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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/182016">182016</a></dd>
<dt>Author</dt> <dd>beidson@apple.com</dd>
<dt>Date</dt> <dd>2015-03-26 10:45:12 -0700 (Thu, 26 Mar 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Apply ContentExtension actions after redirects.
&lt;rdar://problem/20062613&gt; and https://bugs.webkit.org/show_bug.cgi?id=143055

Reviewed by Alex Christensen.

Source/WebCore:

Tests: http/tests/contentextensions/loading/main-resource-redirect-blocked.php
       http/tests/contentextensions/subresource-redirect-blocked.html

This patch moves the &quot;run a URL against the content extension&quot; code from CachedResourceLoader to
the ContentExtensionsBackend.

That allows it to be shared between the CachedResourceLoader where loads are initiated and
ResourceLoader where redirects are handled.

* contentextensions/ContentExtension.cpp:
(WebCore::ContentExtensions::ContentExtension::globalDisplayNoneStyleSheet):

* contentextensions/ContentExtensionsBackend.cpp:
(WebCore::ContentExtensions::ContentExtensionsBackend::processContentExtensionRulesForLoad):
(WebCore::ContentExtensions::ContentExtensionsBackend::displayNoneCSSRule):
* contentextensions/ContentExtensionsBackend.h:

* loader/NetscapePlugInStreamLoader.cpp:
(WebCore::NetscapePlugInStreamLoader::NetscapePlugInStreamLoader):

* loader/ResourceLoadInfo.h:

* loader/ResourceLoader.cpp:
(WebCore::ResourceLoader::ResourceLoader):
(WebCore::ResourceLoader::willSendRequest):
* loader/ResourceLoader.h:

* loader/SubresourceLoader.cpp:
(WebCore::SubresourceLoader::SubresourceLoader):

* loader/cache/CachedResourceLoader.cpp:
(WebCore::CachedResourceLoader::requestResource):

* page/UserContentController.cpp:
(WebCore::UserContentController::processContentExtensionRulesForLoad):
(WebCore::UserContentController::actionsForResourceLoad): Deleted.
(WebCore::UserContentController::globalDisplayNoneStyleSheet): Deleted.
(WebCore::UserContentController::displayNoneCSSRule): Deleted.
* page/UserContentController.h:

Tools:

* WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:
(WTR::InjectedBundlePage::didFailProvisionalLoadWithErrorForFrame): Dump the fact that the load error is kWKErrorCodeCannotShowURL
  which is specifically interesting to a new test.

LayoutTests:

