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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/164451">164451</a></dd>
<dt>Author</dt> <dd>dino@apple.com</dd>
<dt>Date</dt> <dd>2014-02-20 15:11:52 -0800 (Thu, 20 Feb 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add an unresolved WebGLPolicy and an API to resolve it
https://bugs.webkit.org/show_bug.cgi?id=129109

Reviewed by Anders Carlsson.

Source/WebCore:

Add a third WebGLLoadPolicy which is &quot;pending&quot; allowing the page
to go ahead with creating the WebGLRenderingContext and resolve the policy
at a later time. Add a new API resolveWebGLLoadPolicy to do the resolution.

* html/HTMLCanvasElement.cpp:
(WebCore::HTMLCanvasElement::getContext): WebGLBlock -&gt; WebGLBlockCreation
* loader/FrameLoaderClient.h:
(WebCore::FrameLoaderClient::webGLPolicyForURL): WebGLAllow -&gt; WebGLAllowCreation.
(WebCore::FrameLoaderClient::resolveWebGLPolicyForURL): New method.
* loader/FrameLoaderTypes.h: Add WebGLPendingCreation.

Source/WebKit2:

Add a third WebGLLoadPolicy which is &quot;pending&quot; allowing the page
to go ahead with creating the WebGLRenderingContext and resolve the policy
at a later time. Add a new API resolveWebGLLoadPolicy to do the resolution.

* UIProcess/API/APILoaderClient.h:
(API::LoaderClient::webGLLoadPolicy): New return value.
(API::LoaderClient::resolveWebGLLoadPolicy): New method definition.
* UIProcess/API/C/WKAPICast.h:
(WebKit::toWebGLLoadPolicy): Change names of return types.
* UIProcess/API/C/WKPage.cpp:
(WKPageSetPageLoaderClient): New stubs.
* UIProcess/API/C/WKPageLoaderClient.h: New policy type kWKWebGLLoadPolicyPending.
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::resolveWebGLPolicyForURL): New method.
* UIProcess/WebPageProxy.h:
* UIProcess/WebPageProxy.messages.in: New message.
* WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
(WebKit::WebFrameLoaderClient::webGLPolicyForURL):
(WebKit::WebFrameLoaderClient::resolveWebGLPolicyForURL):
* WebProcess/WebCoreSupport/WebFrameLoaderClient.h:
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::webGLPolicyForURL):
(WebKit::WebPage::resolveWebGLPolicyForURL):
* WebProcess/WebPage/WebPage.h:

Tools:

Add a new entry for resolveWebGLLoadPolicy.

* WebKitTestRunner/TestController.cpp:
(WTR::TestController::createWebViewWithOptions):</pre>

