="cx">     ${CMAKE_SOURCE_DIR}/Source
</span><span class="cx"> )
</span><span class="lines">@@ -82,8 +91,8 @@
</span><span class="cx">     &quot;${WEBKIT_TESTRUNNER_INJECTEDBUNDLE_DIR}/Bindings/TextInputController.idl&quot;
</span><span class="cx"> )
</span><span class="cx"> 
</span><del>-set(WebKitTestRunnerInjectedBundle_LIBRARIES
-    ${WebKitTestRunner_LIBRARIES}
</del><ins>+set(WebKitTestRunner_IDL_FILES
+    &quot;${WEBKIT_TESTRUNNER_DIR}/UIScriptContext/Bindings/UIScriptController.idl&quot;
</ins><span class="cx"> )
</span><span class="cx"> 
</span><span class="cx"> GENERATE_BINDINGS(WebKitTestRunnerInjectedBundle_SOURCES
</span><span class="lines">@@ -94,13 +103,21 @@
</span><span class="cx">     ${DERIVED_SOURCES_DIR}/InjectedBundle JS TestRunner cpp
</span><span class="cx">     ${WEBCORE_DIR}/bindings/scripts/IDLAttributes.txt)
</span><span class="cx"> 
</span><ins>+GENERATE_BINDINGS(WebKitTestRunner_SOURCES
+    &quot;${WebKitTestRunner_IDL_FILES}&quot;
+    &quot;${WEBKIT_TESTRUNNER_INJECTEDBUNDLE_DIR}/Bindings&quot;
+    &quot;--include=${WEBKIT_TESTRUNNER_INJECTEDBUNDLE_DIR}/Bindings&quot;
+    &quot;${FEATURE_DEFINES_WITH_SPACE_SEPARATOR}&quot;
+    ${DERIVED_SOURCES_DIR}/UIScriptContext JS TestRunner cpp
+    ${WEBCORE_DIR}/bindings/scripts/IDLAttributes.txt)
+
</ins><span class="cx"> WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS()
</span><span class="cx"> 
</span><span class="cx"> include_directories(${WebKitTestRunner_INCLUDE_DIRECTORIES})
</span><span class="cx"> include_directories(SYSTEM ${WebKitTestRunner_SYSTEM_INCLUDE_DIRECTORIES})
</span><span class="cx"> 
</span><span class="cx"> add_library(TestRunnerInjectedBundle SHARED ${WebKitTestRunnerInjectedBundle_SOURCES})
</span><del>-target_link_libraries(TestRunnerInjectedBundle ${WebKitTestRunnerInjectedBundle_LIBRARIES})
</del><ins>+target_link_libraries(TestRunnerInjectedBundle ${WebKitTestRunner_LIBRARIES})
</ins><span class="cx"> 
</span><span class="cx"> add_executable(WebKitTestRunner ${WebKitTestRunner_SOURCES})
</span><span class="cx"> target_link_libraries(WebKitTestRunner ${WebKitTestRunner_LIBRARIES})
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerDerivedSourcesmake"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/DerivedSources.make (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/DerivedSources.make        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/DerivedSources.make        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -23,9 +23,10 @@
</span><span class="cx"> 
</span><span class="cx"> VPATH = \
</span><span class="cx">     $(WebKitTestRunner)/InjectedBundle/Bindings \
</span><ins>+    $(WebKitTestRunner)/UIScriptContext/Bindings \
</ins><span class="cx"> #
</span><span class="cx"> 
</span><del>-INTERFACES = \
</del><ins>+INJECTED_BUNDLE_INTERFACES = \
</ins><span class="cx">     AccessibilityController \
</span><span class="cx">     AccessibilityTextMarker \
</span><span class="cx">     AccessibilityTextMarkerRange \
</span><span class="lines">@@ -36,6 +37,10 @@
</span><span class="cx">     TextInputController \
</span><span class="cx"> #
</span><span class="cx"> 
</span><ins>+UICONTEXT_INTERFACES = \
+    UIScriptController \
+#
+
</ins><span class="cx"> SCRIPTS = \
</span><span class="cx">     $(WebCoreScripts)/CodeGenerator.pm \
</span><span class="cx">     $(WebKitTestRunner)/InjectedBundle/Bindings/CodeGeneratorTestRunner.pm \
</span><span class="lines">@@ -47,9 +52,11 @@
</span><span class="cx"> 
</span><span class="cx"> JS%.h JS%.cpp : %.idl $(SCRIPTS)
</span><span class="cx">         @echo Generating bindings for $*...
</span><del>-        @perl -I $(WebCoreScripts) -I $(WebKitTestRunner)/InjectedBundle/Bindings $(WebCoreScripts)/generate-bindings.pl --defines &quot;&quot; --include InjectedBundle/Bindings --outputDir . --generator TestRunner $&lt;
</del><ins>+        @perl -I $(WebCoreScripts) -I $(WebKitTestRunner)/InjectedBundle/Bindings -I $(WebKitTestRunner)/UIScriptContext/Bindings $(WebCoreScripts)/generate-bindings.pl --defines &quot;&quot; --include InjectedBundle/Bindings --include UIScriptContext/Bindings --outputDir . --generator TestRunner $&lt;
</ins><span class="cx"> 
</span><span class="cx"> all : \
</span><del>-    $(INTERFACES:%=JS%.h) \
-    $(INTERFACES:%=JS%.cpp) \
</del><ins>+    $(INJECTED_BUNDLE_INTERFACES:%=JS%.h) \
+    $(INJECTED_BUNDLE_INTERFACES:%=JS%.cpp) \
+    $(UICONTEXT_INTERFACES:%=JS%.h) \
+    $(UICONTEXT_INTERFACES:%=JS%.cpp) \
</ins><span class="cx"> #
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundleBindingsTestRunneridl"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -213,5 +213,8 @@
</span><span class="cx">     void installWillEndSwipeCallback(object callback);
</span><span class="cx">     void installDidEndSwipeCallback(object callback);
</span><span class="cx">     void installDidRemoveSwipeSnapshotCallback(object callback);
</span><ins>+
+    // UI Process Testing
+    void runUIScript(DOMString script, object callback);
</ins><span class="cx"> };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundleInjectedBundlecpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/InjectedBundle.cpp (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/InjectedBundle.cpp        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/InjectedBundle.cpp        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -235,6 +235,21 @@
</span><span class="cx">         return;
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+    if (WKStringIsEqualToUTF8CString(messageName, &quot;CallUISideScriptCallback&quot;)) {
+        WKDictionaryRef messageBodyDictionary = static_cast&lt;WKDictionaryRef&gt;(messageBody);
+
+        WKRetainPtr&lt;WKStringRef&gt; resultKey(AdoptWK, WKStringCreateWithUTF8CString(&quot;Result&quot;));
+        WKRetainPtr&lt;WKStringRef&gt; callbackIDKey(AdoptWK, WKStringCreateWithUTF8CString(&quot;CallbackID&quot;));
+
+        unsigned callbackID = (unsigned)WKUInt64GetValue(static_cast&lt;WKUInt64Ref&gt;(WKDictionaryGetItemForKey(messageBodyDictionary, callbackIDKey.get())));
+
+        WKStringRef resultString = static_cast&lt;WKStringRef&gt;(WKDictionaryGetItemForKey(messageBodyDictionary, resultKey.get()));
+        auto resultJSString = toJS(resultString);
+
+        m_testRunner-&gt;runUIScriptCallback(callbackID, resultJSString.get());
+        return;
+    }
+
</ins><span class="cx">     if (WKStringIsEqualToUTF8CString(messageName, &quot;WorkQueueProcessedCallback&quot;)) {
</span><span class="cx">         if (!topLoadingFrame() &amp;&amp; !m_testRunner-&gt;waitToDump())
</span><span class="cx">             InjectedBundle::page()-&gt;dump();
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundleTestRunnercpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.cpp (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.cpp        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.cpp        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -513,7 +513,8 @@
</span><span class="cx">     DidBeginSwipeCallbackID,
</span><span class="cx">     WillEndSwipeCallbackID,
</span><span class="cx">     DidEndSwipeCallbackID,
</span><del>-    DidRemoveSwipeSnapshotCallbackID
</del><ins>+    DidRemoveSwipeSnapshotCallbackID,
+    FirstUIScriptCallbackID = 100
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> static void cacheTestRunnerCallback(unsigned index, JSValueRef callback)
</span><span class="lines">@@ -532,14 +533,14 @@
</span><span class="cx">     callbackMap().add(index, callback);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void callTestRunnerCallback(unsigned index)
</del><ins>+static void callTestRunnerCallback(unsigned index, size_t argumentCount = 0, const JSValueRef arguments[] = nullptr)