* http/tests/contentextensions/loading/main-resource-redirect-blocked-expected.txt: Added.
* http/tests/contentextensions/loading/main-resource-redirect-blocked.php: Added.
* http/tests/contentextensions/loading/main-resource-redirect-blocked.php.json: Added.
* http/tests/contentextensions/loading/resources/main-resource-redirect-blocked-target.html: Added.
* http/tests/contentextensions/resources/subresource-redirect.php: Added.
* http/tests/contentextensions/subresource-redirect-blocked-expected.txt: Added.
* http/tests/contentextensions/subresource-redirect-blocked.html: Added.
* http/tests/contentextensions/subresource-redirect-blocked.html.json: Added.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorecontentextensionsContentExtensioncpp">trunk/Source/WebCore/contentextensions/ContentExtension.cpp</a></li>
<li><a href="#trunkSourceWebCorecontentextensionsContentExtensionsBackendcpp">trunk/Source/WebCore/contentextensions/ContentExtensionsBackend.cpp</a></li>
<li><a href="#trunkSourceWebCorecontentextensionsContentExtensionsBackendh">trunk/Source/WebCore/contentextensions/ContentExtensionsBackend.h</a></li>
<li><a href="#trunkSourceWebCoreloaderNetscapePlugInStreamLoadercpp">trunk/Source/WebCore/loader/NetscapePlugInStreamLoader.cpp</a></li>
<li><a href="#trunkSourceWebCoreloaderResourceLoadInfoh">trunk/Source/WebCore/loader/ResourceLoadInfo.h</a></li>
<li><a href="#trunkSourceWebCoreloaderResourceLoadercpp">trunk/Source/WebCore/loader/ResourceLoader.cpp</a></li>
<li><a href="#trunkSourceWebCoreloaderResourceLoaderh">trunk/Source/WebCore/loader/ResourceLoader.h</a></li>
<li><a href="#trunkSourceWebCoreloaderSubresourceLoadercpp">trunk/Source/WebCore/loader/SubresourceLoader.cpp</a></li>
<li><a href="#trunkSourceWebCoreloadercacheCachedResourceLoadercpp">trunk/Source/WebCore/loader/cache/CachedResourceLoader.cpp</a></li>
<li><a href="#trunkSourceWebCorepageUserContentControllercpp">trunk/Source/WebCore/page/UserContentController.cpp</a></li>
<li><a href="#trunkSourceWebCorepageUserContentControllerh">trunk/Source/WebCore/page/UserContentController.h</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundleInjectedBundlePagecpp">trunk/Tools/WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li>trunk/LayoutTests/http/tests/contentextensions/loading/</li>
<li><a href="#trunkLayoutTestshttptestscontentextensionsloadingmainresourceredirectblockedexpectedtxt">trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestscontentextensionsloadingmainresourceredirectblockedphp">trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked.php</a></li>
<li><a href="#trunkLayoutTestshttptestscontentextensionsloadingmainresourceredirectblockedphpjson">trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked.php.json</a></li>
<li>trunk/LayoutTests/http/tests/contentextensions/loading/resources/</li>
<li><a href="#trunkLayoutTestshttptestscontentextensionsloadingresourcesmainresourceredirectblockedtargethtml">trunk/LayoutTests/http/tests/contentextensions/loading/resources/main-resource-redirect-blocked-target.html</a></li>
<li><a href="#trunkLayoutTestshttptestscontentextensionsresourcessubresourceredirectphp">trunk/LayoutTests/http/tests/contentextensions/resources/subresource-redirect.php</a></li>
<li><a href="#trunkLayoutTestshttptestscontentextensionssubresourceredirectblockedexpectedtxt">trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestscontentextensionssubresourceredirectblockedhtml">trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked.html</a></li>
<li><a href="#trunkLayoutTestshttptestscontentextensionssubresourceredirectblockedhtmljson">trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked.html.json</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/LayoutTests/ChangeLog        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2015-03-26  Brady Eidson  &lt;beidson@apple.com&gt;
+
+        Apply ContentExtension actions after redirects.
+        &lt;rdar://problem/20062613&gt; and https://bugs.webkit.org/show_bug.cgi?id=143055
+
+        Reviewed by Alex Christensen.
+
+        * http/tests/contentextensions/loading/main-resource-redirect-blocked-expected.txt: Added.
+        * http/tests/contentextensions/loading/main-resource-redirect-blocked.php: Added.
+        * http/tests/contentextensions/loading/main-resource-redirect-blocked.php.json: Added.
+        * http/tests/contentextensions/loading/resources/main-resource-redirect-blocked-target.html: Added.
+        * http/tests/contentextensions/resources/subresource-redirect.php: Added.
+        * http/tests/contentextensions/subresource-redirect-blocked-expected.txt: Added.
+        * http/tests/contentextensions/subresource-redirect-blocked.html: Added.
+        * http/tests/contentextensions/subresource-redirect-blocked.html.json: Added.
+
</ins><span class="cx"> 2015-03-26  Michael Saboff  &lt;msaboff@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         js/promises-tests/promises-tests-2-3-3.html sometimes crashes under DFG::SpeculativeJIT::compile
</span></span></pre></div>
<a id="trunkLayoutTestshttptestscontentextensionsloadingmainresourceredirectblockedexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked-expected.txt (0 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked-expected.txt        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -0,0 +1,3 @@
