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<title>[189657] trunk/Source/WebKit2</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/189657">189657</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2015-09-12 12:02:17 -0700 (Sat, 12 Sep 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Web Inspector: Extract InspectorFrontendAPI dispatching from WebInspectorUI
https://bugs.webkit.org/show_bug.cgi?id=149089

Patch by Joseph Pecoraro &lt;pecoraro@apple.com&gt; on 2015-09-12
Reviewed by Brian Burg.

* CMakeLists.txt:
* WebKit2.xcodeproj/project.pbxproj:
* WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.cpp: Added.
(WebKit::WebInspectorFrontendAPIDispatcher::WebInspectorFrontendAPIDispatcher):
(WebKit::WebInspectorFrontendAPIDispatcher::reset):
(WebKit::WebInspectorFrontendAPIDispatcher::frontendLoaded):
(WebKit::WebInspectorFrontendAPIDispatcher::dispatchCommand):
(WebKit::WebInspectorFrontendAPIDispatcher::dispatchMessageAsync):
(WebKit::WebInspectorFrontendAPIDispatcher::evaluateExpressionOnLoad):
* WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.h: Added.
* WebProcess/WebPage/WebInspectorUI.cpp:
(WebKit::WebInspectorUI::WebInspectorUI):
(WebKit::WebInspectorUI::establishConnection):
(WebKit::WebInspectorUI::frontendLoaded):
(WebKit::WebInspectorUI::setDockSide):
(WebKit::WebInspectorUI::setDockingUnavailable):
(WebKit::WebInspectorUI::showConsole):
(WebKit::WebInspectorUI::showResources):
(WebKit::WebInspectorUI::showMainResourceForFrame):
(WebKit::WebInspectorUI::startPageProfiling):
(WebKit::WebInspectorUI::stopPageProfiling):
(WebKit::WebInspectorUI::didSave):
(WebKit::WebInspectorUI::didAppend):
(WebKit::WebInspectorUI::sendMessageToFrontend):
(WebKit::WebInspectorUI::evaluateCommandOnLoad): Deleted.
(WebKit::WebInspectorUI::evaluateExpressionOnLoad): Deleted.
(WebKit::WebInspectorUI::evaluatePendingExpressions): Deleted.
* WebProcess/WebPage/WebInspectorUI.h:
(WebKit::WebInspectorUI::evaluateCommandOnLoad): Deleted.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2CMakeListstxt">trunk/Source/WebKit2/CMakeLists.txt</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2WebKit2xcodeprojprojectpbxproj">trunk/Source/WebKit2/WebKit2.xcodeproj/project.pbxproj</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebInspectorUIcpp">trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorUI.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebInspectorUIh">trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorUI.h</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebInspectorFrontendAPIDispatchercpp">trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebInspectorFrontendAPIDispatcherh">trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2CMakeListstxt"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/CMakeLists.txt (189656 => 189657)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/CMakeLists.txt        2015-09-12 18:53:22 UTC (rev 189656)
+++ trunk/Source/WebKit2/CMakeLists.txt        2015-09-12 19:02:17 UTC (rev 189657)
</span><span class="lines">@@ -620,6 +620,7 @@
</span><span class="cx">     WebProcess/WebPage/WebDocumentLoader.cpp
</span><span class="cx">     WebProcess/WebPage/WebFrame.cpp
</span><span class="cx">     WebProcess/WebPage/WebInspector.cpp
</span><ins>+    WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.cpp
</ins><span class="cx">     WebProcess/WebPage/WebInspectorUI.cpp
</span><span class="cx">     WebProcess/WebPage/WebOpenPanelResultListener.cpp
</span><span class="cx">     WebProcess/WebPage/WebPage.cpp
</span></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (189656 => 189657)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2015-09-12 18:53:22 UTC (rev 189656)
+++ trunk/Source/WebKit2/ChangeLog        2015-09-12 19:02:17 UTC (rev 189657)
</span><span class="lines">@@ -1,5 +1,42 @@
</span><span class="cx"> 2015-09-12  Joseph Pecoraro  &lt;pecoraro@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Web Inspector: Extract InspectorFrontendAPI dispatching from WebInspectorUI
+        https://bugs.webkit.org/show_bug.cgi?id=149089
+
+        Reviewed by Brian Burg.