<h3>Modified Paths</h3>
<ul>
<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="#trunkSourceWebCoreloaderFrameLoaderTypesh">trunk/Source/WebCore/loader/FrameLoaderTypes.h</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIAPILoaderClienth">trunk/Source/WebKit2/UIProcess/API/APILoaderClient.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICWKAPICasth">trunk/Source/WebKit2/UIProcess/API/C/WKAPICast.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICWKPagecpp">trunk/Source/WebKit2/UIProcess/API/C/WKPage.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPICWKPageLoaderClienth">trunk/Source/WebKit2/UIProcess/API/C/WKPageLoaderClient.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebPageProxycpp">trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebPageProxyh">trunk/Source/WebKit2/UIProcess/WebPageProxy.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebPageProxymessagesin">trunk/Source/WebKit2/UIProcess/WebPageProxy.messages.in</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebCoreSupportWebFrameLoaderClientcpp">trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebCoreSupportWebFrameLoaderClienth">trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.h</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebPagecpp">trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebPageh">trunk/Source/WebKit2/WebProcess/WebPage/WebPage.h</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsWebKitTestRunnerTestControllercpp">trunk/Tools/WebKitTestRunner/TestController.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebCore/ChangeLog        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -1,3 +1,21 @@
</span><ins>+2014-02-20  Dean Jackson  &lt;dino@apple.com&gt;
+
+        Add an unresolved WebGLPolicy and an API to resolve it
+        https://bugs.webkit.org/show_bug.cgi?id=129109
+
+        Reviewed by Anders Carlsson.
+
+        Add a third WebGLLoadPolicy which is &quot;pending&quot; allowing the page
+        to go ahead with creating the WebGLRenderingContext and resolve the policy
+        at a later time. Add a new API resolveWebGLLoadPolicy to do the resolution.
+
+        * html/HTMLCanvasElement.cpp:
+        (WebCore::HTMLCanvasElement::getContext): WebGLBlock -&gt; WebGLBlockCreation
+        * loader/FrameLoaderClient.h:
+        (WebCore::FrameLoaderClient::webGLPolicyForURL): WebGLAllow -&gt; WebGLAllowCreation.
+        (WebCore::FrameLoaderClient::resolveWebGLPolicyForURL): New method.
+        * loader/FrameLoaderTypes.h: Add WebGLPendingCreation.
+
</ins><span class="cx"> 2014-02-20  Zalan Bujtas  &lt;zalan@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Subpixel rendering: Enable compositing RenderLayer painting on device pixel position.
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlHTMLCanvasElementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/HTMLCanvasElement.cpp (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/HTMLCanvasElement.cpp        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebCore/html/HTMLCanvasElement.cpp        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -226,7 +226,7 @@
</span><span class="cx">                 if (page &amp;&amp; !topDocument.url().isLocalFile()) {
</span><span class="cx">                     WebGLLoadPolicy policy = page-&gt;mainFrame().loader().client().webGLPolicyForURL(topDocument.url());
</span><span class="cx"> 
</span><del>-                    if (policy == WebGLBlock)
</del><ins>+                    if (policy == WebGLBlockCreation)
</ins><span class="cx">                         return nullptr;
</span><span class="cx">                 }
</span><span class="cx">                 m_context = WebGLRenderingContext::create(this, static_cast&lt;WebGLContextAttributes*&gt;(attrs));
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderFrameLoaderClienth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/FrameLoaderClient.h (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/FrameLoaderClient.h        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebCore/loader/FrameLoaderClient.h        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -325,7 +325,8 @@
</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 webGLPolicyForURL(const String&amp;) const { return WebGLAllow; }
</del><ins>+        virtual WebGLLoadPolicy webGLPolicyForURL(const String&amp;) const { return WebGLAllowCreation; }
+        virtual WebGLLoadPolicy resolveWebGLPolicyForURL(const String&amp;) const { return WebGLAllowCreation; }
</ins><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx">         virtual void forcePageTransitionIfNeeded() { }
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderFrameLoaderTypesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/FrameLoaderTypes.h (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/FrameLoaderTypes.h        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebCore/loader/FrameLoaderTypes.h        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -107,8 +107,9 @@