</span><ins>+main frame - didStartProvisionalLoadForFrame
+main frame - didFailProvisionalLoadWithError
+main frame - (kWKErrorCodeCannotShowURL)
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestscontentextensionsloadingmainresourceredirectblockedphp"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked.php (0 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked.php                                (rev 0)
+++ trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked.php        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -0,0 +1,4 @@
</span><ins>+&lt;?php
+  header('Location: resources/main-resource-redirect-blocked-target.html');
+  header('HTTP/1.0 302 Found');
+?&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestscontentextensionsloadingmainresourceredirectblockedphpjson"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked.php.json (0 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked.php.json                                (rev 0)
+++ trunk/LayoutTests/http/tests/contentextensions/loading/main-resource-redirect-blocked.php.json        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -0,0 +1,10 @@
</span><ins>+[
+    {
+        &quot;action&quot;: {
+            &quot;type&quot;: &quot;block&quot;
+        },
+        &quot;trigger&quot;: {
+            &quot;url-filter&quot;: &quot;.*main-resource-redirect-blocked-target.html&quot;
+        }
+    }
+]
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestscontentextensionsloadingresourcesmainresourceredirectblockedtargethtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/contentextensions/loading/resources/main-resource-redirect-blocked-target.html (0 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/contentextensions/loading/resources/main-resource-redirect-blocked-target.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/contentextensions/loading/resources/main-resource-redirect-blocked-target.html        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -0,0 +1 @@
</span><ins>+This page should never actually load.
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkLayoutTestshttptestscontentextensionsresourcessubresourceredirectphp"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/contentextensions/resources/subresource-redirect.php (0 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/contentextensions/resources/subresource-redirect.php                                (rev 0)
+++ trunk/LayoutTests/http/tests/contentextensions/resources/subresource-redirect.php        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -0,0 +1,4 @@
</span><ins>+&lt;?php
+  header('Location: http://127.0.0.1:8000/resources/square128.png');
+  header('HTTP/1.0 302 Found');
+?&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestscontentextensionssubresourceredirectblockedexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked-expected.txt (0 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked-expected.txt        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -0,0 +1,13 @@
</span><ins>+layer at (0,0) size 800x600
+  RenderView at (0,0) size 800x600
+layer at (0,0) size 800x600
+  RenderBlock {HTML} at (0,0) size 800x600
+    RenderBody {BODY} at (8,8) size 784x584
+      RenderText {#text} at (0,0) size 155x18
+        text run at (0,0) width 155: &quot;This page has an image.&quot;
+      RenderBR {BR} at (154,14) size 1x0
+      RenderText {#text} at (0,18) size 415x18
+        text run at (0,18) width 415: &quot;The image load should be blocked by the content extension filter&quot;
+      RenderBR {BR} at (414,32) size 1x0
+      RenderImage {IMG} at (0,36) size 20x20
+      RenderText {#text} at (0,0) size 0x0
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestscontentextensionssubresourceredirectblockedhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked.html (0 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked.html        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -0,0 +1,3 @@
</span><ins>+This page has an image.&lt;br&gt;
+The image load should be blocked by the content extension filter&lt;br&gt;
+&lt;img src=&quot;resources/subresource-redirect.php&quot;&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestscontentextensionssubresourceredirectblockedhtmljson"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked.html.json (0 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked.html.json                                (rev 0)
+++ trunk/LayoutTests/http/tests/contentextensions/subresource-redirect-blocked.html.json        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -0,0 +1,10 @@
</span><ins>+[
+    {
+        &quot;action&quot;: {
+            &quot;type&quot;: &quot;block&quot;
+        },
+        &quot;trigger&quot;: {
+            &quot;url-filter&quot;: &quot;.*square&quot;
+        }
+    }
+]
</ins></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/ChangeLog        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -1,3 +1,50 @@
</span><ins>+2015-03-26  Brady Eidson  &lt;beidson@apple.com&gt;
+
+        Apply ContentExtension actions after redirects.
+        &lt;rdar://problem/20062613&gt; and https://bugs.webkit.org/show_bug.cgi?id=143055
+
+        Reviewed by Alex Christensen.
+