+
+        * CMakeLists.txt:
+        * WebKit2.xcodeproj/project.pbxproj:
+        * WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.cpp: Added.
+        (WebKit::WebInspectorFrontendAPIDispatcher::WebInspectorFrontendAPIDispatcher):
+        (WebKit::WebInspectorFrontendAPIDispatcher::reset):
+        (WebKit::WebInspectorFrontendAPIDispatcher::frontendLoaded):
+        (WebKit::WebInspectorFrontendAPIDispatcher::dispatchCommand):
+        (WebKit::WebInspectorFrontendAPIDispatcher::dispatchMessageAsync):
+        (WebKit::WebInspectorFrontendAPIDispatcher::evaluateExpressionOnLoad):
+        * WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.h: Added.
+        * WebProcess/WebPage/WebInspectorUI.cpp:
+        (WebKit::WebInspectorUI::WebInspectorUI):
+        (WebKit::WebInspectorUI::establishConnection):
+        (WebKit::WebInspectorUI::frontendLoaded):
+        (WebKit::WebInspectorUI::setDockSide):
+        (WebKit::WebInspectorUI::setDockingUnavailable):
+        (WebKit::WebInspectorUI::showConsole):
+        (WebKit::WebInspectorUI::showResources):
+        (WebKit::WebInspectorUI::showMainResourceForFrame):
+        (WebKit::WebInspectorUI::startPageProfiling):
+        (WebKit::WebInspectorUI::stopPageProfiling):
+        (WebKit::WebInspectorUI::didSave):
+        (WebKit::WebInspectorUI::didAppend):
+        (WebKit::WebInspectorUI::sendMessageToFrontend):
+        (WebKit::WebInspectorUI::evaluateCommandOnLoad): Deleted.
+        (WebKit::WebInspectorUI::evaluateExpressionOnLoad): Deleted.
+        (WebKit::WebInspectorUI::evaluatePendingExpressions): Deleted.
+        * WebProcess/WebPage/WebInspectorUI.h:
+        (WebKit::WebInspectorUI::evaluateCommandOnLoad): Deleted.
+
+2015-09-12  Joseph Pecoraro  &lt;pecoraro@apple.com&gt;
+
</ins><span class="cx">         Web Inspector: Move Already Generic Inspector Page Context Menu to Generic Setup
</span><span class="cx">         https://bugs.webkit.org/show_bug.cgi?id=149088
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2WebKit2xcodeprojprojectpbxproj"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebKit2.xcodeproj/project.pbxproj (189656 => 189657)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebKit2.xcodeproj/project.pbxproj        2015-09-12 18:53:22 UTC (rev 189656)
+++ trunk/Source/WebKit2/WebKit2.xcodeproj/project.pbxproj        2015-09-12 19:02:17 UTC (rev 189657)
</span><span class="lines">@@ -1218,6 +1218,8 @@
</span><span class="cx">                 A1DF631318E0B7C8003A3E2A /* DownloadClient.h in Headers */ = {isa = PBXBuildFile; fileRef = A1DF631118E0B7C8003A3E2A /* DownloadClient.h */; };
</span><span class="cx">                 A54293A4195A43DA002782C7 /* WKInspectorNodeSearchGestureRecognizer.h in Headers */ = {isa = PBXBuildFile; fileRef = A54293A2195A43C6002782C7 /* WKInspectorNodeSearchGestureRecognizer.h */; };
</span><span class="cx">                 A54293A5195A43DD002782C7 /* WKInspectorNodeSearchGestureRecognizer.mm in Sources */ = {isa = PBXBuildFile; fileRef = A54293A3195A43C6002782C7 /* WKInspectorNodeSearchGestureRecognizer.mm */; };
</span><ins>+                A55BA8351BA3E70A007CD33D /* WebInspectorFrontendAPIDispatcher.h in Headers */ = {isa = PBXBuildFile; fileRef = A55BA8331BA3E6FA007CD33D /* WebInspectorFrontendAPIDispatcher.h */; };
+                A55BA8361BA3E70D007CD33D /* WebInspectorFrontendAPIDispatcher.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A55BA8321BA3E6FA007CD33D /* WebInspectorFrontendAPIDispatcher.cpp */; };
</ins><span class="cx">                 A58B6F0818FCA733008CBA53 /* WKFileUploadPanel.h in Headers */ = {isa = PBXBuildFile; fileRef = A58B6F0618FCA733008CBA53 /* WKFileUploadPanel.h */; };
</span><span class="cx">                 A58B6F0918FCA733008CBA53 /* WKFileUploadPanel.mm in Sources */ = {isa = PBXBuildFile; fileRef = A58B6F0718FCA733008CBA53 /* WKFileUploadPanel.mm */; };
