Title: [190946] releases/WebKitGTK/webkit-2.10/Source
Revision
190946
Author
[email protected]
Date
2015-10-13 03:23:01 -0700 (Tue, 13 Oct 2015)

Log Message

Merge r190364 - Unreviewed, roll out r188331: "NetworkProcess: DNS prefetch happens in the Web Process"
<rdar://problem/22560715>

Speculative roll out of r188331 as we had a ~2.5% PLT regression around
the time it landed and it seems the most likely culprit. I'll reland if
the perf bots do not recover after the roll out.

Source/WebCore:

* html/HTMLAnchorElement.cpp:
(WebCore::HTMLAnchorElement::parseAttribute):
* loader/FrameLoaderClient.h:
* loader/LinkLoader.cpp:
(WebCore::LinkLoader::loadLink):
* page/Chrome.cpp:
(WebCore::Chrome::mouseDidMoveOverElement):

Source/WebKit2:

* NetworkProcess/NetworkConnectionToWebProcess.cpp:
(WebKit::storageSession): Deleted.
* NetworkProcess/NetworkConnectionToWebProcess.h:
* NetworkProcess/NetworkConnectionToWebProcess.messages.in:
* WebProcess/InjectedBundle/API/gtk/WebKitWebExtension.cpp:
(webkitWebExtensionDidReceiveMessage):
* WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
* WebProcess/WebCoreSupport/WebFrameLoaderClient.h:
* WebProcess/WebPage/ios/WebPageIOS.mm:
(WebKit::WebPage::sendTapHighlightForNodeIfNecessary):
* WebProcess/WebProcess.cpp:
* WebProcess/WebProcess.h:

Modified Paths

Diff

Modified: releases/WebKitGTK/webkit-2.10/Source/WebCore/ChangeLog (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebCore/ChangeLog	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebCore/ChangeLog	2015-10-13 10:23:01 UTC (rev 190946)
@@ -1,3 +1,20 @@
+2015-09-30  Chris Dumez  <[email protected]>
+
+        Unreviewed, roll out r188331: "NetworkProcess: DNS prefetch happens in the Web Process"
+        <rdar://problem/22560715>
+
+        Speculative roll out of r188331 as we had a ~2.5% PLT regression around
+        the time it landed and it seems the most likely culprit. I'll reland if
+        the perf bots do not recover after the roll out.
+
+        * html/HTMLAnchorElement.cpp:
+        (WebCore::HTMLAnchorElement::parseAttribute):
+        * loader/FrameLoaderClient.h:
+        * loader/LinkLoader.cpp:
+        (WebCore::LinkLoader::loadLink):
+        * page/Chrome.cpp:
+        (WebCore::Chrome::mouseDidMoveOverElement):
+
 2015-09-30  Gwang Yoon Hwang  <[email protected]>
 
         [GTK] Support HiDPI Properly in WebKitGtk+ with the TextureMapper

Modified: releases/WebKitGTK/webkit-2.10/Source/WebCore/html/HTMLAnchorElement.cpp (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebCore/html/HTMLAnchorElement.cpp	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebCore/html/HTMLAnchorElement.cpp	2015-10-13 10:23:01 UTC (rev 190946)
@@ -24,6 +24,7 @@
 #include "config.h"
 #include "HTMLAnchorElement.h"
 
+#include "DNS.h"
 #include "ElementIterator.h"
 #include "EventHandler.h"
 #include "EventNames.h"
@@ -252,9 +253,9 @@
             setNeedsStyleRecalc();
         if (isLink()) {
             String parsedURL = stripLeadingAndTrailingHTMLSpaces(value);
-            if (document().isDNSPrefetchEnabled() && document().frame()) {
+            if (document().isDNSPrefetchEnabled()) {
                 if (protocolIsInHTTPFamily(parsedURL) || parsedURL.startsWith("//"))
-                    document().frame()->loader().client().prefetchDNS(document().completeURL(parsedURL).host());
+                    prefetchDNS(document().completeURL(parsedURL).host());
             }
         }
         invalidateCachedVisitedLinkHash();