</ins><span class="cx"> {
</span><span class="cx">     if (!callbackMap().contains(index))
</span><span class="cx">         return;
</span><span class="cx">     WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(InjectedBundle::singleton().page()-&gt;page());
</span><span class="cx">     JSContextRef context = WKBundleFrameGetJavaScriptContext(mainFrame);
</span><span class="cx">     JSObjectRef callback = JSValueToObject(context, callbackMap().take(index), 0);
</span><del>-    JSObjectCallAsFunction(context, callback, JSContextGetGlobalObject(context), 0, 0, 0);
</del><ins>+    JSObjectCallAsFunction(context, callback, JSContextGetGlobalObject(context), argumentCount, arguments, 0);
</ins><span class="cx">     JSValueUnprotect(context, callback);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -888,6 +889,42 @@
</span><span class="cx">     WKBundlePagePostMessage(InjectedBundle::singleton().page()-&gt;page(), messageName.get(), messageBody.get());
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+static unsigned nextUIScriptCallbackID()
+{
+    static unsigned callbackID = FirstUIScriptCallbackID;
+    return callbackID++;
+}
+
+void TestRunner::runUIScript(JSStringRef script, JSValueRef callback)
+{
+    unsigned callbackID = nextUIScriptCallbackID();
+    cacheTestRunnerCallback(callbackID, callback);
+
+    WKRetainPtr&lt;WKStringRef&gt; messageName(AdoptWK, WKStringCreateWithUTF8CString(&quot;RunUIProcessScript&quot;));
+
+    WKRetainPtr&lt;WKMutableDictionaryRef&gt; testDictionary(AdoptWK, WKMutableDictionaryCreate());
+
+    WKRetainPtr&lt;WKStringRef&gt; scriptKey(AdoptWK, WKStringCreateWithUTF8CString(&quot;Script&quot;));
+    WKRetainPtr&lt;WKStringRef&gt; scriptValue(AdoptWK, WKStringCreateWithJSString(script));
+
+    WKRetainPtr&lt;WKStringRef&gt; callbackIDKey(AdoptWK, WKStringCreateWithUTF8CString(&quot;CallbackID&quot;));
+    WKRetainPtr&lt;WKUInt64Ref&gt; callbackIDValue = adoptWK(WKUInt64Create(callbackID));
+
+    WKDictionarySetItem(testDictionary.get(), scriptKey.get(), scriptValue.get());
+    WKDictionarySetItem(testDictionary.get(), callbackIDKey.get(), callbackIDValue.get());
+
+    WKBundlePagePostMessage(InjectedBundle::singleton().page()-&gt;page(), messageName.get(), testDictionary.get());
+}
+
+void TestRunner::runUIScriptCallback(unsigned callbackID, JSStringRef result)
+{
+    WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(InjectedBundle::singleton().page()-&gt;page());
+    JSContextRef context = WKBundleFrameGetJavaScriptContext(mainFrame);
+
+    JSValueRef resultValue = JSValueMakeString(context, result);
+    callTestRunnerCallback(callbackID, 1, &amp;resultValue);
+}
+
</ins><span class="cx"> void TestRunner::installDidBeginSwipeCallback(JSValueRef callback)
</span><span class="cx"> {
</span><span class="cx">     cacheTestRunnerCallback(DidBeginSwipeCallbackID, callback);
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundleTestRunnerh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.h (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.h        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -287,6 +287,9 @@
</span><span class="cx">     void setShouldDecideNavigationPolicyAfterDelay(bool);
</span><span class="cx">     void setNavigationGesturesEnabled(bool);
</span><span class="cx"> 
</span><ins>+    void runUIScript(JSStringRef script, JSValueRef callback);
+    void runUIScriptCallback(unsigned callbackID, JSStringRef result);
+
</ins><span class="cx">     void installDidBeginSwipeCallback(JSValueRef);
</span><span class="cx">     void installWillEndSwipeCallback(JSValueRef);
</span><span class="cx">     void installDidEndSwipeCallback(JSValueRef);
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerPlatformWebViewh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/PlatformWebView.h (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/PlatformWebView.h        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/PlatformWebView.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -33,12 +33,12 @@
</span><span class="cx"> #include &lt;WebKit/WKFoundation.h&gt;
</span><span class="cx"> OBJC_CLASS NSView;
</span><span class="cx"> OBJC_CLASS UIView;
</span><del>-OBJC_CLASS WKWebView;
</del><ins>+OBJC_CLASS TestRunnerWKWebView;
</ins><span class="cx"> OBJC_CLASS WKWebViewConfiguration;
</span><span class="cx"> OBJC_CLASS WebKitTestRunnerWindow;
</span><span class="cx"> 
</span><span class="cx"> #if WK_API_ENABLED
</span><del>-typedef WKWebView *PlatformWKView;
</del><ins>+typedef TestRunnerWKWebView *PlatformWKView;
</ins><span class="cx"> #else
</span><span class="cx"> typedef NSView *PlatformWKView;
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerTestControllercpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/TestController.cpp (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/TestController.cpp        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/TestController.cpp        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -807,16 +807,6 @@
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static bool shouldUseFixedLayout(const TestInvocation&amp; test)
-{
-#if ENABLE(CSS_DEVICE_ADAPTATION)
-    if (test.urlContains(&quot;device-adapt/&quot;) || test.urlContains(&quot;device-adapt\\&quot;))
-        return true;
-#endif
-
-    return false;
-}
-
</del><span class="cx"> static std::string testPath(const WKURLRef url)
</span><span class="cx"> {
</span><span class="cx">     auto scheme = adoptWK(WKURLCopyScheme(url));
</span><span class="lines">@@ -878,6 +868,8 @@
</span><span class="cx">             String(value.c_str()).split(&quot;,&quot;, false, testOptions.overrideLanguages);
</span><span class="cx">         if (key == &quot;useThreadedScrolling&quot;)
</span><span class="cx">             testOptions.useThreadedScrolling = parseBooleanTestHeaderValue(value);
</span><ins>+        if (key == &quot;useFlexibleViewport&quot;)
+            testOptions.useFlexibleViewport = parseBooleanTestHeaderValue(value);
</ins><span class="cx">         pairStart = pairEnd + 1;
</span><span class="cx">     }
</span><span class="cx"> }
</span><span class="lines">@@ -888,7 +880,8 @@
</span><span class="cx"> 
</span><span class="cx">     options.useRemoteLayerTree = m_shouldUseRemoteLayerTree;
</span><span class="cx">     options.shouldShowWebView = m_shouldShowWebView;
</span><del>-    options.useFixedLayout = shouldUseFixedLayout(test);
</del><ins>+    options.useFixedLayout = test.shouldUseFixedLayout();
+    options.useFlexibleViewport = test.shouldMakeViewportFlexible();
</ins><span class="cx"> 
</span><span class="cx">     updatePlatformSpecificTestOptionsForTest(options, test);
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerTestInvocationcpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/TestInvocation.cpp (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/TestInvocation.cpp        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/TestInvocation.cpp        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -30,6 +30,7 @@
</span><span class="cx"> #include &quot;PlatformWebView.h&quot;
</span><span class="cx"> #include &quot;StringFunctions.h&quot;
</span><span class="cx"> #include &quot;TestController.h&quot;
</span><ins>+#include &quot;UIScriptController.h&quot;
</ins><span class="cx"> #include &lt;WebKit/WKContextPrivate.h&gt;
</span><span class="cx"> #include &lt;WebKit/WKCookieManager.h&gt;
</span><span class="cx"> #include &lt;WebKit/WKData.h&gt;
</span><span class="lines">@@ -52,6 +53,7 @@
</span><span class="cx"> 
</span><span class="cx"> #include &lt;unistd.h&gt; // For getcwd.
