Diff
Modified: trunk/Source/WebCore/ChangeLog (235757 => 235758)
--- trunk/Source/WebCore/ChangeLog 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebCore/ChangeLog 2018-09-06 21:37:15 UTC (rev 235758)
@@ -1,3 +1,35 @@
+2018-09-06 Antti Koivisto <an...@apple.com>
+
+ Actively prewarm processes created for prewarm pool
+ https://bugs.webkit.org/show_bug.cgi?id=189364
+
+ Reviewed by Chris Dumez.
+
+ Do some basic prewarming for newly created processes.
+
+ * Sources.txt:
+ * WebCore.xcodeproj/project.pbxproj:
+ * css/CSSDefaultStyleSheets.cpp:
+ (WebCore::CSSDefaultStyleSheets::loadFullDefaultStyle):
+ * css/CSSDefaultStyleSheets.h:
+ * page/Frame.cpp:
+ (WebCore::Frame::Frame):
+ * page/ProcessWarming.cpp: Added.
+ (WebCore::ProcessWarming::initializeNames):
+
+ Factor name initialization into a function.
+
+ (WebCore::ProcessWarming::prewarm):
+
+ Prewarm
+ - names
+ - settings (system fonts)
+ - user agent stylesheet
+ - _javascript_ VM
+ - telephone number detection
+
+ * page/ProcessWarming.h: Added.
+
2018-09-06 Youenn Fablet <you...@apple.com>
Move replaceTrack logic to RTCRtpSender backend
Modified: trunk/Source/WebCore/Sources.txt (235757 => 235758)
--- trunk/Source/WebCore/Sources.txt 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebCore/Sources.txt 2018-09-06 21:37:15 UTC (rev 235758)
@@ -1416,6 +1416,7 @@
page/PerformanceUserTiming.cpp
page/PointerLockController.cpp
page/PrintContext.cpp
+page/ProcessWarming.cpp
page/RemoteDOMWindow.cpp
page/RemoteFrame.cpp
page/ResourceUsageOverlay.cpp
Modified: trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj (235757 => 235758)
--- trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebCore/WebCore.xcodeproj/project.pbxproj 2018-09-06 21:37:15 UTC (rev 235758)
@@ -4715,6 +4715,7 @@
E401C27517CE53EC00C41A35 /* ElementIteratorAssertions.h in Headers */ = {isa = PBXBuildFile; fileRef = E401C27417CE53EC00C41A35 /* ElementIteratorAssertions.h */; settings = {ATTRIBUTES = (Private, ); }; };
E401E0A41C3C0B8300F34D10 /* StyleChange.h in Headers */ = {isa = PBXBuildFile; fileRef = E401E0A31C3C0B8300F34D10 /* StyleChange.h */; settings = {ATTRIBUTES = (Private, ); }; };
E419041F1CC6486B00C35F5D /* FontSelectorClient.h in Headers */ = {isa = PBXBuildFile; fileRef = E419041E1CC6486B00C35F5D /* FontSelectorClient.h */; settings = {ATTRIBUTES = (Private, ); }; };
+ E42050172141901B0066EF3B /* ProcessWarming.h in Headers */ = {isa = PBXBuildFile; fileRef = E42050142141901A0066EF3B /* ProcessWarming.h */; settings = {ATTRIBUTES = (Private, ); }; };
E424A39E1330DF0100CF6DC9 /* LegacyTileGridTile.h in Headers */ = {isa = PBXBuildFile; fileRef = E424A39D1330DF0100CF6DC9 /* LegacyTileGridTile.h */; };
E425A49A18292B840020CFCF /* CollectionIndexCache.h in Headers */ = {isa = PBXBuildFile; fileRef = E425A49918292B840020CFCF /* CollectionIndexCache.h */; settings = {ATTRIBUTES = (Private, ); }; };
E4295FA412B0614E00D1ACE0 /* ResourceLoadPriority.h in Headers */ = {isa = PBXBuildFile; fileRef = E4295FA312B0614E00D1ACE0 /* ResourceLoadPriority.h */; settings = {ATTRIBUTES = (Private, ); }; };
@@ -9805,10 +9806,10 @@
834DFACC1F7DAE5600C2725B /* SharedStringHash.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SharedStringHash.h; sourceTree = "<group>"; };
834DFACE1F7DAE5700C2725B /* SharedStringHash.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = SharedStringHash.cpp; sourceTree = "<group>"; };