+        Tests: http/tests/contentextensions/loading/main-resource-redirect-blocked.php
+               http/tests/contentextensions/subresource-redirect-blocked.html
+
+        This patch moves the &quot;run a URL against the content extension&quot; code from CachedResourceLoader to
+        the ContentExtensionsBackend.
+
+        That allows it to be shared between the CachedResourceLoader where loads are initiated and 
+        ResourceLoader where redirects are handled.
+
+        * contentextensions/ContentExtension.cpp:
+        (WebCore::ContentExtensions::ContentExtension::globalDisplayNoneStyleSheet):
+
+        * contentextensions/ContentExtensionsBackend.cpp:
+        (WebCore::ContentExtensions::ContentExtensionsBackend::processContentExtensionRulesForLoad):
+        (WebCore::ContentExtensions::ContentExtensionsBackend::displayNoneCSSRule):
+        * contentextensions/ContentExtensionsBackend.h:
+
+        * loader/NetscapePlugInStreamLoader.cpp:
+        (WebCore::NetscapePlugInStreamLoader::NetscapePlugInStreamLoader):
+
+        * loader/ResourceLoadInfo.h:
+
+        * loader/ResourceLoader.cpp:
+        (WebCore::ResourceLoader::ResourceLoader):
+        (WebCore::ResourceLoader::willSendRequest):
+        * loader/ResourceLoader.h:
+
+        * loader/SubresourceLoader.cpp:
+        (WebCore::SubresourceLoader::SubresourceLoader):
+
+        * loader/cache/CachedResourceLoader.cpp:
+        (WebCore::CachedResourceLoader::requestResource):
+
+        * page/UserContentController.cpp:
+        (WebCore::UserContentController::processContentExtensionRulesForLoad):
+        (WebCore::UserContentController::actionsForResourceLoad): Deleted.
+        (WebCore::UserContentController::globalDisplayNoneStyleSheet): Deleted.
+        (WebCore::UserContentController::displayNoneCSSRule): Deleted.
+        * page/UserContentController.h:
+
</ins><span class="cx"> 2015-03-26  Myles C. Maxfield  &lt;mmaxfield@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Crash when laying out (char)0
</span></span></pre></div>
<a id="trunkSourceWebCorecontentextensionsContentExtensioncpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/contentextensions/ContentExtension.cpp (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/contentextensions/ContentExtension.cpp        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/contentextensions/ContentExtension.cpp        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -27,8 +27,8 @@
</span><span class="cx"> #include &quot;ContentExtension.h&quot;
</span><span class="cx"> 
</span><span class="cx"> #include &quot;CompiledContentExtension.h&quot;
</span><ins>+#include &quot;ContentExtensionsBackend.h&quot;
</ins><span class="cx"> #include &quot;StyleSheetContents.h&quot;
</span><del>-#include &quot;UserContentController.h&quot;
</del><span class="cx"> #include &lt;wtf/text/StringBuilder.h&gt;
</span><span class="cx"> 
</span><span class="cx"> #if ENABLE(CONTENT_EXTENSIONS)
</span><span class="lines">@@ -62,7 +62,7 @@
</span><span class="cx">     StringBuilder css;
</span><span class="cx">     for (auto&amp; selector : selectors) {
</span><span class="cx">         css.append(selector);
</span><del>-        css.append(UserContentController::displayNoneCSSRule());
</del><ins>+        css.append(ContentExtensionsBackend::displayNoneCSSRule());
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     m_globalDisplayNoneStyleSheet = StyleSheetContents::create();
</span></span></pre></div>
<a id="trunkSourceWebCorecontentextensionsContentExtensionsBackendcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/contentextensions/ContentExtensionsBackend.cpp (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/contentextensions/ContentExtensionsBackend.cpp        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/contentextensions/ContentExtensionsBackend.cpp        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -31,8 +31,14 @@
</span><span class="cx"> #include &quot;CompiledContentExtension.h&quot;
</span><span class="cx"> #include &quot;ContentExtension.h&quot;
</span><span class="cx"> #include &quot;DFABytecodeInterpreter.h&quot;
</span><ins>+#include &quot;Document.h&quot;
+#include &quot;DocumentLoader.h&quot;
+#include &quot;Frame.h&quot;
+#include &quot;MainFrame.h&quot;
</ins><span class="cx"> #include &quot;ResourceLoadInfo.h&quot;
</span><span class="cx"> #include &quot;URL.h&quot;
</span><ins>+#include &quot;UserContentController.h&quot;
+#include &lt;wtf/NeverDestroyed.h&gt;
</ins><span class="cx"> #include &lt;wtf/text/CString.h&gt;
</span><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="lines">@@ -110,6 +116,73 @@
</span><span class="cx">     return contentExtension ? contentExtension-&gt;globalDisplayNoneStyleSheet() : nullptr;
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+void ContentExtensionsBackend::processContentExtensionRulesForLoad(ResourceRequest&amp; request, ResourceType resourceType, DocumentLoader&amp; initiatingDocumentLoader)
+{
+    Document* currentDocument = nullptr;
+    URL mainDocumentURL;
+
+    if (initiatingDocumentLoader.frame()) {
+        currentDocument = initiatingDocumentLoader.frame()-&gt;document();
+
+        if (Document* mainDocument = initiatingDocumentLoader.frame()-&gt;mainFrame().document())
+            mainDocumentURL = mainDocument-&gt;url();
