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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/162099">162099</a></dd>
<dt>Author</dt> <dd>roger_fong@apple.com</dd>
<dt>Date</dt> <dd>2014-01-15 16:07:03 -0800 (Wed, 15 Jan 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Remove unnecessary call to webGLContextCreated
https://bugs.webkit.org/show_bug.cgi?id=127000

Reviewed by Brent Fulgham.

Source/WebCore:

Note that the functionality of webGLContextCreated will be handled by webGLPolicyForSite now.

Tests: Unskipping tests skipped in <a href="http://trac.webkit.org/projects/webkit/changeset/162002">r162002</a>.

* html/HTMLCanvasElement.cpp: Remove webGLContextCreated call.
(WebCore::HTMLCanvasElement::getContext):
* loader/FrameLoaderClient.h:
Have the returned load policy default to WebGLAllow so as to not break clients that don't implement the method.
(WebCore::FrameLoaderClient::webGLPolicyForSite):
webGLPolicyForSite is now assuming the role of webGLContextCreated as well, pass in the whole site URL instead of just the host.
* page/ChromeClient.h: Remove webGLContextCreated method.
(WebCore::ChromeClient::decrementActivePageCount):

LayoutTests:

* platform/mac/TestExpectations: Unskipping tests skipped in <a href="http://trac.webkit.org/projects/webkit/changeset/162002">r162002</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsplatformmacTestExpectations">trunk/LayoutTests/platform/mac/TestExpectations</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorehtmlHTMLCanvasElementcpp">trunk/Source/WebCore/html/HTMLCanvasElement.cpp</a></li>
<li><a href="#trunkSourceWebCoreloaderFrameLoaderClienth">trunk/Source/WebCore/loader/FrameLoaderClient.h</a></li>
<li><a href="#trunkSourceWebCorepageChromeClienth">trunk/Source/WebCore/page/ChromeClient.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (162098 => 162099)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2014-01-15 23:51:25 UTC (rev 162098)
+++ trunk/LayoutTests/ChangeLog        2014-01-16 00:07:03 UTC (rev 162099)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2014-01-15  Roger Fong  &lt;roger_fong@apple.com&gt;
+
+        Remove unnecessary call to webGLContextCreated
+        https://bugs.webkit.org/show_bug.cgi?id=127000
+
+        Reviewed by Brent Fulgham.
+
+        * platform/mac/TestExpectations: Unskipping tests skipped in r162002.
+
</ins><span class="cx"> 2014-01-15  Brian Burg  &lt;bburg@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Web Inspector: capture probe samples on the backend
</span></span></pre></div>
<a id="trunkLayoutTestsplatformmacTestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/mac/TestExpectations (162098 => 162099)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac/TestExpectations        2014-01-15 23:51:25 UTC (rev 162098)
+++ trunk/LayoutTests/platform/mac/TestExpectations        2014-01-16 00:07:03 UTC (rev 162099)
</span><span class="lines">@@ -726,14 +726,6 @@
</span><span class="cx"> webgl/1.0.2/conformance/context/context-attribute-preserve-drawing-buffer.html [ Pass Failure ]
</span><span class="cx"> http/tests/webgl/1.0.2/origin-clean-conformance.html [ Skip ]
</span><span class="cx"> 
</span><del>-# https://bugs.webkit.org/show_bug.cgi?id=127000
-http/tests/canvas/webgl/origin-clean-conformance.html
-http/tests/webgl/1.0.2/texSubImage2DHTML.html
-http/tests/security/webgl-remote-read-remote-image-allowed.html
-http/tests/security/webgl-remote-read-remote-image-allowed-with-credentials.html
-http/tests/webgl/1.0.2/texImage2DHTML.html
-http/tests/security/webgl-remote-read-remote-image-blocked-no-crossorigin.html
-
</del><span class="cx"> # Sending the mouse down event to the scrollbar starts a nested run loop which causes a hang.
</span><span class="cx"> fast/events/mousedown-in-subframe-scrollbar.html
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (162098 => 162099)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-01-15 23:51:25 UTC (rev 162098)
+++ trunk/Source/WebCore/ChangeLog        2014-01-16 00:07:03 UTC (rev 162099)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2014-01-15  Roger Fong  &lt;roger_fong@apple.com&gt;
+
+        Remove unnecessary call to webGLContextCreated
+        https://bugs.webkit.org/show_bug.cgi?id=127000
+
+        Reviewed by Brent Fulgham.
+
+        Note that the functionality of webGLContextCreated will be handled by webGLPolicyForSite now.
+
+        Tests: Unskipping tests skipped in r162002.
+
+        * html/HTMLCanvasElement.cpp: Remove webGLContextCreated call.
+        (WebCore::HTMLCanvasElement::getContext):