</span><span class="cx"> 
</span><ins>+using namespace JSC;
</ins><span class="cx"> using namespace WebKit;
</span><span class="cx"> using namespace std;
</span><span class="cx"> 
</span><span class="lines">@@ -147,6 +149,16 @@
</span><span class="cx">     return urlContains(&quot;viewport/&quot;);
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+bool TestInvocation::shouldUseFixedLayout() const
+{
+#if ENABLE(CSS_DEVICE_ADAPTATION)
+    if (urlContains(&quot;device-adapt/&quot;) || urlContains(&quot;device-adapt\\&quot;))
+        return true;
+#endif
+
+    return false;
+}
+
</ins><span class="cx"> void TestInvocation::invoke()
</span><span class="cx"> {
</span><span class="cx">     TestController::singleton().configureViewForTest(*this);
</span><span class="lines">@@ -651,6 +663,18 @@
</span><span class="cx">         return;
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+    if (WKStringIsEqualToUTF8CString(messageName, &quot;RunUIProcessScript&quot;)) {
+        WKDictionaryRef messageBodyDictionary = static_cast&lt;WKDictionaryRef&gt;(messageBody);
+        WKRetainPtr&lt;WKStringRef&gt; scriptKey(AdoptWK, WKStringCreateWithUTF8CString(&quot;Script&quot;));
+        WKRetainPtr&lt;WKStringRef&gt; callbackIDKey(AdoptWK, WKStringCreateWithUTF8CString(&quot;CallbackID&quot;));
+
+        unsigned callbackID = (unsigned)WKUInt64GetValue(static_cast&lt;WKUInt64Ref&gt;(WKDictionaryGetItemForKey(messageBodyDictionary, callbackIDKey.get())));
+        WKStringRef scriptString = static_cast&lt;WKStringRef&gt;(WKDictionaryGetItemForKey(messageBodyDictionary, scriptKey.get()));
+
+        runUISideScript(scriptString, callbackID);
+        return;
+    }
+
</ins><span class="cx">     ASSERT_NOT_REACHED();
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -660,7 +684,7 @@
</span><span class="cx">         ASSERT(WKGetTypeID(messageBody) == WKBooleanGetTypeID());
</span><span class="cx">         WKBooleanRef isKeyValue = static_cast&lt;WKBooleanRef&gt;(messageBody);
</span><span class="cx">         TestController::singleton().mainWebView()-&gt;setWindowIsKey(WKBooleanGetValue(isKeyValue));
</span><del>-        return 0;
</del><ins>+        return nullptr;
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     if (WKStringIsEqualToUTF8CString(messageName, &quot;IsGeolocationClientActive&quot;)) {
</span><span class="lines">@@ -689,13 +713,36 @@
</span><span class="cx">         WKHTTPCookieAcceptPolicy policy = WKBooleanGetValue(accept) ? kWKHTTPCookieAcceptPolicyAlways : kWKHTTPCookieAcceptPolicyOnlyFromMainDocumentDomain;
</span><span class="cx">         // FIXME: This updates the policy in WebProcess and in NetworkProcess asynchronously, which might break some tests' expectations.
</span><span class="cx">         WKCookieManagerSetHTTPCookieAcceptPolicy(WKContextGetCookieManager(TestController::singleton().context()), policy);
</span><del>-        return 0;
</del><ins>+        return nullptr;
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     ASSERT_NOT_REACHED();
</span><del>-    return 0;
</del><ins>+    return nullptr;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+void TestInvocation::runUISideScript(WKStringRef script, unsigned scriptCallbackID)
+{
+    if (!m_UIScriptContext)
+        m_UIScriptContext = std::make_unique&lt;UIScriptContext&gt;(*this);
+    
+    m_UIScriptContext-&gt;runUIScript(script, scriptCallbackID);
+}
+
+void TestInvocation::uiScriptDidComplete(WKStringRef result, unsigned scriptCallbackID)
+{
+    WKRetainPtr&lt;WKStringRef&gt; messageName = adoptWK(WKStringCreateWithUTF8CString(&quot;CallUISideScriptCallback&quot;));
+
+    WKRetainPtr&lt;WKMutableDictionaryRef&gt; messageBody(AdoptWK, WKMutableDictionaryCreate());
+    WKRetainPtr&lt;WKStringRef&gt; resultKey(AdoptWK, WKStringCreateWithUTF8CString(&quot;Result&quot;));
+    WKRetainPtr&lt;WKStringRef&gt; callbackIDKey(AdoptWK, WKStringCreateWithUTF8CString(&quot;CallbackID&quot;));
+    WKRetainPtr&lt;WKUInt64Ref&gt; callbackIDValue = adoptWK(WKUInt64Create(scriptCallbackID));
+
+    WKDictionarySetItem(messageBody.get(), resultKey.get(), result);
+    WKDictionarySetItem(messageBody.get(), callbackIDKey.get(), callbackIDValue.get());
+
+    WKPagePostMessageToInjectedBundle(TestController::singleton().mainWebView()-&gt;page(), messageName.get(), messageBody.get());
+}
+
</ins><span class="cx"> void TestInvocation::outputText(const WTF::String&amp; text)
</span><span class="cx"> {
</span><span class="cx">     m_textOutput.append(text);
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerTestInvocationh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/TestInvocation.h (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/TestInvocation.h        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/TestInvocation.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -26,6 +26,9 @@
</span><span class="cx"> #ifndef TestInvocation_h
</span><span class="cx"> #define TestInvocation_h
</span><span class="cx"> 
</span><ins>+#include &quot;JSWrappable.h&quot;
+#include &quot;UIScriptContext.h&quot;
+#include &lt;JavaScriptCore/JSRetainPtr.h&gt;
</ins><span class="cx"> #include &lt;WebKit/WKRetainPtr.h&gt;
</span><span class="cx"> #include &lt;string&gt;
</span><span class="cx"> #include &lt;wtf/Noncopyable.h&gt;
</span><span class="lines">@@ -33,7 +36,7 @@
</span><span class="cx"> 
</span><span class="cx"> namespace WTR {
</span><span class="cx"> 
</span><del>-class TestInvocation {
</del><ins>+class TestInvocation : public UIScriptContextDelegate {
</ins><span class="cx">     WTF_MAKE_NONCOPYABLE(TestInvocation);
</span><span class="cx"> public:
</span><span class="cx">     explicit TestInvocation(const std::string&amp; pathOrURL);
</span><span class="lines">@@ -61,6 +64,7 @@
</span><span class="cx">     void didRemoveSwipeSnapshot();
</span><span class="cx"> 
</span><span class="cx">     bool shouldMakeViewportFlexible() const;
</span><ins>+    bool shouldUseFixedLayout() const;
</ins><span class="cx"> 
</span><span class="cx"> private:
</span><span class="cx">     void dumpResults();
</span><span class="lines">@@ -74,6 +78,10 @@
</span><span class="cx">     bool shouldLogFrameLoadDelegates() const;
</span><span class="cx">     bool shouldLogHistoryClientCallbacks() const;
</span><span class="cx"> 
</span><ins>+    void runUISideScript(WKStringRef, unsigned callbackID);
+    // UIScriptContextDelegate
+    void uiScriptDidComplete(WKStringRef result, unsigned callbackID) override;
+
</ins><span class="cx">     WKRetainPtr&lt;WKURLRef&gt; m_url;
</span><span class="cx">     WTF::String m_urlString;
</span><span class="cx"> 
</span><span class="lines">@@ -94,6 +102,8 @@
</span><span class="cx">     WKRetainPtr&lt;WKArrayRef&gt; m_repaintRects;
</span><span class="cx">     std::string m_errorMessage;
</span><span class="cx">     bool m_webProcessIsUnresponsive;
</span><ins>+    
+    std::unique_ptr&lt;UIScriptContext&gt; m_UIScriptContext;
</ins><span class="cx"> 
</span><span class="cx"> };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerTestOptionsh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/TestOptions.h (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/TestOptions.h        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/TestOptions.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -35,7 +35,7 @@
</span><span class="cx">     bool useThreadedScrolling { false };
</span><span class="cx">     bool useRemoteLayerTree { false };
</span><span class="cx">     bool shouldShowWebView { false };
</span><del>-
</del><ins>+    bool useFlexibleViewport { false };
</ins><span class="cx">     bool useFixedLayout { false };
</span><span class="cx">     Vector&lt;String&gt; overrideLanguages;
</span><span class="cx"> };
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerUIScriptContextBindingsUIScriptControlleridlfromrev190064trunkToolsWebKitTestRunnerTestOptionsh"></a>
<div class="copfile"><h4>Copied: trunk/Tools/WebKitTestRunner/UIScriptContext/Bindings/UIScriptController.idl (from rev 190064, trunk/Tools/WebKitTestRunner/TestOptions.h) (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/UIScriptContext/Bindings/UIScriptController.idl                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/UIScriptContext/Bindings/UIScriptController.idl        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,39 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+interface UIScriptController {
+
+    void doAsyncTask(object callback); // Used to test the harness.
+
+    void zoomToScale(double scale, object callback);
+
+    readonly attribute double zoomScale;
+    readonly attribute double minimumZoomScale;
+    readonly attribute double maximumZoomScale;
+
+    readonly attribute object contentVisibleRect; // Returned object has 'left', 'top', 'width', 'height' properties.