+    }
+
+    ResourceLoadInfo resourceLoadInfo = { request.url(), mainDocumentURL, resourceType };
+    Vector&lt;ContentExtensions::Action&gt; actions = actionsForResourceLoad(resourceLoadInfo);
+
+    StringBuilder css;
+    bool willBlockLoad = false;
+    for (const auto&amp; action : actions) {
+        switch (action.type()) {
+        case ContentExtensions::ActionType::BlockLoad:
+            willBlockLoad = true;
+            break;
+        case ContentExtensions::ActionType::BlockCookies:
+            request.setAllowCookies(false);
+            break;
+        case ContentExtensions::ActionType::CSSDisplayNoneSelector:
+            css.append(action.stringArgument());
+            css.append(displayNoneCSSRule());
+            break;
+        case ContentExtensions::ActionType::CSSDisplayNoneStyleSheet: {
+            StyleSheetContents* styleSheetContents = globalDisplayNoneStyleSheet(action.stringArgument());
+            if (styleSheetContents) {
+                if (resourceType == ResourceType::Document)
+                    initiatingDocumentLoader.addPendingContentExtensionSheet(action.stringArgument(), *styleSheetContents);
+                else if (currentDocument)
+                    currentDocument-&gt;styleSheetCollection().maybeAddContentExtensionSheet(action.stringArgument(), *styleSheetContents);
+            }
+            break;
+        }
+        case ContentExtensions::ActionType::IgnorePreviousRules:
+        case ContentExtensions::ActionType::InvalidAction:
+            RELEASE_ASSERT_NOT_REACHED();
+        }
+    }
+
+    if (css.length()) {
+        Ref&lt;StyleSheetContents&gt; styleSheet = StyleSheetContents::create();
+        styleSheet-&gt;setIsUserStyleSheet(true);
+
+        if (styleSheet-&gt;parseString(css.toString())) {
+            if (resourceType == ResourceType::Document)
+                initiatingDocumentLoader.addPendingContentExtensionSheet(styleSheet);
+            else if (currentDocument)
+                currentDocument-&gt;styleSheetCollection().addUserSheet(WTF::move(styleSheet));
+        }
+    }
+
+    if (willBlockLoad)
+        request = ResourceRequest();
+}
+
+const String&amp; ContentExtensionsBackend::displayNoneCSSRule()
+{
+    static NeverDestroyed&lt;const String&gt; rule(ASCIILiteral(&quot;{display:none !important;}\n&quot;));
+    return rule;
+}
+
</ins><span class="cx"> } // namespace ContentExtensions
</span><span class="cx"> 
</span><span class="cx"> } // namespace WebCore
</span></span></pre></div>
<a id="trunkSourceWebCorecontentextensionsContentExtensionsBackendh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/contentextensions/ContentExtensionsBackend.h (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/contentextensions/ContentExtensionsBackend.h        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/contentextensions/ContentExtensionsBackend.h        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -36,6 +36,8 @@
</span><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><ins>+class DocumentLoader;
+class ResourceRequest;
</ins><span class="cx"> class URL;
</span><span class="cx"> 
</span><span class="cx"> struct ResourceLoadInfo;
</span><span class="lines">@@ -63,6 +65,10 @@
</span><span class="cx">     WEBCORE_EXPORT Vector&lt;Action&gt; actionsForResourceLoad(const ResourceLoadInfo&amp;) const;
</span><span class="cx">     StyleSheetContents* globalDisplayNoneStyleSheet(const String&amp; identifier) const;
</span><span class="cx"> 
</span><ins>+    void processContentExtensionRulesForLoad(ResourceRequest&amp;, ResourceType, DocumentLoader&amp; initiatingDocumentLoader);
+
+    static const String&amp; displayNoneCSSRule();
+
</ins><span class="cx"> private:
</span><span class="cx">     HashMap&lt;String, RefPtr&lt;ContentExtension&gt;&gt; m_contentExtensions;
</span><span class="cx"> };
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderNetscapePlugInStreamLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/NetscapePlugInStreamLoader.cpp (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/NetscapePlugInStreamLoader.cpp        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/loader/NetscapePlugInStreamLoader.cpp        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -34,12 +34,19 @@
</span><span class="cx"> #include &quot;FrameLoaderClient.h&quot;
</span><span class="cx"> #include &lt;wtf/Ref.h&gt;
</span><span class="cx"> 
</span><ins>+#if ENABLE(CONTENT_EXTENSIONS)
+#include &quot;ResourceLoadInfo.h&quot;
+#endif
+
</ins><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="cx"> NetscapePlugInStreamLoader::NetscapePlugInStreamLoader(Frame* frame, NetscapePlugInStreamLoaderClient* client)
</span><span class="cx">     : ResourceLoader(frame, ResourceLoaderOptions(SendCallbacks, SniffContent, DoNotBufferData, AllowStoredCredentials, AskClientForAllCredentials, SkipSecurityCheck, UseDefaultOriginRestrictionsForType, DoNotIncludeCertificateInfo))
</span><span class="cx">     , m_client(client)
</span><span class="cx"> {
</span><ins>+#if ENABLE(CONTENT_EXTENSIONS)
+    m_resourceType = ResourceType::PlugInStream;
+#endif
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> NetscapePlugInStreamLoader::~NetscapePlugInStreamLoader()