+        * loader/FrameLoaderClient.h:
+        Have the returned load policy default to WebGLAllow so as to not break clients that don't implement the method.
+        (WebCore::FrameLoaderClient::webGLPolicyForSite):
+        webGLPolicyForSite is now assuming the role of webGLContextCreated as well, pass in the whole site URL instead of just the host.
+        * page/ChromeClient.h: Remove webGLContextCreated method.
+        (WebCore::ChromeClient::decrementActivePageCount):
+
</ins><span class="cx"> 2014-01-15  Beth Dakin  &lt;bdakin@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Repeating background images should continue into margin tiles
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlHTMLCanvasElementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/HTMLCanvasElement.cpp (162098 => 162099)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/HTMLCanvasElement.cpp        2014-01-15 23:51:25 UTC (rev 162098)
+++ trunk/Source/WebCore/html/HTMLCanvasElement.cpp        2014-01-16 00:07:03 UTC (rev 162099)
</span><span class="lines">@@ -228,15 +228,11 @@
</span><span class="cx">             if (!m_context) {
</span><span class="cx">                 Page* page = document().page();
</span><span class="cx">                 if (page &amp;&amp; !document().url().isLocalFile()) {
</span><del>-                    WebGLLoadPolicy policy = page-&gt;mainFrame().loader().client().webGLPolicyForHost(document().url().host());
-                    // FIXME: This breaks most clients because they will not implement webGLContextCreated in the way want them to
-                    //        nor should they be expected to. We need to find a way to not run this code if the client hasn't implemented
-                    //        webGLContextCreated. It might also make sense for the method to return true or false depending on
-                    //        whether or not the client wants the page to continue loading after the call.
-                    // if (policy == WebGLAsk) {
-                    //    page-&gt;chrome().client().webGLContextCreated(this);
-                    //    return nullptr;
-                    // }
</del><ins>+                    WebGLLoadPolicy policy = page-&gt;mainFrame().loader().client().webGLPolicyForSite(document().url());
+
+                    if (policy == WebGLAsk)
+                        return nullptr;
+
</ins><span class="cx">                     if (policy == WebGLBlock)
</span><span class="cx">                         return nullptr;
</span><span class="cx">                 }
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderFrameLoaderClienth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/FrameLoaderClient.h (162098 => 162099)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/FrameLoaderClient.h        2014-01-15 23:51:25 UTC (rev 162098)
+++ trunk/Source/WebCore/loader/FrameLoaderClient.h        2014-01-16 00:07:03 UTC (rev 162099)
</span><span class="lines">@@ -331,7 +331,7 @@
</span><span class="cx">         // Informs the embedder that a WebGL canvas inside this frame received a lost context
</span><span class="cx">         // notification with the given GL_ARB_robustness guilt/innocence code (see Extensions3D.h).
</span><span class="cx">         virtual void didLoseWebGLContext(int) { }
</span><del>-        virtual WebGLLoadPolicy webGLPolicyForHost(const String&amp;) const { return WebGLAsk; }
</del><ins>+        virtual WebGLLoadPolicy webGLPolicyForSite(const String&amp;) const { return WebGLAllow; }
</ins><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx">         virtual void forcePageTransitionIfNeeded() { }
</span></span></pre></div>
<a id="trunkSourceWebCorepageChromeClienth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/ChromeClient.h (162098 => 162099)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/ChromeClient.h        2014-01-15 23:51:25 UTC (rev 162098)
+++ trunk/Source/WebCore/page/ChromeClient.h        2014-01-16 00:07:03 UTC (rev 162099)
</span><span class="lines">@@ -428,10 +428,6 @@
</span><span class="cx">     // would likely want the page to remain running uninterrupted.
</span><span class="cx">     virtual void incrementActivePageCount() { }
</span><span class="cx">     virtual void decrementActivePageCount() { }
</span><del>-    
-#if ENABLE(WEBGL)
-    virtual void webGLContextCreated(Element*) const { }
-#endif
</del><span class="cx"> 
</span><span class="cx"> protected:
</span><span class="cx">     virtual ~ChromeClient() { }
</span></span></pre>
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