Modified: releases/WebKitGTK/webkit-2.10/Source/WebCore/loader/FrameLoaderClient.h (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebCore/loader/FrameLoaderClient.h	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebCore/loader/FrameLoaderClient.h	2015-10-13 10:23:01 UTC (rev 190946)
@@ -30,7 +30,6 @@
 #ifndef FrameLoaderClient_h
 #define FrameLoaderClient_h
 
-#include "DNS.h"
 #include "FrameLoaderTypes.h"
 #include "IconURL.h"
 #include "LayoutMilestones.h"
@@ -346,7 +345,6 @@
 #if ENABLE(CONTENT_FILTERING)
         virtual void contentFilterDidBlockLoad(ContentFilterUnblockHandler) { }
 #endif
-        virtual void prefetchDNS(const String& hostname) { WebCore::prefetchDNS(hostname); }
     };
 
 } // namespace WebCore

Modified: releases/WebKitGTK/webkit-2.10/Source/WebCore/loader/LinkLoader.cpp (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebCore/loader/LinkLoader.cpp	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebCore/loader/LinkLoader.cpp	2015-10-13 10:23:01 UTC (rev 190946)
@@ -37,6 +37,7 @@
 #include "CachedResourceLoader.h"
 #include "CachedResourceRequest.h"
 #include "ContainerNode.h"
+#include "DNS.h"
 #include "Document.h"
 #include "Frame.h"
 #include "FrameLoaderClient.h"
@@ -97,8 +98,8 @@
         Settings* settings = document.settings();
         // FIXME: The href attribute of the link element can be in "//hostname" form, and we shouldn't attempt
         // to complete that as URL <https://bugs.webkit.org/show_bug.cgi?id=48857>.
-        if (settings && settings->dnsPrefetchingEnabled() && href.isValid() && !href.isEmpty() && document.frame())
-            document.frame()->loader().client().prefetchDNS(href.host());
+        if (settings && settings->dnsPrefetchingEnabled() && href.isValid() && !href.isEmpty())
+            prefetchDNS(href.host());
     }
 
 #if ENABLE(LINK_PREFETCH)

Modified: releases/WebKitGTK/webkit-2.10/Source/WebCore/page/Chrome.cpp (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebCore/page/Chrome.cpp	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebCore/page/Chrome.cpp	2015-10-13 10:23:01 UTC (rev 190946)
@@ -23,13 +23,13 @@
 #include "Chrome.h"
 
 #include "ChromeClient.h"
+#include "DNS.h"
 #include "Document.h"
 #include "DocumentType.h"
 #include "FileIconLoader.h"
 #include "FileChooser.h"
 #include "FileList.h"
 #include "FloatRect.h"
-#include "FrameLoaderClient.h"
 #include "FrameTree.h"
 #include "Geolocation.h"
 #include "HTMLFormElement.h"
@@ -350,7 +350,7 @@
 void Chrome::mouseDidMoveOverElement(const HitTestResult& result, unsigned modifierFlags)
 {
     if (result.innerNode() && result.innerNode()->document().isDNSPrefetchEnabled())
-        m_page.mainFrame().loader().client().prefetchDNS(result.absoluteLinkURL().host());
+        prefetchDNS(result.absoluteLinkURL().host());
     m_client.mouseDidMoveOverElement(result, modifierFlags);
 
     InspectorInstrumentation::mouseDidMoveOverElement(m_page, result, modifierFlags);