8350C3E71DA59B6200355424 /* ScrollLogicalPosition.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ScrollLogicalPosition.h; sourceTree = "<group>"; };
+ 8350C3E71DA59B6200355435 /* ScrollIntoViewOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ScrollIntoViewOptions.h; sourceTree = "<group>"; };
+ 8350C3E71DA59B6200356446 /* ScrollToOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ScrollToOptions.h; sourceTree = "<group>"; };
8350C3E81DA59B6200355424 /* ScrollLogicalPosition.idl */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = ScrollLogicalPosition.idl; sourceTree = "<group>"; };
- 8350C3E71DA59B6200355435 /* ScrollIntoViewOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ScrollIntoViewOptions.h; sourceTree = "<group>"; };
8350C3E81DA59B6200355435 /* ScrollIntoViewOptions.idl */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = ScrollIntoViewOptions.idl; sourceTree = "<group>"; };
- 8350C3E71DA59B6200356446 /* ScrollToOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ScrollToOptions.h; sourceTree = "<group>"; };
8350C3E81DA59B6200356446 /* ScrollToOptions.idl */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = ScrollToOptions.idl; sourceTree = "<group>"; };
83520C7D1A71BFCC006BD2AA /* CSSFontFamily.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSSFontFamily.h; sourceTree = "<group>"; };
835657C61ECAB0E800CDE72D /* JSDOMMatrixInit.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSDOMMatrixInit.cpp; sourceTree = "<group>"; };
@@ -9946,10 +9947,10 @@
83E8667F1FBA5640008855C5 /* ServiceWorkerData.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ServiceWorkerData.cpp; sourceTree = "<group>"; };
83E959E11B8BC22B004D9385 /* NativeNodeFilter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = NativeNodeFilter.h; sourceTree = "<group>"; };
83E9B3001DA5A51E00FFD8D4 /* JSScrollLogicalPosition.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSScrollLogicalPosition.cpp; sourceTree = "<group>"; };
+ 83E9B3001DA5A51E00FFD8E5 /* JSScrollIntoViewOptions.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSScrollIntoViewOptions.cpp; sourceTree = "<group>"; };
+ 83E9B3001DA5A51E00FFE8F6 /* JSScrollToOptions.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSScrollToOptions.cpp; sourceTree = "<group>"; };
83E9B3011DA5A51E00FFD8D4 /* JSScrollLogicalPosition.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = JSScrollLogicalPosition.h; sourceTree = "<group>"; };
- 83E9B3001DA5A51E00FFD8E5 /* JSScrollIntoViewOptions.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSScrollIntoViewOptions.cpp; sourceTree = "<group>"; };
83E9B3011DA5A51E00FFD8E5 /* JSScrollIntoViewOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = JSScrollIntoViewOptions.h; sourceTree = "<group>"; };
- 83E9B3001DA5A51E00FFE8F6 /* JSScrollToOptions.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSScrollToOptions.cpp; sourceTree = "<group>"; };
83E9B3011DA5A51E00FFE8F6 /* JSScrollToOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = JSScrollToOptions.h; sourceTree = "<group>"; };
83EE598B1F50958B003E8B30 /* JSErrorCallback.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = JSErrorCallback.h; sourceTree = "<group>"; };
83EE598C1F50958B003E8B30 /* JSErrorCallback.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = JSErrorCallback.cpp; sourceTree = "<group>"; };
@@ -14315,6 +14316,8 @@
E419041E1CC6486B00C35F5D /* FontSelectorClient.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FontSelectorClient.h; sourceTree = "<group>"; };