</span><span class="cx">     };
</span><span class="cx">     
</span><span class="cx">     enum WebGLLoadPolicy {
</span><del>-        WebGLBlock = 0,
-        WebGLAllow
</del><ins>+        WebGLBlockCreation,
+        WebGLAllowCreation,
+        WebGLPendingCreation
</ins><span class="cx">     };
</span><span class="cx"> 
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/ChangeLog        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -1,3 +1,35 @@
</span><ins>+2014-02-20  Dean Jackson  &lt;dino@apple.com&gt;
+
+        Add an unresolved WebGLPolicy and an API to resolve it
+        https://bugs.webkit.org/show_bug.cgi?id=129109
+
+        Reviewed by Anders Carlsson.
+
+        Add a third WebGLLoadPolicy which is &quot;pending&quot; allowing the page
+        to go ahead with creating the WebGLRenderingContext and resolve the policy
+        at a later time. Add a new API resolveWebGLLoadPolicy to do the resolution.
+
+        * UIProcess/API/APILoaderClient.h:
+        (API::LoaderClient::webGLLoadPolicy): New return value.
+        (API::LoaderClient::resolveWebGLLoadPolicy): New method definition.
+        * UIProcess/API/C/WKAPICast.h:
+        (WebKit::toWebGLLoadPolicy): Change names of return types.
+        * UIProcess/API/C/WKPage.cpp:
+        (WKPageSetPageLoaderClient): New stubs.
+        * UIProcess/API/C/WKPageLoaderClient.h: New policy type kWKWebGLLoadPolicyPending.
+        * UIProcess/WebPageProxy.cpp:
+        (WebKit::WebPageProxy::resolveWebGLPolicyForURL): New method.
+        * UIProcess/WebPageProxy.h:
+        * UIProcess/WebPageProxy.messages.in: New message.
+        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
+        (WebKit::WebFrameLoaderClient::webGLPolicyForURL):
+        (WebKit::WebFrameLoaderClient::resolveWebGLPolicyForURL):
+        * WebProcess/WebCoreSupport/WebFrameLoaderClient.h:
+        * WebProcess/WebPage/WebPage.cpp:
+        (WebKit::WebPage::webGLPolicyForURL):
+        (WebKit::WebPage::resolveWebGLPolicyForURL):
+        * WebProcess/WebPage/WebPage.h:
+
</ins><span class="cx"> 2014-02-20  Anders Carlsson  &lt;andersca@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Make it possible to reply asynchronously to JavaScript panels and alerts
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIAPILoaderClienth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/APILoaderClient.h (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/APILoaderClient.h        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/UIProcess/API/APILoaderClient.h        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -97,7 +97,8 @@
</span><span class="cx"> #endif // ENABLE(NETSCAPE_PLUGIN_API)
</span><span class="cx"> 
</span><span class="cx"> #if ENABLE(WEBGL)
</span><del>-    virtual WebCore::WebGLLoadPolicy webGLLoadPolicy(WebKit::WebPageProxy*, const WTF::String&amp;) const { return WebCore::WebGLLoadPolicy::WebGLAllow; }
</del><ins>+    virtual WebCore::WebGLLoadPolicy webGLLoadPolicy(WebKit::WebPageProxy*, const WTF::String&amp;) const { return WebCore::WebGLLoadPolicy::WebGLAllowCreation; }
+    virtual WebCore::WebGLLoadPolicy resolveWebGLLoadPolicy(WebKit::WebPageProxy*, const WTF::String&amp;) const { return WebCore::WebGLLoadPolicy::WebGLAllowCreation; }
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx"> };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICWKAPICasth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/C/WKAPICast.h (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/C/WKAPICast.h        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/UIProcess/API/C/WKAPICast.h        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -481,13 +481,15 @@
</span><span class="cx"> {
</span><span class="cx">     switch (webGLLoadPolicy) {
</span><span class="cx">     case kWKWebGLLoadPolicyLoadNormally:
</span><del>-        return WebCore::WebGLAllow;
</del><ins>+        return WebCore::WebGLAllowCreation;
</ins><span class="cx">     case kWKWebGLLoadPolicyBlocked:
</span><del>-        return WebCore::WebGLBlock;
</del><ins>+        return WebCore::WebGLBlockCreation;
+    case kWKWebGLLoadPolicyPending:
+        return WebCore::WebGLPendingCreation;
</ins><span class="cx">     }
</span><span class="cx">     
</span><span class="cx">     ASSERT_NOT_REACHED();
</span><del>-    return WebCore::WebGLAllow;
</del><ins>+    return WebCore::WebGLAllowCreation;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> inline ProxyingRefPtr&lt;WebGrammarDetail&gt; toAPI(const WebCore::GrammarDetail&amp; grammarDetail)
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICWKPagecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/C/WKPage.cpp (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/C/WKPage.cpp        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/UIProcess/API/C/WKPage.cpp        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -967,13 +967,24 @@
</span><span class="cx"> #if ENABLE(WEBGL)
</span><span class="cx">         virtual WebCore::WebGLLoadPolicy webGLLoadPolicy(WebPageProxy* page, const String&amp; url) const override