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/ChangeLog (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/ChangeLog	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/ChangeLog	2015-10-13 10:23:01 UTC (rev 190946)
@@ -1,3 +1,25 @@
+2015-09-30  Chris Dumez  <[email protected]>
+
+        Unreviewed, roll out r188331: "NetworkProcess: DNS prefetch happens in the Web Process"
+        <rdar://problem/22560715>
+
+        Speculative roll out of r188331 as we had a ~2.5% PLT regression around
+        the time it landed and it seems the most likely culprit. I'll reland if
+        the perf bots do not recover after the roll out.
+
+        * NetworkProcess/NetworkConnectionToWebProcess.cpp:
+        (WebKit::storageSession): Deleted.
+        * NetworkProcess/NetworkConnectionToWebProcess.h:
+        * NetworkProcess/NetworkConnectionToWebProcess.messages.in:
+        * WebProcess/InjectedBundle/API/gtk/WebKitWebExtension.cpp:
+        (webkitWebExtensionDidReceiveMessage):
+        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
+        * WebProcess/WebCoreSupport/WebFrameLoaderClient.h:
+        * WebProcess/WebPage/ios/WebPageIOS.mm:
+        (WebKit::WebPage::sendTapHighlightForNodeIfNecessary):
+        * WebProcess/WebProcess.cpp:
+        * WebProcess/WebProcess.h:
+
 2015-09-30  Carlos Alberto Lopez Perez  <[email protected]>
 
         [GTK] Build error with -DENABLE_SPELLCHECK=OFF

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.cpp (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.cpp	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.cpp	2015-10-13 10:23:01 UTC (rev 190946)
@@ -36,7 +36,6 @@
 #include "NetworkResourceLoaderMessages.h"
 #include "RemoteNetworkingContext.h"
 #include "SessionTracker.h"
-#include <WebCore/DNS.h>
 #include <WebCore/PingHandle.h>
 #include <WebCore/PlatformCookieJar.h>
 #include <WebCore/ResourceLoaderOptions.h>
@@ -160,11 +159,6 @@
     loader->setDefersLoading(defers);
 }
 
-void NetworkConnectionToWebProcess::prefetchDNS(const String& hostname)
-{
-    WebCore::prefetchDNS(hostname);
-}
-
 static NetworkStorageSession& storageSession(SessionID sessionID)
 {
     if (sessionID.isEphemeral()) {

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.h (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.h	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.h	2015-10-13 10:23:01 UTC (rev 190946)
@@ -73,7 +73,6 @@
     void scheduleResourceLoad(const NetworkResourceLoadParameters&);
     void performSynchronousLoad(const NetworkResourceLoadParameters&, PassRefPtr<Messages::NetworkConnectionToWebProcess::PerformSynchronousLoad::DelayedReply>);
     void loadPing(const NetworkResourceLoadParameters&);
-    void prefetchDNS(const String&);
 
     void removeLoadIdentifier(ResourceLoadIdentifier);
     void setDefersLoading(ResourceLoadIdentifier, bool);

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.messages.in (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.messages.in	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.messages.in	2015-10-13 10:23:01 UTC (rev 190946)
@@ -29,7 +29,6 @@
     LoadPing(WebKit::NetworkResourceLoadParameters resourceLoadParameters)
     RemoveLoadIdentifier(uint64_t resourceLoadIdentifier)
     SetDefersLoading(uint64_t resourceLoadIdentifier, bool defers)
-    PrefetchDNS(String hostname)
 
     StartDownload(WebCore::SessionID sessionID, uint64_t downloadID, WebCore::ResourceRequest request)
     ConvertMainResourceLoadToDownload(uint64_t mainResourceLoadIdentifier, uint64_t downloadID, WebCore::ResourceRequest request, WebCore::ResourceResponse response)

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/InjectedBundle/API/gtk/WebKitWebExtension.cpp (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/InjectedBundle/API/gtk/WebKitWebExtension.cpp	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/InjectedBundle/API/gtk/WebKitWebExtension.cpp	2015-10-13 10:23:01 UTC (rev 190946)
@@ -27,7 +27,7 @@
 #include "WebKitPrivate.h"
 #include "WebKitWebExtensionPrivate.h"
 #include "WebKitWebPagePrivate.h"
-#include "WebProcess.h"
+#include <WebCore/DNS.h>
 #include <wtf/HashMap.h>
 #include <wtf/glib/GRefPtr.h>
 
@@ -161,7 +161,7 @@
 {
     if (messageName == String::fromUTF8("PrefetchDNS")) {
         API::String* hostname = static_cast<API::String*>(message.get(String::fromUTF8("Hostname")));
-        WebProcess::singleton().prefetchDNS(hostname->string());
+        WebCore::prefetchDNS(hostname->string());
     } else
         ASSERT_NOT_REACHED();
 }