+
+    void uiScriptComplete(DOMString result);
+};
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunnerUIScriptContextUIScriptContextcpp"></a>
<div class="addfile"><h4>Added: trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptContext.cpp (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptContext.cpp                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptContext.cpp        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,123 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include &quot;config.h&quot;
+#include &quot;UIScriptContext.h&quot;
+
+#include &quot;StringFunctions.h&quot;
+#include &quot;UIScriptController.h&quot;
+#include &lt;JavaScriptCore/JSContextRef.h&gt;
+#include &lt;JavaScriptCore/JSValueRef.h&gt;
+#include &lt;WebKit/WKRetainPtr.h&gt;
+#include &lt;WebKit/WKString.h&gt;
+#include &lt;WebKit/WKStringPrivate.h&gt;
+
+using namespace WTR;
+
+UIScriptContext::UIScriptContext(UIScriptContextDelegate&amp; delegate)
+    : m_context(Adopt, JSGlobalContextCreate(nullptr))
+    , m_delegate(delegate)
+{
+    m_controller = UIScriptController::create(*this);
+
+    JSObjectRef globalObject = JSContextGetGlobalObject(m_context.get());
+
+    JSValueRef exception = nullptr;
+    m_controller-&gt;makeWindowObject(m_context.get(), globalObject, &amp;exception);
+}
+
+void UIScriptContext::runUIScript(WKStringRef script, unsigned scriptCallbackID)
+{
+    m_currentScriptCallbackID = scriptCallbackID;
+
+    auto scriptRef = toJS(script);
+    
+    JSValueRef exception = nullptr;
+    JSValueRef result = JSEvaluateScript(m_context.get(), scriptRef.get(), 0, 0, 1, &amp;exception);
+    
+    if (!hasOutstandingAsyncTasks()) {
+        JSValueRef stringifyException = nullptr;
+        JSRetainPtr&lt;JSStringRef&gt; resultString(Adopt, JSValueToStringCopy(m_context.get(), result, &amp;stringifyException));
+        uiScriptComplete(resultString.get());
+        m_currentScriptCallbackID = 0;
+    }
+}
+
+unsigned UIScriptContext::nextTaskCallbackID()
+{
+    return ++m_nextTaskCallbackID;
+}
+
+unsigned UIScriptContext::prepareForAsyncTask(JSValueRef callback)
+{
+    unsigned callbackID = nextTaskCallbackID();
+    
+    JSValueProtect(m_context.get(), callback);
+    Task task;
+    task.parentScriptCallbackID = m_currentScriptCallbackID;
+    task.callback = callback;
+
+    ASSERT(!m_callbacks.contains(callbackID));
+    m_callbacks.add(callbackID, task);
+    
+    return callbackID;
+}
+
+void UIScriptContext::asyncTaskComplete(unsigned callbackID)
+{
+    Task task = m_callbacks.take(callbackID);
+    ASSERT(task.callback);
+
+    JSValueRef exception = nullptr;
+    JSObjectRef callbackObject = JSValueToObject(m_context.get(), task.callback, &amp;exception);
+
+    m_currentScriptCallbackID = task.parentScriptCallbackID;
+
+    exception = nullptr;
+    JSObjectCallAsFunction(m_context.get(), callbackObject, JSContextGetGlobalObject(m_context.get()), 0, nullptr, &amp;exception);
+    JSValueUnprotect(m_context.get(), task.callback);
+    
+    m_currentScriptCallbackID = 0;
+}
+
+void UIScriptContext::uiScriptComplete(JSStringRef result)
+{
+    WKRetainPtr&lt;WKStringRef&gt; uiScriptResult = WKStringCreateWithJSString(result);
+    m_delegate.uiScriptDidComplete(uiScriptResult.get(), m_currentScriptCallbackID);
+    m_currentScriptCallbackID = 0;
+}
+
+JSObjectRef UIScriptContext::objectFromRect(const WKRect&amp; rect) const
+{
+    JSObjectRef object = JSObjectMake(m_context.get(), nullptr, nullptr);
+
+    JSObjectSetProperty(m_context.get(), object, adopt(JSStringCreateWithUTF8CString(&quot;left&quot;)).get(), JSValueMakeNumber(m_context.get(), rect.origin.x), kJSPropertyAttributeNone, nullptr);
+    JSObjectSetProperty(m_context.get(), object, adopt(JSStringCreateWithUTF8CString(&quot;top&quot;)).get(), JSValueMakeNumber(m_context.get(), rect.origin.y), kJSPropertyAttributeNone, nullptr);
+    JSObjectSetProperty(m_context.get(), object, adopt(JSStringCreateWithUTF8CString(&quot;width&quot;)).get(), JSValueMakeNumber(m_context.get(), rect.size.width), kJSPropertyAttributeNone, nullptr);
+    JSObjectSetProperty(m_context.get(), object, adopt(JSStringCreateWithUTF8CString(&quot;height&quot;)).get(), JSValueMakeNumber(m_context.get(), rect.size.height), kJSPropertyAttributeNone, nullptr);
+    
+    return object;
+}
+
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunnerUIScriptContextUIScriptContexthfromrev190064trunkToolsWebKitTestRunnerTestOptionsh"></a>
<div class="copfile"><h4>Copied: trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptContext.h (from rev 190064, trunk/Tools/WebKitTestRunner/TestOptions.h) (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptContext.h                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptContext.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,77 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef UIScriptContext_h
+#define UIScriptContext_h
+
+#include &lt;JavaScriptCore/JSRetainPtr.h&gt;
+#include &lt;wtf/HashMap.h&gt;
+#include &lt;wtf/RefPtr.h&gt;
+
+namespace WTR {
+
+class UIScriptController;
+
+class UIScriptContextDelegate {
+public:
+    virtual void uiScriptDidComplete(WKStringRef result, unsigned callbackID) = 0;
+};
+
+class UIScriptContext {
+public:
+
+    UIScriptContext(UIScriptContextDelegate&amp;);
+
+    void runUIScript(WKStringRef script, unsigned scriptCallbackID);
+    void uiScriptComplete(JSStringRef);
+
+    unsigned prepareForAsyncTask(JSValueRef taskCallback);
+    void asyncTaskComplete(unsigned taskCallbackID);
+
+    unsigned nextTaskCallbackID();
+
+    JSObjectRef objectFromRect(const WKRect&amp;) const;
+
+private:
+    JSRetainPtr&lt;JSGlobalContextRef&gt; m_context;
+    
+    bool hasOutstandingAsyncTasks() const { return !m_callbacks.isEmpty(); }
+    
+    struct Task {
+        unsigned parentScriptCallbackID { 0 };
+        JSValueRef callback { nullptr };
+    };
+    HashMap&lt;unsigned, Task&gt; m_callbacks;
+
+    UIScriptContextDelegate&amp; m_delegate;
+    RefPtr&lt;UIScriptController&gt; m_controller;
+    
+    unsigned m_currentScriptCallbackID { 0 };
+    unsigned m_nextTaskCallbackID { 0 };
+};
+
+}
+
+#endif // UIScriptContext_h
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunnerUIScriptContextUIScriptControllercppfromrev190064trunkToolsWebKitTestRunnerTestOptionsh"></a>
<div class="copfile"><h4>Copied: trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptController.cpp (from rev 190064, trunk/Tools/WebKitTestRunner/TestOptions.h) (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptController.cpp                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptController.cpp        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,87 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include &quot;config.h&quot;
+#include &quot;UIScriptController.h&quot;
+
+#include &quot;JSUIScriptController.h&quot;
+#include &quot;UIScriptContext.h&quot;
+// #include &lt;JavaScriptCore/JavaScriptCore.h&gt;
+
+namespace WTR {
+
+UIScriptController::UIScriptController(UIScriptContext&amp; context)
+    : m_context(context)
+{
+}
+
+void UIScriptController::makeWindowObject(JSContextRef context, JSObjectRef windowObject, JSValueRef* exception)
+{
+    setProperty(context, windowObject, &quot;uiController&quot;, this, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete, exception);
+}
+
+JSClassRef UIScriptController::wrapperClass()
+{
+    return JSUIScriptController::uIScriptControllerClass();
+}
+
+#if !PLATFORM(COCOA)
+void UIScriptController::doAsyncTask(JSValueRef)
+{
+}
+#endif
+
+#if !PLATFORM(IOS)
+void UIScriptController::zoomToScale(double, JSValueRef)
+{
+}
+
+double UIScriptController::zoomScale() const
+{
+    return 1;
+}
+
+double UIScriptController::minimumZoomScale() const
+{
+    return 1;
+}
+
+double UIScriptController::maximumZoomScale() const
+{
+    return 1;
+}
+
+JSObjectRef UIScriptController::contentVisibleRect() const
+{
+    return nullptr;
+}
+#endif
+
+void UIScriptController::uiScriptComplete(JSStringRef result)
+{
+    m_context.uiScriptComplete(result);
+}
+
+}
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunnerUIScriptContextUIScriptControllerhfromrev190064trunkToolsWebKitTestRunnerTestOptionsh"></a>