E41EA038119836DB00710BC5 /* CSSPropertyNames.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CSSPropertyNames.cpp; sourceTree = "<group>"; };
E41EA0391198374900710BC5 /* CSSValueKeywords.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CSSValueKeywords.cpp; sourceTree = "<group>"; };
+ E42050142141901A0066EF3B /* ProcessWarming.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ProcessWarming.h; sourceTree = "<group>"; };
+ E42050162141901B0066EF3B /* ProcessWarming.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = ProcessWarming.cpp; sourceTree = "<group>"; };
E424A39D1330DF0100CF6DC9 /* LegacyTileGridTile.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = LegacyTileGridTile.h; sourceTree = "<group>"; };
E424A39F1330DF1E00CF6DC9 /* LegacyTileGridTile.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = LegacyTileGridTile.mm; sourceTree = "<group>"; };
E425A49918292B840020CFCF /* CollectionIndexCache.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CollectionIndexCache.h; sourceTree = "<group>"; };
@@ -19425,6 +19428,8 @@
3772B09516535856000A49CA /* PopupOpeningObserver.h */,
B776D43C1104527500BEB0EC /* PrintContext.cpp */,
B776D43A1104525D00BEB0EC /* PrintContext.h */,
+ E42050162141901B0066EF3B /* ProcessWarming.cpp */,
+ E42050142141901A0066EF3B /* ProcessWarming.h */,
46B9518D207D632A00A7D2DD /* RemoteDOMWindow.cpp */,
46B9518E207D632A00A7D2DD /* RemoteDOMWindow.h */,
46BCBBC3208500A700710638 /* RemoteDOMWindow.idl */,
@@ -28776,6 +28781,7 @@
D6489D26166FFCF1007C031B /* JSHTMLTemplateElement.h in Headers */,
A80E7E9D0A1A83E3007FB8C5 /* JSHTMLTextAreaElement.h in Headers */,
83E359A21BB1031D002CEB98 /* JSHTMLTimeElement.h in Headers */,
+ E42050172141901B0066EF3B /* ProcessWarming.h in Headers */,
A80E7B0C0A19D606007FB8C5 /* JSHTMLTitleElement.h in Headers */,
070756D414239A4F00414161 /* JSHTMLTrackElement.h in Headers */,
1A85B2110A1B258700D8C87C /* JSHTMLUListElement.h in Headers */,
Modified: trunk/Source/WebCore/css/CSSDefaultStyleSheets.cpp (235757 => 235758)
--- trunk/Source/WebCore/css/CSSDefaultStyleSheets.cpp 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebCore/css/CSSDefaultStyleSheets.cpp 2018-09-06 21:37:15 UTC (rev 235758)
@@ -142,6 +142,9 @@
void CSSDefaultStyleSheets::loadFullDefaultStyle()
{
+ if (defaultStyle && !simpleDefaultStyleSheet)
+ return;
+
if (simpleDefaultStyleSheet) {
ASSERT(defaultStyle);
ASSERT(defaultPrintStyle == defaultStyle);
Modified: trunk/Source/WebCore/css/CSSDefaultStyleSheets.h (235757 => 235758)
--- trunk/Source/WebCore/css/CSSDefaultStyleSheets.h 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebCore/css/CSSDefaultStyleSheets.h 2018-09-06 21:37:15 UTC (rev 235758)
@@ -49,9 +49,9 @@
static void initDefaultStyle(const Element*);
static void ensureDefaultStyleSheetsForElement(const Element&);
+ static void loadFullDefaultStyle();
private:
- static void loadFullDefaultStyle();
static void loadSimpleDefaultStyle();
static void addToDefaultStyle(StyleSheetContents&);
};
Modified: trunk/Source/WebCore/page/Frame.cpp (235757 => 235758)
--- trunk/Source/WebCore/page/Frame.cpp 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebCore/page/Frame.cpp 2018-09-06 21:37:15 UTC (rev 235758)
@@ -69,8 +69,6 @@
#include "InspectorInstrumentation.h"
#include "JSWindowProxy.h"
#include "Logging.h"
-#include "MathMLNames.h"
-#include "MediaFeatureNames.h"
#include "NavigationScheduler.h"
#include "Navigator.h"