</span><span class="cx">                 A5EFD38C16B0E88C00B2F0E8 /* WKPageVisibilityTypes.h in Headers */ = {isa = PBXBuildFile; fileRef = A5EFD38B16B0E88C00B2F0E8 /* WKPageVisibilityTypes.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="lines">@@ -3417,6 +3419,8 @@
</span><span class="cx">                 A1EDD2DD1884B9E300BBFE98 /* WebProcessShim.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = WebProcessShim.xcconfig; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 A54293A2195A43C6002782C7 /* WKInspectorNodeSearchGestureRecognizer.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = WKInspectorNodeSearchGestureRecognizer.h; path = ios/WKInspectorNodeSearchGestureRecognizer.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 A54293A3195A43C6002782C7 /* WKInspectorNodeSearchGestureRecognizer.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; name = WKInspectorNodeSearchGestureRecognizer.mm; path = ios/WKInspectorNodeSearchGestureRecognizer.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><ins>+                A55BA8321BA3E6FA007CD33D /* WebInspectorFrontendAPIDispatcher.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = WebInspectorFrontendAPIDispatcher.cpp; sourceTree = &quot;&lt;group&gt;&quot;; };
+                A55BA8331BA3E6FA007CD33D /* WebInspectorFrontendAPIDispatcher.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WebInspectorFrontendAPIDispatcher.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</ins><span class="cx">                 A58B6F0618FCA733008CBA53 /* WKFileUploadPanel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = WKFileUploadPanel.h; path = ios/forms/WKFileUploadPanel.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 A58B6F0718FCA733008CBA53 /* WKFileUploadPanel.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = WKFileUploadPanel.mm; path = ios/forms/WKFileUploadPanel.mm; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="cx">                 A5EFD38B16B0E88C00B2F0E8 /* WKPageVisibilityTypes.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WKPageVisibilityTypes.h; sourceTree = &quot;&lt;group&gt;&quot;; };
</span><span class="lines">@@ -6033,6 +6037,8 @@
</span><span class="cx">                                 1C8E281F1275D15400BC7BD0 /* WebInspector.cpp */,
</span><span class="cx">                                 1C8E281E1275D15400BC7BD0 /* WebInspector.h */,
</span><span class="cx">                                 1C8E2A1C1277833F00BC7BD0 /* WebInspector.messages.in */,
</span><ins>+                                A55BA8321BA3E6FA007CD33D /* WebInspectorFrontendAPIDispatcher.cpp */,
+                                A55BA8331BA3E6FA007CD33D /* WebInspectorFrontendAPIDispatcher.h */,
</ins><span class="cx">                                 1C891D6219B124FF00BA79DD /* WebInspectorUI.cpp */,
</span><span class="cx">                                 1C891D6319B124FF00BA79DD /* WebInspectorUI.h */,
</span><span class="cx">                                 1C891D6419B124FF00BA79DD /* WebInspectorUI.messages.in */,
</span><span class="lines">@@ -7933,6 +7939,7 @@
</span><span class="cx">                                 1A3DD202125E5A1F004515E6 /* WebFindClient.h in Headers */,
</span><span class="cx">                                 1A90C1EE1264FD50003E44D4 /* WebFindOptions.h in Headers */,
</span><span class="cx">                                 BCE469541214E6CB000B98EB /* WebFormClient.h in Headers */,
</span><ins>+                                A55BA8351BA3E70A007CD33D /* WebInspectorFrontendAPIDispatcher.h in Headers */,
</ins><span class="cx">                                 BCE469561214E6CB000B98EB /* WebFormSubmissionListenerProxy.h in Headers */,