<div class="copfile"><h4>Copied: trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptController.h (from rev 190064, trunk/Tools/WebKitTestRunner/TestOptions.h) (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptController.h                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/UIScriptContext/UIScriptController.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,68 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef UIScriptController_h
+#define UIScriptController_h
+
+#include &quot;JSWrappable.h&quot;
+#include &lt;wtf/Ref.h&gt;
+
+namespace WTR {
+
+class UIScriptContext;
+
+class UIScriptController : public JSWrappable {
+public:
+    static Ref&lt;UIScriptController&gt; create(UIScriptContext&amp; context)
+    {
+        return adoptRef(*new UIScriptController(context));
+    }
+    
+    void makeWindowObject(JSContextRef, JSObjectRef windowObject, JSValueRef* exception);
+    
+    void doAsyncTask(JSValueRef callback);
+    void zoomToScale(double scale, JSValueRef callback);
+
+    double zoomScale() const;
+    double minimumZoomScale() const;
+    double maximumZoomScale() const;
+
+    JSObjectRef contentVisibleRect() const;
+
+    void uiScriptComplete(JSStringRef result);
+
+private:
+    UIScriptController(UIScriptContext&amp;);
+
+    virtual JSClassRef wrapperClass() override;
+
+    JSObjectRef objectFromRect(const WKRect&amp;) const;
+
+    UIScriptContext&amp; m_context;
+};
+
+}
+
+#endif // UIScriptController_h
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunnerWebKitTestRunnerxcodeprojprojectpbxproj"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/WebKitTestRunner.xcodeproj/project.pbxproj (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/WebKitTestRunner.xcodeproj/project.pbxproj        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/WebKitTestRunner.xcodeproj/project.pbxproj        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -34,7 +34,15 @@
</span><span class="cx"> 
</span><span class="cx"> /* Begin PBXBuildFile section */
</span><span class="cx">                 0F5169CC1445222D00E0A9D7 /* WebKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0F5169CA1445222D00E0A9D7 /* WebKit.framework */; };
</span><del>-                0F831AEA1BAB84F400F96CD8 /* Launch.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 0F831AE91BAB84F400F96CD8 /* Launch.storyboard */; settings = {ASSET_TAGS = (); }; };
</del><ins>+                0F73B5511BA78968004B3EF4 /* JSUIScriptController.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 0F73B54F1BA78968004B3EF4 /* JSUIScriptController.cpp */; };
+                0F73B5521BA78968004B3EF4 /* JSUIScriptController.h in Headers */ = {isa = PBXBuildFile; fileRef = 0F73B5501BA78968004B3EF4 /* JSUIScriptController.h */; };
+                0F73B55A1BA792FF004B3EF4 /* JSWrapper.cpp in Sources */ = {isa = PBXBuildFile; fileRef = BC952C0C11F3B965003398B4 /* JSWrapper.cpp */; };
+                0F73B55C1BA89042004B3EF4 /* UIScriptControllerIOS.mm in Sources */ = {isa = PBXBuildFile; fileRef = 0F73B55B1BA89042004B3EF4 /* UIScriptControllerIOS.mm */; };
+                0F87B6131BACAD82004EC572 /* UIScriptControllerMac.mm in Sources */ = {isa = PBXBuildFile; fileRef = 0F87B6111BACAD6F004EC572 /* UIScriptControllerMac.mm */; settings = {ASSET_TAGS = (); }; };
+                0F87B6171BACC4C0004EC572 /* TestRunnerWKWebView.mm in Sources */ = {isa = PBXBuildFile; fileRef = 0F87B6151BACC4B9004EC572 /* TestRunnerWKWebView.mm */; settings = {ASSET_TAGS = (); }; };
+                0F87B6191BACC558004EC572 /* Launch.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 0F87B6181BACC558004EC572 /* Launch.storyboard */; settings = {ASSET_TAGS = (); }; };
+                0F87B61E1BACDA93004EC572 /* UIScriptContext.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 0F87B61A1BACDA93004EC572 /* UIScriptContext.cpp */; settings = {ASSET_TAGS = (); }; };
+                0F87B6201BACDA93004EC572 /* UIScriptController.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 0F87B61C1BACDA93004EC572 /* UIScriptController.cpp */; settings = {ASSET_TAGS = (); }; };
</ins><span class="cx">                 0FEB90A01905A834000FDBF3 /* InjectedBundlePageCocoa.mm in Sources */ = {isa = PBXBuildFile; fileRef = 0FEB909E1905A776000FDBF3 /* InjectedBundlePageCocoa.mm */; };
</span><span class="cx">                 0FEB90A51905C016000FDBF3 /* CrashReporterInfo.mm in Sources */ = {isa = PBXBuildFile; fileRef = 0FEB90A31905BC6A000FDBF3 /* CrashReporterInfo.mm */; };
</span><span class="cx">                 29210EAE144CACB700835BB5 /* AccessibilityUIElement.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 29210EA9144CACB200835BB5 /* AccessibilityUIElement.cpp */; };
</span><span class="lines">@@ -162,7 +170,20 @@
</span><span class="cx"> /* Begin PBXFileReference section */
</span><span class="cx">                 0F2109C7189C650D00F879A3 /* BaseTarget.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = BaseTarget.xcconfig; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 0F5169CA1445222D00E0A9D7 /* WebKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; path = WebKit.framework; sourceTree = BUILT_PRODUCTS_DIR; };
</span><del>-                0F831AE91BAB84F400F96CD8 /* Launch.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = Launch.storyboard; sourceTree = &quot;&lt;group&gt;&quot;; };
</del><ins>+                0F73B54F1BA78968004B3EF4 /* JSUIScriptController.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = JSUIScriptController.cpp; path = DerivedSources/WebKitTestRunner/JSUIScriptController.cpp; sourceTree = BUILT_PRODUCTS_DIR; };
+                0F73B5501BA78968004B3EF4 /* JSUIScriptController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = JSUIScriptController.h; path = DerivedSources/WebKitTestRunner/JSUIScriptController.h; sourceTree = BUILT_PRODUCTS_DIR; };
+                0F73B5571BA7929E004B3EF4 /* JavaScriptCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = JavaScriptCore.framework; path = System/Library/Frameworks/JavaScriptCore.framework; sourceTree = SDKROOT; };
+                0F73B55B1BA89042004B3EF4 /* UIScriptControllerIOS.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = UIScriptControllerIOS.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F831AE71BAB72D000F96CD8 /* Launch.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = Launch.storyboard; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B6111BACAD6F004EC572 /* UIScriptControllerMac.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = UIScriptControllerMac.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B6141BACC4B9004EC572 /* TestRunnerWKWebView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = TestRunnerWKWebView.h; path = cocoa/TestRunnerWKWebView.h; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B6151BACC4B9004EC572 /* TestRunnerWKWebView.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = TestRunnerWKWebView.mm; path = cocoa/TestRunnerWKWebView.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B6181BACC558004EC572 /* Launch.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = Launch.storyboard; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B61A1BACDA93004EC572 /* UIScriptContext.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = UIScriptContext.cpp; path = UIScriptContext/UIScriptContext.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B61B1BACDA93004EC572 /* UIScriptContext.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = UIScriptContext.h; path = UIScriptContext/UIScriptContext.h; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B61C1BACDA93004EC572 /* UIScriptController.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = UIScriptController.cpp; path = UIScriptContext/UIScriptController.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B61D1BACDA93004EC572 /* UIScriptController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = UIScriptController.h; path = UIScriptContext/UIScriptController.h; sourceTree = &quot;&lt;group&gt;&quot;; };
+                0F87B6221BACDAA2004EC572 /* UIScriptController.idl */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = UIScriptController.idl; path = UIScriptContext/Bindings/UIScriptController.idl; sourceTree = &quot;&lt;group&gt;&quot;; };