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderResourceLoadInfoh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/ResourceLoadInfo.h (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/ResourceLoadInfo.h        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/loader/ResourceLoadInfo.h        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -41,12 +41,13 @@
</span><span class="cx">     Raw = 0x0020,
</span><span class="cx">     SVGDocument = 0x0040,
</span><span class="cx">     Media = 0x0080,
</span><ins>+    PlugInStream = 0x0100,
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> enum class LoadType : uint16_t {
</span><span class="cx">     Invalid = 0x0000,
</span><del>-    FirstParty = 0x0100,
-    ThirdParty = 0x0200,
</del><ins>+    FirstParty = 0x0200,
+    ThirdParty = 0x0400,
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> typedef uint16_t ResourceFlags;
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderResourceLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/ResourceLoader.cpp (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/ResourceLoader.cpp        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/loader/ResourceLoader.cpp        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -52,6 +52,11 @@
</span><span class="cx"> #include &quot;SharedBuffer.h&quot;
</span><span class="cx"> #include &lt;wtf/Ref.h&gt;
</span><span class="cx"> 
</span><ins>+#if ENABLE(CONTENT_EXTENSIONS)
+#include &quot;ResourceLoadInfo.h&quot;
+#include &quot;UserContentController.h&quot;
+#endif
+
</ins><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="cx"> ResourceLoader::ResourceLoader(Frame* frame, ResourceLoaderOptions options)
</span><span class="lines">@@ -64,6 +69,9 @@
</span><span class="cx">     , m_defersLoading(frame-&gt;page()-&gt;defersLoading())
</span><span class="cx">     , m_options(options)
</span><span class="cx">     , m_isQuickLookResource(false)
</span><ins>+#if ENABLE(CONTENT_EXTENSIONS)
+    , m_resourceType(ResourceType::Invalid)
+#endif
</ins><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -267,7 +275,19 @@
</span><span class="cx">     Ref&lt;ResourceLoader&gt; protect(*this);
</span><span class="cx"> 
</span><span class="cx">     ASSERT(!m_reachedTerminalState);
</span><del>-    
</del><ins>+
+#if ENABLE(CONTENT_EXTENSIONS)
+    ASSERT(m_resourceType != ResourceType::Invalid);
+
+    if (frameLoader() &amp;&amp; frameLoader()-&gt;frame().page() &amp;&amp; frameLoader()-&gt;frame().page()-&gt;userContentController() &amp;&amp; m_documentLoader)
+        frameLoader()-&gt;frame().page()-&gt;userContentController()-&gt;processContentExtensionRulesForLoad(request, m_resourceType, *m_documentLoader);
+
+    if (request.isNull()) {
+        didFail(cannotShowURLError());
+        return;
+    }
+#endif
+
</ins><span class="cx">     // We need a resource identifier for all requests, even if FrameLoader is never going to see it (such as with CORS preflight requests).
</span><span class="cx">     bool createdResourceIdentifier = false;
</span><span class="cx">     if (!m_identifier) {
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderResourceLoaderh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/ResourceLoader.h (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/ResourceLoader.h        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/loader/ResourceLoader.h        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -52,6 +52,10 @@
</span><span class="cx"> class QuickLookHandle;
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><ins>+#if ENABLE(CONTENT_EXTENSIONS)
+enum class ResourceType : uint16_t;
+#endif
+
</ins><span class="cx"> class ResourceLoader : public RefCounted&lt;ResourceLoader&gt;, protected ResourceHandleClient {
</span><span class="cx"> public:
</span><span class="cx">     virtual ~ResourceLoader() = 0;
</span><span class="lines">@@ -224,6 +228,11 @@
</span><span class="cx">     ResourceRequest m_deferredRequest;
</span><span class="cx">     ResourceLoaderOptions m_options;
</span><span class="cx">     bool m_isQuickLookResource;
</span><ins>+
+#if ENABLE(CONTENT_EXTENSIONS)
+protected:
+    ResourceType m_resourceType;
+#endif
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> inline const ResourceResponse&amp; ResourceLoader::response() const
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderSubresourceLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/SubresourceLoader.cpp (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/SubresourceLoader.cpp        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/loader/SubresourceLoader.cpp        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -50,6 +50,10 @@
</span><span class="cx"> #include &lt;RuntimeApplicationChecksIOS.h&gt;
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><ins>+#if ENABLE(CONTENT_EXTENSIONS)
+#include &quot;ResourceLoadInfo.h&quot;
+#endif
+
</ins><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="cx"> DEFINE_DEBUG_ONLY_GLOBAL(WTF::RefCountedLeakCounter, subresourceLoaderCounter, (&quot;SubresourceLoader&quot;));
</span><span class="lines">@@ -76,6 +80,9 @@
</span><span class="cx"> #ifndef NDEBUG
</span><span class="cx">     subresourceLoaderCounter.increment();
</span><span class="cx"> #endif
</span><ins>+#if ENABLE(CONTENT_EXTENSIONS)
+    m_resourceType = toResourceType(resource-&gt;type());