</span><span class="cx">                                 BC032D8D10F437A00058C15A /* WebFrame.h in Headers */,
</span><span class="cx">                                 BCE469771214F27B000B98EB /* WebFrameListenerProxy.h in Headers */,
</span><span class="lines">@@ -9546,6 +9553,7 @@
</span><span class="cx">                                 5179556D162877B100FA43B6 /* NetworkProcessProxy.cpp in Sources */,
</span><span class="cx">                                 516319921628980A00E22F00 /* NetworkProcessProxyMac.mm in Sources */,
</span><span class="cx">                                 513A163C163088F6005D7D22 /* NetworkProcessProxyMessageReceiver.cpp in Sources */,
</span><ins>+                                A55BA8361BA3E70D007CD33D /* WebInspectorFrontendAPIDispatcher.cpp in Sources */,
</ins><span class="cx">                                 51FD18B51651FBAD00DBE1CE /* NetworkResourceLoader.cpp in Sources */,
</span><span class="cx">                                 51E3B67F16F266B3009968DC /* NetworkResourceLoaderMac.mm in Sources */,
</span><span class="cx">                                 E152551A17011819003D7ADB /* NetworkResourceLoaderMessageReceiver.cpp in Sources */,
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebInspectorFrontendAPIDispatchercpp"></a>
<div class="addfile"><h4>Added: trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.cpp (0 => 189657)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.cpp                                (rev 0)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.cpp        2015-09-12 19:02:17 UTC (rev 189657)
</span><span class="lines">@@ -0,0 +1,90 @@
</span><ins>+/*
+ * Copyright (C) 2014, 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;WebInspectorFrontendAPIDispatcher.h&quot;
+
+#include &quot;WebPage.h&quot;
+#include &lt;JavaScriptCore/ScriptValue.h&gt;
+#include &lt;WebCore/MainFrame.h&gt;
+#include &lt;WebCore/ScriptController.h&gt;
+#include &lt;WebCore/ScriptState.h&gt;
+
+namespace WebKit {
+
+WebInspectorFrontendAPIDispatcher::WebInspectorFrontendAPIDispatcher(WebPage&amp; page)
+    : m_page(page)
+{
+}
+
+void WebInspectorFrontendAPIDispatcher::reset()
+{
+    m_frontendLoaded = false;
+
+    m_queue.clear();
+}
+
+void WebInspectorFrontendAPIDispatcher::frontendLoaded()
+{
+    m_frontendLoaded = true;
+
+    for (const String&amp; expression : m_queue)
+        m_page.corePage()-&gt;mainFrame().script().executeScript(expression);
+
+    m_queue.clear();
+}
+
+void WebInspectorFrontendAPIDispatcher::dispatchCommand(const String&amp; command)
+{
+    evaluateExpressionOnLoad(makeString(&quot;InspectorFrontendAPI.dispatch([\&quot;&quot;, command, &quot;\&quot;])&quot;));
+}
+
+void WebInspectorFrontendAPIDispatcher::dispatchCommand(const String&amp; command, const String&amp; argument)
+{
+    evaluateExpressionOnLoad(makeString(&quot;InspectorFrontendAPI.dispatch([\&quot;&quot;, command, &quot;\&quot;, \&quot;&quot;, argument, &quot;\&quot;])&quot;));
+}
+
+void WebInspectorFrontendAPIDispatcher::dispatchCommand(const String&amp; command, bool argument)
+{
+    evaluateExpressionOnLoad(makeString(&quot;InspectorFrontendAPI.dispatch([\&quot;&quot;, command, &quot;\&quot;, &quot;, argument ? &quot;true&quot; : &quot;false&quot;, &quot;])&quot;));
+}
+
+void WebInspectorFrontendAPIDispatcher::dispatchMessageAsync(const String&amp; message)
+{
+    evaluateExpressionOnLoad(makeString(&quot;InspectorFrontendAPI.dispatchMessageAsync(&quot;, message, &quot;)&quot;));
+}
+
+void WebInspectorFrontendAPIDispatcher::evaluateExpressionOnLoad(const String&amp; expression)
+{
+    if (m_frontendLoaded) {
+        ASSERT(m_queue.isEmpty());
+        m_page.corePage()-&gt;mainFrame().script().executeScript(expression);
+        return;
+    }
+
+    m_queue.append(expression);
+}
+