#include "NodeList.h"
@@ -77,6 +75,7 @@
#include "NodeTraversal.h"
#include "Page.h"
#include "PageCache.h"
+#include "ProcessWarming.h"
#include "RenderLayerCompositor.h"
#include "RenderTableCell.h"
#include "RenderText.h"
@@ -87,7 +86,6 @@
#include "RuntimeEnabledFeatures.h"
#include "SVGDocument.h"
#include "SVGDocumentExtensions.h"
-#include "SVGNames.h"
#include "ScriptController.h"
#include "ScriptSourceCode.h"
#include "ScrollingCoordinator.h"
@@ -101,10 +99,6 @@
#include "UserScript.h"
#include "UserTypingGestureIndicator.h"
#include "VisibleUnits.h"
-#include "WebKitFontFamilyNames.h"
-#include "XLinkNames.h"
-#include "XMLNSNames.h"
-#include "XMLNames.h"
#include "markup.h"
#include "npruntime_impl.h"
#include "runtime_root.h"
@@ -171,16 +165,7 @@
, m_activeDOMObjectsAndAnimationsSuspendedCount(0)
, m_eventHandler(makeUniqueRef<EventHandler>(*this))
{
- AtomicString::init();
- HTMLNames::init();
- QualifiedName::init();
- MediaFeatureNames::init();
- SVGNames::init();
- XLinkNames::init();
- MathMLNames::init();
- XMLNSNames::init();
- XMLNames::init();
- WebKitFontFamilyNames::init();
+ ProcessWarming::initializeNames();
if (ownerElement) {
m_mainFrame.selfOnlyRef();
Added: trunk/Source/WebCore/page/ProcessWarming.cpp (0 => 235758)
--- trunk/Source/WebCore/page/ProcessWarming.cpp (rev 0)
+++ trunk/Source/WebCore/page/ProcessWarming.cpp 2018-09-06 21:37:15 UTC (rev 235758)
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2018 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "ProcessWarming.h"
+
+#include "CSSDefaultStyleSheets.h"
+#include "CommonVM.h"
+#include "Font.h"
+#include "FontCache.h"
+#include "HTMLNames.h"
+#include "MathMLNames.h"
+#include "MediaFeatureNames.h"
+#include "QualifiedName.h"
+#include "SVGNames.h"
+#include "Settings.h"
+#include "TelephoneNumberDetector.h"
+#include "WebKitFontFamilyNames.h"
+#include "XLinkNames.h"
+#include "XMLNSNames.h"
+#include "XMLNames.h"
+
+namespace WebCore {
+
+void ProcessWarming::initializeNames()
+{
+ AtomicString::init();
+ HTMLNames::init();
+ QualifiedName::init();
+ MediaFeatureNames::init();
+ SVGNames::init();
+ XLinkNames::init();
+ MathMLNames::init();
+ XMLNSNames::init();
+ XMLNames::init();
+ WebKitFontFamilyNames::init();
+}
+
+void ProcessWarming::prewarm()
+{
+ initializeNames();
+
+ // Initializes default font families.
+ Settings::create(nullptr);
+
+ // Prewarms user agent stylesheet.
+ CSSDefaultStyleSheets::loadFullDefaultStyle();
+
+ // Prewarms JS VM.
+ commonVM();
+
+#if ENABLE(TELEPHONE_NUMBER_DETECTION)
+ TelephoneNumberDetector::isSupported();
+#endif
+}
+
+}
Added: trunk/Source/WebCore/page/ProcessWarming.h (0 => 235758)
--- trunk/Source/WebCore/page/ProcessWarming.h (rev 0)
+++ trunk/Source/WebCore/page/ProcessWarming.h 2018-09-06 21:37:15 UTC (rev 235758)
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2018 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+namespace WebCore {
+
+class WEBCORE_EXPORT ProcessWarming {
+public:
+ static void initializeNames();
+ static void prewarm();
+};
+
+}
Modified: trunk/Source/WebKit/ChangeLog (235757 => 235758)
--- trunk/Source/WebKit/ChangeLog 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebKit/ChangeLog 2018-09-06 21:37:15 UTC (rev 235758)
@@ -1,3 +1,17 @@
+2018-09-06 Antti Koivisto <an...@apple.com>
+
+ Actively prewarm processes created for prewarm pool
+ https://bugs.webkit.org/show_bug.cgi?id=189364
+
+ Reviewed by Chris Dumez.