</span><span class="cx">         {
</span><del>-            WebCore::WebGLLoadPolicy loadPolicy = WebGLAllow;
</del><ins>+            WebCore::WebGLLoadPolicy loadPolicy = WebGLAllowCreation;
</ins><span class="cx"> 
</span><span class="cx">             if (m_client.webGLLoadPolicy)
</span><span class="cx">                 loadPolicy = toWebGLLoadPolicy(m_client.webGLLoadPolicy(toAPI(page), toAPI(url.impl()), m_client.base.clientInfo));
</span><span class="cx"> 
</span><span class="cx">             return loadPolicy;
</span><span class="cx">         }
</span><ins>+
+        virtual WebCore::WebGLLoadPolicy resolveWebGLLoadPolicy(WebPageProxy* page, const String&amp; url) const override
+        {
+            WebCore::WebGLLoadPolicy loadPolicy = WebGLAllowCreation;
+
+            if (m_client.resolveWebGLLoadPolicy)
+                loadPolicy = toWebGLLoadPolicy(m_client.resolveWebGLLoadPolicy(toAPI(page), toAPI(url.impl()), m_client.base.clientInfo));
+
+            return loadPolicy;
+        }
+
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx">     };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPICWKPageLoaderClienth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/C/WKPageLoaderClient.h (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/C/WKPageLoaderClient.h        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/UIProcess/API/C/WKPageLoaderClient.h        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -45,6 +45,7 @@
</span><span class="cx"> enum {
</span><span class="cx">     kWKWebGLLoadPolicyBlocked = 0,
</span><span class="cx">     kWKWebGLLoadPolicyLoadNormally,
</span><ins>+    kWKWebGLLoadPolicyPending
</ins><span class="cx"> };
</span><span class="cx"> typedef uint32_t WKWebGLLoadPolicy;
</span><span class="cx"> 
</span><span class="lines">@@ -330,6 +331,7 @@
</span><span class="cx">     
</span><span class="cx">     // Version 4
</span><span class="cx">     WKPageWebGLLoadPolicyCallback                                       webGLLoadPolicy;
</span><ins>+    WKPageWebGLLoadPolicyCallback                                       resolveWebGLLoadPolicy;
</ins><span class="cx"> } WKPageLoaderClientV4;
</span><span class="cx"> 
</span><span class="cx"> // FIXME: These should be deprecated.
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebPageProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -2751,6 +2751,11 @@
</span><span class="cx"> {
</span><span class="cx">     loadPolicy = static_cast&lt;uint32_t&gt;(m_loaderClient-&gt;webGLLoadPolicy(this, url));
</span><span class="cx"> }
</span><ins>+
+void WebPageProxy::resolveWebGLPolicyForURL(const String&amp; url, uint32_t&amp; loadPolicy)
+{
+    loadPolicy = static_cast&lt;uint32_t&gt;(m_loaderClient-&gt;resolveWebGLLoadPolicy(this, url));
+}
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx"> 
</span><span class="cx"> void WebPageProxy::setToolbarsAreVisible(bool toolbarsAreVisible)
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebPageProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebPageProxy.h (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebPageProxy.h        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/UIProcess/WebPageProxy.h        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -967,6 +967,7 @@
</span><span class="cx"> #endif // ENABLE(NETSCAPE_PLUGIN_API)
</span><span class="cx"> #if ENABLE(WEBGL)
</span><span class="cx">     void webGLPolicyForURL(const String&amp; url, uint32_t&amp; loadPolicy);
</span><ins>+    void resolveWebGLPolicyForURL(const String&amp; url, uint32_t&amp; loadPolicy);
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx">     void setToolbarsAreVisible(bool toolbarsAreVisible);
</span><span class="cx">     void getToolbarsAreVisible(bool&amp; toolbarsAreVisible);
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebPageProxymessagesin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebPageProxy.messages.in (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebPageProxy.messages.in        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/UIProcess/WebPageProxy.messages.in        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -35,6 +35,7 @@
</span><span class="cx"> #endif // ENABLE(NETSCAPE_PLUGIN_API)
</span><span class="cx"> #if ENABLE(WEBGL)
</span><span class="cx">     WebGLPolicyForURL(String url) -&gt; (uint32_t loadPolicy)
</span><ins>+    ResolveWebGLPolicyForURL(String url) -&gt; (uint32_t loadPolicy)
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx">     DidChangeViewportProperties(WebCore::ViewportAttributes attributes)
</span><span class="cx">     DidReceiveEvent(uint32_t type, bool handled)
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebCoreSupportWebFrameLoaderClientcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -1348,8 +1348,16 @@
</span><span class="cx">     if (WebPage* webPage = m_frame-&gt;page())
</span><span class="cx">         return webPage-&gt;webGLPolicyForURL(m_frame, url);