+} // namespace WebKit
</ins></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebInspectorFrontendAPIDispatcherh"></a>
<div class="addfile"><h4>Added: trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.h (0 => 189657)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.h                                (rev 0)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorFrontendAPIDispatcher.h        2015-09-12 19:02:17 UTC (rev 189657)
</span><span class="lines">@@ -0,0 +1,58 @@
</span><ins>+/*
+ * Copyright (C) 2014, 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 WebInspectorFrontendAPIDispatcher_h
+#define WebInspectorFrontendAPIDispatcher_h
+
+#include &lt;wtf/Deque.h&gt;
+#include &lt;wtf/text/WTFString.h&gt;
+
+namespace WebKit {
+
+class WebPage;
+
+class WebInspectorFrontendAPIDispatcher {
+public:
+    WebInspectorFrontendAPIDispatcher(WebPage&amp; page);
+
+    void reset();
+    void frontendLoaded();
+
+    void dispatchCommand(const String&amp; command);
+    void dispatchCommand(const String&amp; command, const String&amp; argument);
+    void dispatchCommand(const String&amp; command, bool argument);
+    void dispatchMessageAsync(const String&amp; message);
+
+private:
+    void evaluateExpressionOnLoad(const String&amp; expression);
+
+    WebPage&amp; m_page;
+    Deque&lt;String&gt; m_queue;
+    bool m_frontendLoaded { false };
+};
+
+} // namespace WebKit
+
+#endif // WebInspectorFrontendAPIDispatcher_h
</ins></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebInspectorUIcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorUI.cpp (189656 => 189657)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorUI.cpp        2015-09-12 18:53:22 UTC (rev 189656)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorUI.cpp        2015-09-12 19:02:17 UTC (rev 189657)
</span><span class="lines">@@ -30,13 +30,10 @@
</span><span class="cx"> #include &quot;WebInspectorProxyMessages.h&quot;
</span><span class="cx"> #include &quot;WebPage.h&quot;
</span><span class="cx"> #include &quot;WebProcess.h&quot;
</span><del>-#include &lt;JavaScriptCore/ScriptValue.h&gt;
</del><span class="cx"> #include &lt;WebCore/Chrome.h&gt;
</span><span class="cx"> #include &lt;WebCore/DOMWrapperWorld.h&gt;
</span><span class="cx"> #include &lt;WebCore/InspectorController.h&gt;
</span><del>-#include &lt;WebCore/MainFrame.h&gt;
</del><span class="cx"> #include &lt;WebCore/NotImplemented.h&gt;
</span><del>-#include &lt;WebCore/ScriptController.h&gt;
</del><span class="cx"> #include &lt;WebCore/ScriptGlobalObject.h&gt;
</span><span class="cx"> #include &lt;WebCore/ScriptState.h&gt;
</span><span class="cx"> 
</span><span class="lines">@@ -51,13 +48,7 @@
</span><span class="cx"> 
</span><span class="cx"> WebInspectorUI::WebInspectorUI(WebPage&amp; page)
</span><span class="cx">     : m_page(page)
</span><del>-    , m_inspectedPageIdentifier(0)
-    , m_underTest(false)
-    , m_frontendLoaded(false)
-    , m_dockSide(DockSide::Undocked)
-#if PLATFORM(COCOA)
-    , m_hasLocalizedStringsURL(false)
-#endif
</del><ins>+    , m_frontendAPIDispatcher(page)
</ins><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -76,7 +67,7 @@
</span><span class="cx">         return;
</span><span class="cx"> 
</span><span class="cx">     m_inspectedPageIdentifier = inspectedPageIdentifier;
</span><del>-    m_frontendLoaded = false;
</del><ins>+    m_frontendAPIDispatcher.reset();
</ins><span class="cx">     m_underTest = underTest;
</span><span class="cx"> 
</span><span class="cx">     m_page.corePage()-&gt;inspectorController().setInspectorFrontendClient(this);
</span><span class="lines">@@ -96,9 +87,8 @@
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::frontendLoaded()
</span><span class="cx"> {
</span><del>-    m_frontendLoaded = true;
</del><ins>+    m_frontendAPIDispatcher.frontendLoaded();