</ins><span class="cx">                 0FEB909E1905A776000FDBF3 /* InjectedBundlePageCocoa.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = InjectedBundlePageCocoa.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 0FEB90A21905BC6A000FDBF3 /* CrashReporterInfo.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CrashReporterInfo.h; path = cocoa/CrashReporterInfo.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 0FEB90A31905BC6A000FDBF3 /* CrashReporterInfo.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = CrashReporterInfo.mm; path = cocoa/CrashReporterInfo.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="lines">@@ -391,6 +412,7 @@
</span><span class="cx">                                 3110BE0F15BA011400D216AC /* WebNotificationProvider.h */,
</span><span class="cx">                                 4429FC5E1627089600F66D8B /* WorkQueueManager.cpp */,
</span><span class="cx">                                 4429FC611627089600F66D8B /* WorkQueueManager.h */,
</span><ins>+                                0F73B5471BA782FE004B3EF4 /* UIScriptContext */,
</ins><span class="cx">                         );
</span><span class="cx">                         name = TestRunner;
</span><span class="cx">                         sourceTree = &quot;&lt;group&gt;&quot;;
</span><span class="lines">@@ -408,6 +430,36 @@
</span><span class="cx">                         name = &quot;External Frameworks and Libraries&quot;;
</span><span class="cx">                         sourceTree = &quot;&lt;group&gt;&quot;;
</span><span class="cx">                 };
</span><ins>+                0F73B5471BA782FE004B3EF4 /* UIScriptContext */ = {
+                        isa = PBXGroup;
+                        children = (
+                                0F73B54E1BA78954004B3EF4 /* Derived Sources */,
+                                0F73B54B1BA78350004B3EF4 /* Bindings */,
+                                0F87B61A1BACDA93004EC572 /* UIScriptContext.cpp */,
+                                0F87B61B1BACDA93004EC572 /* UIScriptContext.h */,
+                                0F87B61C1BACDA93004EC572 /* UIScriptController.cpp */,
+                                0F87B61D1BACDA93004EC572 /* UIScriptController.h */,
+                        );
+                        name = UIScriptContext;
+                        sourceTree = &quot;&lt;group&gt;&quot;;
+                };
+                0F73B54B1BA78350004B3EF4 /* Bindings */ = {
+                        isa = PBXGroup;
+                        children = (
+                                0F87B6221BACDAA2004EC572 /* UIScriptController.idl */,
+                        );
+                        name = Bindings;
+                        sourceTree = &quot;&lt;group&gt;&quot;;
+                };
+                0F73B54E1BA78954004B3EF4 /* Derived Sources */ = {
+                        isa = PBXGroup;
+                        children = (
+                                0F73B54F1BA78968004B3EF4 /* JSUIScriptController.cpp */,
+                                0F73B5501BA78968004B3EF4 /* JSUIScriptController.h */,
+                        );
+                        name = &quot;Derived Sources&quot;;
+                        sourceTree = &quot;&lt;group&gt;&quot;;
+                };
</ins><span class="cx">                 0FEB909D1905A75D000FDBF3 /* cocoa */ = {
</span><span class="cx">                         isa = PBXGroup;
</span><span class="cx">                         children = (
</span><span class="lines">@@ -423,6 +475,8 @@
</span><span class="cx">                                 0FEB90A21905BC6A000FDBF3 /* CrashReporterInfo.h */,
</span><span class="cx">                                 0FEB90A31905BC6A000FDBF3 /* CrashReporterInfo.mm */,
</span><span class="cx">                                 2DCE2CD11B84524500C7F832 /* TestControllerCocoa.mm */,
</span><ins>+                                0F87B6141BACC4B9004EC572 /* TestRunnerWKWebView.h */,
+                                0F87B6151BACC4B9004EC572 /* TestRunnerWKWebView.mm */,
</ins><span class="cx">                         );
</span><span class="cx">                         name = cocoa;
</span><span class="cx">                         sourceTree = &quot;&lt;group&gt;&quot;;
</span><span class="lines">@@ -472,6 +526,7 @@
</span><span class="cx">                 2EE52CE11890A9A80010ED21 /* Frameworks */ = {
</span><span class="cx">                         isa = PBXGroup;
</span><span class="cx">                         children = (
</span><ins>+                                0F73B5571BA7929E004B3EF4 /* JavaScriptCore.framework */,
</ins><span class="cx">                                 2EE52CE21890A9A80010ED21 /* Foundation.framework */,
</span><span class="cx">                                 2EE52CE41890A9A80010ED21 /* CoreGraphics.framework */,
</span><span class="cx">                                 2EE52CE61890A9A80010ED21 /* UIKit.framework */,
</span><span class="lines">@@ -491,12 +546,14 @@
</span><span class="cx">                 2EE52D121890A9FB0010ED21 /* ios */ = {
</span><span class="cx">                         isa = PBXGroup;
</span><span class="cx">                         children = (
</span><del>-                                0F831AE91BAB84F400F96CD8 /* Launch.storyboard */,
</del><ins>+                                0F87B6181BACC558004EC572 /* Launch.storyboard */,
</ins><span class="cx">                                 2EE52CEB1890A9A80010ED21 /* InfoPlist.strings */,
</span><span class="cx">                                 2EE52D131890A9FB0010ED21 /* PlatformWebViewIOS.mm */,
</span><span class="cx">                                 2EE52D141890A9FB0010ED21 /* TestControllerIOS.mm */,
</span><ins>+                                0F73B55B1BA89042004B3EF4 /* UIScriptControllerIOS.mm */,
</ins><span class="cx">                                 2EE52D151890A9FB0010ED21 /* WebArchiveDumpSupportIOS.mm */,
</span><span class="cx">                                 2EE52D161890A9FB0010ED21 /* mainIOS.mm */,
</span><ins>+                                0F831AE71BAB72D000F96CD8 /* Launch.storyboard */,
</ins><span class="cx">                         );
</span><span class="cx">                         path = ios;
</span><span class="cx">                         sourceTree = &quot;&lt;group&gt;&quot;;
</span><span class="lines">@@ -587,6 +644,7 @@
</span><span class="cx">                                 E1C642C217CBCC7300D66A3C /* PoseAsClass.h */,
</span><span class="cx">                                 E1C642C117CBCC7300D66A3C /* PoseAsClass.mm */,
</span><span class="cx">                                 BC8C795B11D2785D004535A1 /* TestControllerMac.mm */,
</span><ins>+                                0F87B6111BACAD6F004EC572 /* UIScriptControllerMac.mm */,
</ins><span class="cx">                                 E132AA3917CD5F1000611DF0 /* WebKitTestRunnerDraggingInfo.h */,
</span><span class="cx">                                 E132AA3817CD5F1000611DF0 /* WebKitTestRunnerDraggingInfo.mm */,
</span><span class="cx">                                 E132AA3C17CE776F00611DF0 /* WebKitTestRunnerEvent.h */,
</span><span class="lines">@@ -677,6 +735,7 @@
</span><span class="cx">                         isa = PBXHeadersBuildPhase;
</span><span class="cx">                         buildActionMask = 2147483647;
</span><span class="cx">                         files = (
</span><ins>+                                0F73B5521BA78968004B3EF4 /* JSUIScriptController.h in Headers */,
</ins><span class="cx">                         );
</span><span class="cx">                         runOnlyForDeploymentPostprocessing = 0;
</span><span class="cx">                 };
</span><span class="lines">@@ -803,7 +862,7 @@
</span><span class="cx">                         files = (
</span><span class="cx">                                 2E34C90018B68808000067BB /* WebKitTestRunnerInjectedBundle.bundle in Resources */,
</span><span class="cx">                                 2EE52CED1890A9A80010ED21 /* InfoPlist.strings in Resources */,
</span><del>-                                0F831AEA1BAB84F400F96CD8 /* Launch.storyboard in Resources */,
</del><ins>+                                0F87B6191BACC558004EC572 /* Launch.storyboard in Resources */,
</ins><span class="cx">                         );