+#endif
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> SubresourceLoader::~SubresourceLoader()
</span></span></pre></div>
<a id="trunkSourceWebCoreloadercacheCachedResourceLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/cache/CachedResourceLoader.cpp (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/cache/CachedResourceLoader.cpp        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/loader/cache/CachedResourceLoader.cpp        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -508,63 +508,10 @@
</span><span class="cx">         return nullptr;
</span><span class="cx"> 
</span><span class="cx"> #if ENABLE(CONTENT_EXTENSIONS)
</span><del>-    URL mainDocumentURL;
-    if (frame() &amp;&amp; frame()-&gt;mainFrame().document())
-        mainDocumentURL = frame()-&gt;mainFrame().document()-&gt;url();
</del><ins>+    if (frame() &amp;&amp; frame()-&gt;mainFrame().page() &amp;&amp; frame()-&gt;mainFrame().page()-&gt;userContentController() &amp;&amp; m_documentLoader)
+        frame()-&gt;mainFrame().page()-&gt;userContentController()-&gt;processContentExtensionRulesForLoad(request.mutableResourceRequest(), toResourceType(type), *m_documentLoader);
</ins><span class="cx"> 
</span><del>-    ResourceLoadInfo resourceLoadInfo = { url, mainDocumentURL, toResourceType(type) };
-
-    Vector&lt;ContentExtensions::Action&gt; actions;
-    UserContentController* userContentController = nullptr;
-    if (frame() &amp;&amp; frame()-&gt;mainFrame().page())
-        userContentController = frame()-&gt;mainFrame().page()-&gt;userContentController();
-
-    if (userContentController)
-        actions = userContentController-&gt;actionsForResourceLoad(resourceLoadInfo);
-
-    StringBuilder css;
-    bool willBlockLoad = false;
-    for (const auto&amp; action : actions) {
-        switch (action.type()) {
-        case ContentExtensions::ActionType::BlockLoad:
-            willBlockLoad = true;
-            break;
-        case ContentExtensions::ActionType::BlockCookies:
-            request.mutableResourceRequest().setAllowCookies(false);
-            break;
-        case ContentExtensions::ActionType::CSSDisplayNoneSelector:
-            css.append(action.stringArgument());
-            css.append(UserContentController::displayNoneCSSRule());
-            break;
-        case ContentExtensions::ActionType::CSSDisplayNoneStyleSheet: {
-            StyleSheetContents* styleSheetContents = userContentController-&gt;globalDisplayNoneStyleSheet(action.stringArgument());
-            if (styleSheetContents) {
-                if (type == CachedResource::MainResource &amp;&amp; request.initiatingDocumentLoader())
-                    request.initiatingDocumentLoader()-&gt;addPendingContentExtensionSheet(action.stringArgument(), *styleSheetContents);
-                else if (m_document)
-                    m_document-&gt;styleSheetCollection().maybeAddContentExtensionSheet(action.stringArgument(), *styleSheetContents);
-            }
-            break;
-        }
-        case ContentExtensions::ActionType::IgnorePreviousRules:
-        case ContentExtensions::ActionType::InvalidAction:
-            RELEASE_ASSERT_NOT_REACHED();
-        }
-    }
-
-    if (css.length()) {
-        Ref&lt;StyleSheetContents&gt; styleSheet = StyleSheetContents::create();
-        styleSheet-&gt;setIsUserStyleSheet(true);
-
-        if (styleSheet-&gt;parseString(css.toString())) {
-            if (type == CachedResource::MainResource &amp;&amp; request.initiatingDocumentLoader())
-                request.initiatingDocumentLoader()-&gt;addPendingContentExtensionSheet(styleSheet);
-            else if (m_document)
-                m_document-&gt;styleSheetCollection().addUserSheet(WTF::move(styleSheet));
-        }
-    }
-
-    if (willBlockLoad)
</del><ins>+    if (request.mutableResourceRequest().isNull())
</ins><span class="cx">         return nullptr;
</span><span class="cx"> #endif
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorepageUserContentControllercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/UserContentController.cpp (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/UserContentController.cpp        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/page/UserContentController.cpp        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -33,7 +33,6 @@
</span><span class="cx"> #include &quot;ResourceLoadInfo.h&quot;
</span><span class="cx"> #include &quot;UserScript.h&quot;
</span><span class="cx"> #include &quot;UserStyleSheet.h&quot;
</span><del>-#include &lt;wtf/NeverDestroyed.h&gt;
</del><span class="cx"> 
</span><span class="cx"> #if ENABLE(USER_MESSAGE_HANDLERS)
</span><span class="cx"> #include &quot;UserMessageHandlerDescriptor.h&quot;
</span><span class="lines">@@ -205,28 +204,14 @@
</span><span class="cx">     m_contentExtensionBackend-&gt;removeAllContentExtensions();
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-Vector&lt;ContentExtensions::Action&gt; UserContentController::actionsForResourceLoad(const ResourceLoadInfo&amp; resourceLoadInfo)
</del><ins>+void UserContentController::processContentExtensionRulesForLoad(ResourceRequest&amp; request, ResourceType resourceType, DocumentLoader&amp; initiatingDocumentLoader)
</ins><span class="cx"> {
</span><span class="cx">     if (!m_contentExtensionBackend)