</span><span class="cx"> 
</span><del>-    return WebGLAllow;
</del><ins>+    return WebGLAllowCreation;
</ins><span class="cx"> }
</span><ins>+
+WebCore::WebGLLoadPolicy WebFrameLoaderClient::resolveWebGLPolicyForURL(const String&amp; url) const
+{
+    if (WebPage* webPage = m_frame-&gt;page())
+        return webPage-&gt;resolveWebGLPolicyForURL(m_frame, url);
+
+    return WebGLAllowCreation;
+}
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx"> 
</span><span class="cx"> PassRefPtr&lt;Widget&gt; WebFrameLoaderClient::createJavaAppletWidget(const IntSize&amp; pluginSize, HTMLAppletElement* appletElement, const URL&amp;, const Vector&lt;String&gt;&amp; paramNames, const Vector&lt;String&gt;&amp; paramValues)
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebCoreSupportWebFrameLoaderClienth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.h (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.h        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.h        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -187,6 +187,7 @@
</span><span class="cx">     
</span><span class="cx"> #if ENABLE(WEBGL)
</span><span class="cx">     virtual WebCore::WebGLLoadPolicy webGLPolicyForURL(const String&amp;) const override;
</span><ins>+    virtual WebCore::WebGLLoadPolicy resolveWebGLPolicyForURL(const String&amp;) const override;
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx"> 
</span><span class="cx">     virtual PassRefPtr&lt;WebCore::Widget&gt; createJavaAppletWidget(const WebCore::IntSize&amp;, WebCore::HTMLAppletElement*, const WebCore::URL&amp; baseURL, const Vector&lt;String&gt;&amp; paramNames, const Vector&lt;String&gt;&amp; paramValues) override;
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebPagecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -620,8 +620,18 @@
</span><span class="cx">     if (sendSync(Messages::WebPageProxy::WebGLPolicyForURL(url), Messages::WebPageProxy::WebGLPolicyForURL::Reply(policyResult)))
</span><span class="cx">         return static_cast&lt;WebGLLoadPolicy&gt;(policyResult);
</span><span class="cx"> 
</span><del>-    return WebGLAllow;
</del><ins>+    return WebGLAllowCreation;
</ins><span class="cx"> }
</span><ins>+
+WebCore::WebGLLoadPolicy WebPage::resolveWebGLPolicyForURL(WebFrame* frame, const String&amp; url)
+{
+    uint32_t policyResult = 0;
+
+    if (sendSync(Messages::WebPageProxy::ResolveWebGLPolicyForURL(url), Messages::WebPageProxy::ResolveWebGLPolicyForURL::Reply(policyResult)))
+        return static_cast&lt;WebGLLoadPolicy&gt;(policyResult);
+
+    return WebGLAllowCreation;
+}
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx"> 
</span><span class="cx"> EditorState WebPage::editorState() const
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebPageh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebPage.h (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebPage.h        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebPage.h        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -306,6 +306,7 @@
</span><span class="cx"> 
</span><span class="cx"> #if ENABLE(WEBGL)
</span><span class="cx">     WebCore::WebGLLoadPolicy webGLPolicyForURL(WebFrame*, const String&amp;);
</span><ins>+    WebCore::WebGLLoadPolicy resolveWebGLPolicyForURL(WebFrame*, const String&amp;);
</ins><span class="cx"> #endif // ENABLE(WEBGL)
</span><span class="cx">     
</span><span class="cx">     EditorState editorState() const;
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Tools/ChangeLog        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2014-02-20  Dean Jackson  &lt;dino@apple.com&gt;
+
+        Add an unresolved WebGLPolicy and an API to resolve it
+        https://bugs.webkit.org/show_bug.cgi?id=129109
+
+        Reviewed by Anders Carlsson.
+
+        Add a new entry for resolveWebGLLoadPolicy.
+
+        * WebKitTestRunner/TestController.cpp:
+        (WTR::TestController::createWebViewWithOptions):
+
</ins><span class="cx"> 2014-02-19  Gustavo Noronha Silva  &lt;gustavo.noronha@collabora.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [GTK] Add new ARM build slave for GTK+
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerTestControllercpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/TestController.cpp (164450 => 164451)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/TestController.cpp        2014-02-20 23:04:31 UTC (rev 164450)
+++ trunk/Tools/WebKitTestRunner/TestController.cpp        2014-02-20 23:11:52 UTC (rev 164451)
</span><span class="lines">@@ -476,6 +476,7 @@
</span><span class="cx">         0, // pluginDidFail
</span><span class="cx">         pluginLoadPolicy, // pluginLoadPolicy
</span><span class="cx">         0, // webGLLoadPolicy
</span><ins>+        0, // resolveWebGLLoadPolicy
</ins><span class="cx">     };
</span><span class="cx">     WKPageSetPageLoaderClient(m_mainWebView-&gt;page(), &amp;pageLoaderClient.base);
</span><span class="cx"> 
</span></span></pre>
</div>
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