</span><span class="cx">                         runOnlyForDeploymentPostprocessing = 0;
</span><span class="cx">                 };
</span><span class="lines">@@ -865,6 +924,7 @@
</span><span class="cx">                                 5670B8281386FCA5002EB355 /* EventSenderProxy.mm in Sources */,
</span><span class="cx">                                 BC793400118F7C84005EA8E2 /* main.mm in Sources */,
</span><span class="cx">                                 E1C642C617CBCD4C00D66A3C /* WebKitTestRunnerPasteboard.mm in Sources */,
</span><ins>+                                0F87B6131BACAD82004EC572 /* UIScriptControllerMac.mm in Sources */,
</ins><span class="cx">                                 BC7934E811906846005EA8E2 /* PlatformWebViewMac.mm in Sources */,
</span><span class="cx">                                 BC8C795C11D2785D004535A1 /* TestControllerMac.mm in Sources */,
</span><span class="cx">                                 E132AA3A17CD5F1000611DF0 /* WebKitTestRunnerDraggingInfo.mm in Sources */,
</span><span class="lines">@@ -875,16 +935,22 @@
</span><span class="cx">                         isa = PBXSourcesBuildPhase;
</span><span class="cx">                         buildActionMask = 2147483647;
</span><span class="cx">                         files = (
</span><ins>+                                0F73B55A1BA792FF004B3EF4 /* JSWrapper.cpp in Sources */,
</ins><span class="cx">                                 A18510441B9AE14A00744AEB /* WorkQueueManager.cpp in Sources */,
</span><span class="cx">                                 A185103F1B9AE12900744AEB /* GeolocationProviderMock.cpp in Sources */,
</span><ins>+                                0F73B55C1BA89042004B3EF4 /* UIScriptControllerIOS.mm in Sources */,
</ins><span class="cx">                                 A185103C1B9AE0FE00744AEB /* Options.cpp in Sources */,
</span><span class="cx">                                 A18510431B9AE14500744AEB /* WebNotificationProvider.cpp in Sources */,
</span><span class="cx">                                 A18510411B9AE13800744AEB /* TestController.cpp in Sources */,
</span><ins>+                                0F87B6201BACDA93004EC572 /* UIScriptController.cpp in Sources */,
</ins><span class="cx">                                 A18510421B9AE13E00744AEB /* TestInvocation.cpp in Sources */,
</span><span class="cx">                                 A18510401B9AE13100744AEB /* PixelDumpSupport.cpp in Sources */,
</span><span class="cx">                                 A185103D1B9AE10600744AEB /* TestInvocationCG.cpp in Sources */,
</span><span class="cx">                                 A185103A1B9AE0DA00744AEB /* CrashReporterInfo.mm in Sources */,
</span><ins>+                                0F73B5511BA78968004B3EF4 /* JSUIScriptController.cpp in Sources */,
+                                0F87B61E1BACDA93004EC572 /* UIScriptContext.cpp in Sources */,
</ins><span class="cx">                                 A185103E1B9AE12200744AEB /* CyclicRedundancyCheck.cpp in Sources */,
</span><ins>+                                0F87B6171BACC4C0004EC572 /* TestRunnerWKWebView.mm in Sources */,
</ins><span class="cx">                                 A185103B1B9AE0E200744AEB /* TestControllerCocoa.mm in Sources */,
</span><span class="cx">                         );
</span><span class="cx">                         runOnlyForDeploymentPostprocessing = 0;
</span><span class="lines">@@ -1193,6 +1259,7 @@
</span><span class="cx">                                 A115CCB81B9D769D00E89159 /* Production */,
</span><span class="cx">                         );
</span><span class="cx">                         defaultConfigurationIsVisible = 0;
</span><ins>+                        defaultConfigurationName = Production;
</ins><span class="cx">                 };
</span><span class="cx">                 A185102D1B9ADE4800744AEB /* Build configuration list for PBXNativeTarget &quot;WebKitTestRunner (Library)&quot; */ = {
</span><span class="cx">                         isa = XCConfigurationList;
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnercocoaTestControllerCocoamm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/cocoa/TestControllerCocoa.mm (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/cocoa/TestControllerCocoa.mm        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/cocoa/TestControllerCocoa.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -29,6 +29,7 @@
</span><span class="cx"> #import &quot;CrashReporterInfo.h&quot;
</span><span class="cx"> #import &quot;PlatformWebView.h&quot;
</span><span class="cx"> #import &quot;TestInvocation.h&quot;
</span><ins>+#import &quot;TestRunnerWKWebView.h&quot;
</ins><span class="cx"> #import &lt;Foundation/Foundation.h&gt;
</span><span class="cx"> #import &lt;WebKit/WKContextConfigurationRef.h&gt;
</span><span class="cx"> #import &lt;WebKit/WKPreferencesRefPrivate.h&gt;
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnercocoaTestRunnerWKWebViewhfromrev190064trunkToolsWebKitTestRunnerTestOptionsh"></a>
<div class="copfile"><h4>Copied: trunk/Tools/WebKitTestRunner/cocoa/TestRunnerWKWebView.h (from rev 190064, trunk/Tools/WebKitTestRunner/TestOptions.h) (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/cocoa/TestRunnerWKWebView.h                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/cocoa/TestRunnerWKWebView.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,39 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import &lt;WebKit/WebKit.h&gt;
+
+#if WK_API_ENABLED
+
+@interface TestRunnerWKWebView : WKWebView
+
+#if PLATFORM(IOS)
+- (void)zoomToScale:(double)scale animated:(BOOL)animated completionHandler:(void (^)(void))completionHandler;
+- (void)onDidEndZooming:(void (^)(void))completionHandler;
+#endif
+
+@end
+
+#endif // #if WK_API_ENABLED
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunnercocoaTestRunnerWKWebViewmm"></a>
<div class="addfile"><h4>Added: trunk/Tools/WebKitTestRunner/cocoa/TestRunnerWKWebView.mm (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/cocoa/TestRunnerWKWebView.mm                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/cocoa/TestRunnerWKWebView.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,85 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import &quot;config.h&quot;
+#import &quot;TestRunnerWKWebView.h&quot;
+
+#import &quot;WebKitTestRunnerDraggingInfo.h&quot;
+#import &lt;wtf/Assertions.h&gt;
+#import &lt;wtf/RetainPtr.h&gt;
+
+@interface WKWebView ()
+
+#if PLATFORM(IOS)
+- (void)scrollViewDidEndZooming:(UIScrollView *)scrollView withView:(nullable UIView *)view atScale:(CGFloat)scale;
+#endif
+
+@end
+
+#if WK_API_ENABLED
+
+@interface TestRunnerWKWebView ()
+@property (nonatomic, copy) void (^zoomCompletionHandler)(void);
+@end
+
+@implementation TestRunnerWKWebView
+
+#if PLATFORM(MAC)
+- (void)dragImage:(NSImage *)anImage at:(NSPoint)viewLocation offset:(NSSize)initialOffset event:(NSEvent *)event pasteboard:(NSPasteboard *)pboard source:(id)sourceObj slideBack:(BOOL)slideFlag
+{
+    RetainPtr&lt;WebKitTestRunnerDraggingInfo&gt; draggingInfo = adoptNS([[WebKitTestRunnerDraggingInfo alloc] initWithImage:anImage offset:initialOffset pasteboard:pboard source:sourceObj]);
+    [self draggingUpdated:draggingInfo.get()];
+}
+#endif
+
+#if PLATFORM(IOS)
+- (void)zoomToScale:(double)scale animated:(BOOL)animated completionHandler:(void (^)(void))completionHandler
+{
+    ASSERT(!self.zoomCompletionHandler);
+    self.zoomCompletionHandler = completionHandler;
+
+    [self.scrollView setZoomScale:scale animated:animated];
+}
+
+- (void)scrollViewDidEndZooming:(UIScrollView *)scrollView withView:(nullable UIView *)view atScale:(CGFloat)scale
+{
+    [super scrollViewDidEndZooming:scrollView withView:view atScale:scale];
+    
+    if (self.zoomCompletionHandler) {
+        self.zoomCompletionHandler();
+        self.zoomCompletionHandler = nullptr;
+    }
+}
+
+- (void)onDidEndZooming:(void (^)(void))completionHandler
+{
+    ASSERT(!self.zoomCompletionHandler);
+    self.zoomCompletionHandler = completionHandler;
+}
+#endif
+
+@end
+
+#endif // WK_API_ENABLED
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunneriosPlatformWebViewIOSmm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -23,10 +23,11 @@
</span><span class="cx">  * THE POSSIBILITY OF SUCH DAMAGE.