</ins><span class="cx"> 
</span><del>-    evaluatePendingExpressions();
</del><span class="cx">     bringToFront();
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -167,12 +157,12 @@
</span><span class="cx"> 
</span><span class="cx">     m_dockSide = side;
</span><span class="cx"> 
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;setDockSide&quot;), ASCIILiteral(sideString));
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;setDockSide&quot;), String(ASCIILiteral(sideString)));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::setDockingUnavailable(bool unavailable)
</span><span class="cx"> {
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;setDockingUnavailable&quot;), unavailable);
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;setDockingUnavailable&quot;), unavailable);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::changeAttachedWindowHeight(unsigned height)
</span><span class="lines">@@ -213,42 +203,42 @@
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::showConsole()
</span><span class="cx"> {
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;showConsole&quot;));
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;showConsole&quot;));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::showResources()
</span><span class="cx"> {
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;showResources&quot;));
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;showResources&quot;));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::showMainResourceForFrame(const String&amp; frameIdentifier)
</span><span class="cx"> {
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;showMainResourceForFrame&quot;), frameIdentifier);
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;showMainResourceForFrame&quot;), frameIdentifier);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::startPageProfiling()
</span><span class="cx"> {
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;setTimelineProfilingEnabled&quot;), true);
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;setTimelineProfilingEnabled&quot;), true);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::stopPageProfiling()
</span><span class="cx"> {
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;setTimelineProfilingEnabled&quot;), false);
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;setTimelineProfilingEnabled&quot;), false);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::didSave(const String&amp; url)
</span><span class="cx"> {
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;savedURL&quot;), url);
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;savedURL&quot;), url);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::didAppend(const String&amp; url)
</span><span class="cx"> {
</span><del>-    evaluateCommandOnLoad(ASCIILiteral(&quot;appendedToURL&quot;), url);
</del><ins>+    m_frontendAPIDispatcher.dispatchCommand(ASCIILiteral(&quot;appendedToURL&quot;), url);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::sendMessageToFrontend(const String&amp; message)
</span><span class="cx"> {
</span><del>-    evaluateExpressionOnLoad(makeString(&quot;InspectorFrontendAPI.dispatchMessageAsync(&quot;, message, &quot;)&quot;));
</del><ins>+    m_frontendAPIDispatcher.dispatchMessageAsync(message);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebInspectorUI::sendMessageToBackend(const String&amp; message)
</span><span class="lines">@@ -257,38 +247,4 @@
</span><span class="cx">         m_backendConnection-&gt;send(Messages::WebInspector::SendMessageToBackend(message), 0);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void WebInspectorUI::evaluateCommandOnLoad(const String&amp; command, const String&amp; argument)
-{
-    if (argument.isNull())