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp	2015-10-13 10:23:01 UTC (rev 190946)
@@ -1711,9 +1711,4 @@
 }
 #endif
 
-void WebFrameLoaderClient::prefetchDNS(const String& hostname)
-{
-    WebProcess::singleton().prefetchDNS(hostname);
-}
-
 } // namespace WebKit

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.h (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.h	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.h	2015-10-13 10:23:01 UTC (rev 190946)
@@ -241,8 +241,6 @@
     void contentFilterDidBlockLoad(WebCore::ContentFilterUnblockHandler) override;
 #endif
 
-    void prefetchDNS(const String&) override;
-
     WebFrame* m_frame;
     RefPtr<PluginView> m_pluginView;
     bool m_hasSentResponseToPluginView;

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebPage/ios/WebPageIOS.mm (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebPage/ios/WebPageIOS.mm	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebPage/ios/WebPageIOS.mm	2015-10-13 10:23:01 UTC (rev 190946)
@@ -50,6 +50,7 @@
 #import "WebProcess.h"
 #import <CoreText/CTFont.h>
 #import <WebCore/Chrome.h>
+#import <WebCore/DNS.h>
 #import <WebCore/DiagnosticLoggingClient.h>
 #import <WebCore/DiagnosticLoggingKeys.h>
 #import <WebCore/Element.h>
@@ -58,7 +59,6 @@
 #import <WebCore/FloatQuad.h>
 #import <WebCore/FocusController.h>
 #import <WebCore/Frame.h>
-#import <WebCore/FrameLoaderClient.h>
 #import <WebCore/FrameView.h>
 #import <WebCore/GeometryUtilities.h>
 #import <WebCore/HTMLElementTypeHelpers.h>
@@ -629,7 +629,7 @@
         return;
 
     if (is<Element>(*node))
-        m_page->mainFrame().loader().client().prefetchDNS(downcast<Element>(*node).absoluteLinkURL().host());
+        prefetchDNS(downcast<Element>(*node).absoluteLinkURL().host());
 
     Vector<FloatQuad> quads;
     if (RenderObject *renderer = node->renderer()) {

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebProcess.cpp (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebProcess.cpp	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebProcess.cpp	2015-10-13 10:23:01 UTC (rev 190946)
@@ -36,7 +36,6 @@
 #include "EventDispatcher.h"
 #include "InjectedBundle.h"
 #include "Logging.h"
-#include "NetworkConnectionToWebProcessMessages.h"
 #include "PluginProcessConnectionManager.h"
 #include "SessionTracker.h"
 #include "StatisticsData.h"
@@ -68,7 +67,6 @@
 #include <WebCore/ApplicationCacheStorage.h>
 #include <WebCore/AuthenticationChallenge.h>
 #include <WebCore/CrossOriginPreflightResultCache.h>
-#include <WebCore/DNS.h>
 #include <WebCore/FontCache.h>
 #include <WebCore/FontCascade.h>
 #include <WebCore/Frame.h>
@@ -1453,16 +1451,4 @@
 }
 #endif
 
-void WebProcess::prefetchDNS(const String& hostname)
-{
-    if (!usesNetworkProcess()) {
-        WebCore::prefetchDNS(hostname);
-        return;
-    }
-
-#if ENABLE(NETWORK_PROCESS)
-    networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::PrefetchDNS(hostname), 0);
-#endif
-}
-
 } // namespace WebKit

Modified: releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebProcess.h (190945 => 190946)


--- releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebProcess.h	2015-10-13 10:17:18 UTC (rev 190945)
+++ releases/WebKitGTK/webkit-2.10/Source/WebKit2/WebProcess/WebProcess.h	2015-10-13 10:23:01 UTC (rev 190946)
@@ -214,8 +214,6 @@
     bool hasRichContentServices() const { return m_hasRichContentServices; }
 #endif
 
-    void prefetchDNS(const String&);
-
 private:
     WebProcess();
     ~WebProcess();
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