</span><span class="cx">  */
</span><span class="cx"> 
</span><del>-#include &quot;config.h&quot;
-#include &quot;PlatformWebView.h&quot;
-#include &quot;TestController.h&quot;
</del><ins>+#import &quot;config.h&quot;
+#import &quot;PlatformWebView.h&quot;
</ins><span class="cx"> 
</span><ins>+#import &quot;TestController.h&quot;
+#import &quot;TestRunnerWKWebView.h&quot;
</ins><span class="cx"> #import &lt;WebKit/WKImageCG.h&gt;
</span><span class="cx"> #import &lt;WebKit/WKPreferencesPrivate.h&gt;
</span><span class="cx"> #import &lt;WebKit/WKWebViewConfiguration.h&gt;
</span><span class="lines">@@ -106,7 +107,7 @@
</span><span class="cx">     , m_options(options)
</span><span class="cx"> {
</span><span class="cx">     CGRect rect = CGRectMake(0, 0, TestController::viewWidth, TestController::viewHeight);
</span><del>-    m_view = [[WKWebView alloc] initWithFrame:rect configuration:configuration];
</del><ins>+    m_view = [[TestRunnerWKWebView alloc] initWithFrame:rect configuration:configuration];
</ins><span class="cx"> 
</span><span class="cx">     m_window = [[WebKitTestRunnerWindow alloc] initWithFrame:rect];
</span><span class="cx">     m_window.platformWebView = this;
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunneriosUIScriptControllerIOSmm"></a>
<div class="addfile"><h4>Added: trunk/Tools/WebKitTestRunner/ios/UIScriptControllerIOS.mm (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/ios/UIScriptControllerIOS.mm                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/ios/UIScriptControllerIOS.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,91 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import &quot;config.h&quot;
+#import &quot;UIScriptController.h&quot;
+
+#if PLATFORM(IOS)
+
+#import &quot;PlatformWebView.h&quot;
+#import &quot;TestController.h&quot;
+#import &quot;TestRunnerWKWebView.h&quot;
+#import &quot;UIScriptContext.h&quot;
+#import &lt;UIKit/UIKit.h&gt;
+#import &lt;WebKit/WKWebViewPrivate.h&gt;
+#import &lt;WebKit/WebKit.h&gt;
+
+namespace WTR {
+
+void UIScriptController::doAsyncTask(JSValueRef callback)
+{
+    unsigned callbackID = m_context.prepareForAsyncTask(callback);
+
+    dispatch_async(dispatch_get_main_queue(), ^{
+        m_context.asyncTaskComplete(callbackID);
+    });
+}
+
+void UIScriptController::zoomToScale(double scale, JSValueRef callback)
+{
+    TestRunnerWKWebView *webView = TestController::singleton().mainWebView()-&gt;platformView();
+
+    unsigned callbackID = m_context.prepareForAsyncTask(callback);
+
+    [webView zoomToScale:scale animated:YES completionHandler:^{
+        m_context.asyncTaskComplete(callbackID);
+    }];
+}
+
+double UIScriptController::zoomScale() const
+{
+    TestRunnerWKWebView *webView = TestController::singleton().mainWebView()-&gt;platformView();
+    return webView.scrollView.zoomScale;
+}
+
+double UIScriptController::minimumZoomScale() const
+{
+    TestRunnerWKWebView *webView = TestController::singleton().mainWebView()-&gt;platformView();
+    return webView.scrollView.minimumZoomScale;
+}
+
+double UIScriptController::maximumZoomScale() const
+{
+    TestRunnerWKWebView *webView = TestController::singleton().mainWebView()-&gt;platformView();
+    return webView.scrollView.maximumZoomScale;
+}
+
+JSObjectRef UIScriptController::contentVisibleRect() const
+{
+    TestRunnerWKWebView *webView = TestController::singleton().mainWebView()-&gt;platformView();
+
+    CGRect contentVisibleRect = webView._contentVisibleRect;
+    
+    WKRect wkRect = WKRectMake(contentVisibleRect.origin.x, contentVisibleRect.origin.y, contentVisibleRect.size.width, contentVisibleRect.size.height);
+    return m_context.objectFromRect(wkRect);
+}
+
+}
+
+#endif // PLATFORM(IOS)
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunnermacEventSenderProxymm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/mac/EventSenderProxy.mm (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/mac/EventSenderProxy.mm        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/mac/EventSenderProxy.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -30,6 +30,7 @@
</span><span class="cx"> #import &quot;PlatformWebView.h&quot;
</span><span class="cx"> #import &quot;StringFunctions.h&quot;
</span><span class="cx"> #import &quot;TestController.h&quot;
</span><ins>+#import &quot;TestRunnerWKWebView.h&quot;
</ins><span class="cx"> #import &lt;Carbon/Carbon.h&gt;
</span><span class="cx"> #import &lt;WebKit/WKString.h&gt;
</span><span class="cx"> #import &lt;WebKit/WKPagePrivate.h&gt;
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnermacPlatformWebViewMacmm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/mac/PlatformWebViewMac.mm (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/mac/PlatformWebViewMac.mm        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/mac/PlatformWebViewMac.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -27,6 +27,7 @@
</span><span class="cx"> #import &quot;PlatformWebView.h&quot;
</span><span class="cx"> 
</span><span class="cx"> #import &quot;TestController.h&quot;
</span><ins>+#import &quot;TestRunnerWKWebView.h&quot;
</ins><span class="cx"> #import &quot;WebKitTestRunnerDraggingInfo.h&quot;
</span><span class="cx"> #import &lt;WebKit/WKImageCG.h&gt;
</span><span class="cx"> #import &lt;WebKit/WKPreferencesPrivate.h&gt;
</span><span class="lines">@@ -53,21 +54,6 @@
</span><span class="cx"> @property (nonatomic, assign) PlatformWebView* platformWebView;
</span><span class="cx"> @end
</span><span class="cx"> 
</span><del>-#if WK_API_ENABLED
-@interface TestRunnerWKWebView : WKWebView
-@end
-
-@implementation TestRunnerWKWebView
-
-- (void)dragImage:(NSImage *)anImage at:(NSPoint)viewLocation offset:(NSSize)initialOffset event:(NSEvent *)event pasteboard:(NSPasteboard *)pboard source:(id)sourceObj slideBack:(BOOL)slideFlag
-{
-    RetainPtr&lt;WebKitTestRunnerDraggingInfo&gt; draggingInfo = adoptNS([[WebKitTestRunnerDraggingInfo alloc] initWithImage:anImage offset:initialOffset pasteboard:pboard source:sourceObj]);
-    [self draggingUpdated:draggingInfo.get()];
-}
-
-@end
-#endif
-
</del><span class="cx"> @implementation WebKitTestRunnerWindow
</span><span class="cx"> @synthesize platformWebView = _platformWebView;
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnermacTestControllerMacmm"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/mac/TestControllerMac.mm (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/mac/TestControllerMac.mm        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/mac/TestControllerMac.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -29,6 +29,7 @@
</span><span class="cx"> #import &quot;PlatformWebView.h&quot;
</span><span class="cx"> #import &quot;PoseAsClass.h&quot;
</span><span class="cx"> #import &quot;TestInvocation.h&quot;
</span><ins>+#import &quot;TestRunnerWKWebView.h&quot;
</ins><span class="cx"> #import &quot;WebKitTestRunnerPasteboard.h&quot;
</span><span class="cx"> #import &lt;WebKit/WKContextPrivate.h&gt;
</span><span class="cx"> #import &lt;WebKit/WKPageGroup.h&gt;
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnermacUIScriptControllerMacmmfromrev190064trunkToolsWebKitTestRunnerTestOptionsh"></a>
<div class="copfile"><h4>Copied: trunk/Tools/WebKitTestRunner/mac/UIScriptControllerMac.mm (from rev 190064, trunk/Tools/WebKitTestRunner/TestOptions.h) (0 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/mac/UIScriptControllerMac.mm                                (rev 0)
+++ trunk/Tools/WebKitTestRunner/mac/UIScriptControllerMac.mm        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -0,0 +1,42 @@
</span><ins>+/*
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import &quot;config.h&quot;
+#import &quot;UIScriptController.h&quot;
+
+#import &quot;UIScriptContext.h&quot;
+
+namespace WTR {
+
+void UIScriptController::doAsyncTask(JSValueRef callback)
+{
+    unsigned callbackID = m_context.prepareForAsyncTask(callback);
+
+    dispatch_async(dispatch_get_main_queue(), ^{
+        m_context.asyncTaskComplete(callbackID);
+    });
+}
+
+}
</ins></span></pre></div>
<a id="trunkToolsWebKitTestRunnermacWebKitTestRunnerDraggingInfoh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/mac/WebKitTestRunnerDraggingInfo.h (190064 => 190065)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/mac/WebKitTestRunnerDraggingInfo.h        2015-09-21 19:03:31 UTC (rev 190064)
+++ trunk/Tools/WebKitTestRunner/mac/WebKitTestRunnerDraggingInfo.h        2015-09-21 19:10:48 UTC (rev 190065)
</span><span class="lines">@@ -23,6 +23,8 @@
</span><span class="cx">  * THE POSSIBILITY OF SUCH DAMAGE.
</span><span class="cx">  */
</span><span class="cx"> 
</span><ins>+#if PLATFORM(MAC)
+
</ins><span class="cx"> @interface WebKitTestRunnerDraggingInfo : NSObject &lt;NSDraggingInfo&gt; {
</span><span class="cx"> @private
</span><span class="cx">     NSSize _offset;
</span><span class="lines">@@ -50,3 +52,5 @@
</span><span class="cx"> - (void)resetSpringLoading;
</span><span class="cx"> #endif
</span><span class="cx"> @end
</span><ins>+
+#endif // PLATFORM(MAC)
</ins></span></pre>
</div>
</div>

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