-        evaluateExpressionOnLoad(makeString(&quot;InspectorFrontendAPI.dispatch([\&quot;&quot;, command, &quot;\&quot;])&quot;));
-    else
-        evaluateExpressionOnLoad(makeString(&quot;InspectorFrontendAPI.dispatch([\&quot;&quot;, command, &quot;\&quot;, \&quot;&quot;, argument, &quot;\&quot;])&quot;));
-}
-
-void WebInspectorUI::evaluateCommandOnLoad(const String&amp; command, bool argument)
-{
-    evaluateExpressionOnLoad(makeString(&quot;InspectorFrontendAPI.dispatch([\&quot;&quot;, command, &quot;\&quot;, &quot;, ASCIILiteral(argument ? &quot;true&quot; : &quot;false&quot;), &quot;])&quot;));
-}
-
-void WebInspectorUI::evaluateExpressionOnLoad(const String&amp; expression)
-{
-    if (m_frontendLoaded) {
-        ASSERT(m_queue.isEmpty());
-        m_page.corePage()-&gt;mainFrame().script().executeScript(expression);
-        return;
-    }
-
-    m_queue.append(expression);
-}
-
-void WebInspectorUI::evaluatePendingExpressions()
-{
-    ASSERT(m_frontendLoaded);
-
-    for (const String&amp; expression : m_queue)
-        m_page.corePage()-&gt;mainFrame().script().executeScript(expression);
-
-    m_queue.clear();
-}
-
</del><span class="cx"> } // namespace WebKit
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebInspectorUIh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorUI.h (189656 => 189657)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorUI.h        2015-09-12 18:53:22 UTC (rev 189656)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebInspectorUI.h        2015-09-12 19:02:17 UTC (rev 189657)
</span><span class="lines">@@ -26,8 +26,8 @@
</span><span class="cx"> #ifndef WebInspectorUI_h
</span><span class="cx"> #define WebInspectorUI_h
</span><span class="cx"> 
</span><del>-#include &quot;APIObject.h&quot;
</del><span class="cx"> #include &quot;Connection.h&quot;
</span><ins>+#include &quot;WebInspectorFrontendAPIDispatcher.h&quot;
</ins><span class="cx"> #include &lt;WebCore/InspectorFrontendClient.h&gt;
</span><span class="cx"> #include &lt;WebCore/InspectorFrontendHost.h&gt;
</span><span class="cx"> 
</span><span class="lines">@@ -104,28 +104,18 @@
</span><span class="cx"> private:
</span><span class="cx">     explicit WebInspectorUI(WebPage&amp;);
</span><span class="cx"> 
</span><del>-    void evaluateCommandOnLoad(const String&amp; command, const String&amp; argument = String());
-    void evaluateCommandOnLoad(const String&amp; command, const ASCIILiteral&amp; argument) { evaluateCommandOnLoad(command, String(argument)); }
-    void evaluateCommandOnLoad(const String&amp; command, bool argument);
-    void evaluateExpressionOnLoad(const String&amp; expression);
-    void evaluatePendingExpressions();
-
</del><span class="cx">     WebPage&amp; m_page;
</span><del>-
</del><ins>+    WebInspectorFrontendAPIDispatcher m_frontendAPIDispatcher;
+    RefPtr&lt;WebCore::InspectorFrontendHost&gt; m_frontendHost;
</ins><span class="cx">     RefPtr&lt;IPC::Connection&gt; m_backendConnection;
</span><del>-    uint64_t m_inspectedPageIdentifier;
</del><span class="cx"> 
</span><del>-    bool m_underTest;
-    bool m_frontendLoaded;
-    Deque&lt;String&gt; m_queue;
</del><ins>+    uint64_t m_inspectedPageIdentifier { 0 };
+    bool m_underTest { false };
+    DockSide m_dockSide { DockSide::Undocked };
</ins><span class="cx"> 
</span><del>-    RefPtr&lt;WebCore::InspectorFrontendHost&gt; m_frontendHost;
-
-    DockSide m_dockSide;
-
</del><span class="cx"> #if PLATFORM(COCOA)
</span><span class="cx">     mutable String m_localizedStringsURL;
</span><del>-    mutable bool m_hasLocalizedStringsURL;
</del><ins>+    mutable bool m_hasLocalizedStringsURL { false };
</ins><span class="cx"> #endif
</span><span class="cx"> };
</span><span class="cx"> 
</span></span></pre>
</div>
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