+
+ * UIProcess/WebProcessPool.cpp:
+ (WebKit::WebProcessPool::createNewWebProcess):
+ * WebProcess/WebProcess.cpp:
+ (WebKit::WebProcess::prewarm):
+ * WebProcess/WebProcess.h:
+ * WebProcess/WebProcess.messages.in:
+
2018-09-06 Jer Noble <jer.no...@apple.com>
Don't pause playback when locking screen if video is being displayed on second screen.
Modified: trunk/Source/WebKit/UIProcess/WebProcessPool.cpp (235757 => 235758)
--- trunk/Source/WebKit/UIProcess/WebProcessPool.cpp 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebKit/UIProcess/WebProcessPool.cpp 2018-09-06 21:37:15 UTC (rev 235758)
@@ -777,6 +777,8 @@
if (isPrewarmed == WebProcessProxy::IsPrewarmed::Yes) {
ASSERT(!m_prewarmedProcess);
m_prewarmedProcess = &process;
+
+ m_prewarmedProcess->send(Messages::WebProcess::Prewarm(), 0);
}
if (m_serviceWorkerProcessesTerminationTimer.isActive())
Modified: trunk/Source/WebKit/WebProcess/WebProcess.cpp (235757 => 235758)
--- trunk/Source/WebKit/WebProcess/WebProcess.cpp 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebKit/WebProcess/WebProcess.cpp 2018-09-06 21:37:15 UTC (rev 235758)
@@ -107,6 +107,7 @@
#include <WebCore/PageCache.h>
#include <WebCore/PageGroup.h>
#include <WebCore/PlatformMediaSessionManager.h>
+#include <WebCore/ProcessWarming.h>
#include <WebCore/ResourceLoadObserver.h>
#include <WebCore/ResourceLoadStatistics.h>
#include <WebCore/RuntimeApplicationChecks.h>
@@ -427,6 +428,11 @@
RELEASE_LOG(Process, "%p - WebProcess::initializeWebProcess: Presenting process = %d", this, WebCore::presentingApplicationPID());
}
+void WebProcess::prewarm()
+{
+ WebCore::ProcessWarming::prewarm();
+}
+
void WebProcess::registerURLSchemeAsEmptyDocument(const String& urlScheme)
{
SchemeRegistry::registerURLSchemeAsEmptyDocument(urlScheme);
Modified: trunk/Source/WebKit/WebProcess/WebProcess.h (235757 => 235758)
--- trunk/Source/WebKit/WebProcess/WebProcess.h 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebKit/WebProcess/WebProcess.h 2018-09-06 21:37:15 UTC (rev 235758)
@@ -249,6 +249,8 @@
void initializeWebProcess(WebProcessCreationParameters&&);
void platformInitializeWebProcess(WebProcessCreationParameters&&);
+ void prewarm();
+
#if USE(OS_STATE)
void registerWithStateDumper();
#endif
Modified: trunk/Source/WebKit/WebProcess/WebProcess.messages.in (235757 => 235758)
--- trunk/Source/WebKit/WebProcess/WebProcess.messages.in 2018-09-06 21:14:07 UTC (rev 235757)
+++ trunk/Source/WebKit/WebProcess/WebProcess.messages.in 2018-09-06 21:37:15 UTC (rev 235758)
@@ -26,6 +26,8 @@
# Create a new page.
CreateWebPage(uint64_t newPageID, struct WebKit::WebPageCreationParameters pageCreationParameters)
+ Prewarm();
+
# Global preferences.
SetCacheModel(uint32_t cacheModel)