</span><del>-        return Vector&lt;ContentExtensions::Action&gt;();
</del><ins>+        return;
</ins><span class="cx"> 
</span><del>-    return m_contentExtensionBackend-&gt;actionsForResourceLoad(resourceLoadInfo);
</del><ins>+    m_contentExtensionBackend-&gt;processContentExtensionRulesForLoad(request, resourceType, initiatingDocumentLoader);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-StyleSheetContents* UserContentController::globalDisplayNoneStyleSheet(const String&amp; identifier) const
-{
-    if (!m_contentExtensionBackend)
-        return nullptr;
-
-    return m_contentExtensionBackend-&gt;globalDisplayNoneStyleSheet(identifier);
-}
-
-const String&amp; UserContentController::displayNoneCSSRule()
-{
-    static NeverDestroyed&lt;const String&gt; rule(ASCIILiteral(&quot;{display:none !important;}\n&quot;));
-    return rule;
-}
-
</del><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx"> void UserContentController::removeAllUserContent()
</span></span></pre></div>
<a id="trunkSourceWebCorepageUserContentControllerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/page/UserContentController.h (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/page/UserContentController.h        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Source/WebCore/page/UserContentController.h        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -39,12 +39,17 @@
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="cx"> class DOMWrapperWorld;
</span><ins>+class DocumentLoader;
</ins><span class="cx"> class Page;
</span><ins>+class ResourceRequest;
</ins><span class="cx"> class StyleSheetContents;
</span><span class="cx"> class URL;
</span><span class="cx"> class UserScript;
</span><span class="cx"> class UserStyleSheet;
</span><span class="cx"> class UserMessageHandlerDescriptor;
</span><ins>+
+enum class ResourceType : uint16_t;
+
</ins><span class="cx"> struct ResourceLoadInfo;
</span><span class="cx"> 
</span><span class="cx"> namespace ContentExtensions {
</span><span class="lines">@@ -86,10 +91,8 @@
</span><span class="cx">     WEBCORE_EXPORT void addUserContentExtension(const String&amp; name, RefPtr&lt;ContentExtensions::CompiledContentExtension&gt;);
</span><span class="cx">     WEBCORE_EXPORT void removeUserContentExtension(const String&amp; name);
</span><span class="cx">     WEBCORE_EXPORT void removeAllUserContentExtensions();
</span><del>-    
-    Vector&lt;ContentExtensions::Action&gt; actionsForResourceLoad(const ResourceLoadInfo&amp;);
-    StyleSheetContents* globalDisplayNoneStyleSheet(const String&amp; identifier) const;
-    static const String&amp; displayNoneCSSRule();
</del><ins>+
+    void processContentExtensionRulesForLoad(ResourceRequest&amp;, ResourceType, DocumentLoader&amp; initiatingDocumentLoader);
</ins><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx"> private:
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Tools/ChangeLog        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2015-03-26  Brady Eidson  &lt;beidson@apple.com&gt;
+
+        Apply ContentExtension actions after redirects.
+        &lt;rdar://problem/20062613&gt; and https://bugs.webkit.org/show_bug.cgi?id=143055
+
+        Reviewed by Alex Christensen.
+
+        * WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:
+        (WTR::InjectedBundlePage::didFailProvisionalLoadWithErrorForFrame): Dump the fact that the load error is kWKErrorCodeCannotShowURL
+          which is specifically interesting to a new test.
+
</ins><span class="cx"> 2015-03-26  Csaba Osztrogonác  &lt;ossy@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         [EFL] Disable building libseccomp on AArch64
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundleInjectedBundlePagecpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp (182015 => 182016)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp        2015-03-26 17:29:53 UTC (rev 182015)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp        2015-03-26 17:45:12 UTC (rev 182016)
</span><span class="lines">@@ -685,14 +685,17 @@
</span><span class="cx">     dumpLoadEvent(frame, &quot;didReceiveServerRedirectForProvisionalLoadForFrame&quot;);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void InjectedBundlePage::didFailProvisionalLoadWithErrorForFrame(WKBundleFrameRef frame, WKErrorRef)
</del><ins>+void InjectedBundlePage::didFailProvisionalLoadWithErrorForFrame(WKBundleFrameRef frame, WKErrorRef error)
</ins><span class="cx"> {
</span><span class="cx">     auto&amp; injectedBundle = InjectedBundle::singleton();
</span><span class="cx">     if (!injectedBundle.isTestRunning())
</span><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    if (injectedBundle.testRunner()-&gt;shouldDumpFrameLoadCallbacks())
</del><ins>+    if (injectedBundle.testRunner()-&gt;shouldDumpFrameLoadCallbacks()) {
</ins><span class="cx">         dumpLoadEvent(frame, &quot;didFailProvisionalLoadWithError&quot;);
</span><ins>+        if (WKErrorGetErrorCode(error) == kWKErrorCodeCannotShowURL)
+            dumpLoadEvent(frame, &quot;(kWKErrorCodeCannotShowURL)&quot;);
+    }
</ins><span class="cx"> 
</span><span class="cx">     frameDidChangeLocation(frame);
</span><span class="cx"> }
</span></span></pre>
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