forked from mirrors/gecko-dev
		
	This mirrors the location of Servo_Init. This is important because xpcshell runs don't use nsAppRunner, and so we end up with an unpaired call to Servo_Shutdown, which crashes.
		
			
				
	
	
		
			447 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			447 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/* This Source Code Form is subject to the terms of the Mozilla Public
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
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 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "base/basictypes.h"
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#include "nsLayoutStatics.h"
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#include "nscore.h"
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#include "nsAttrValue.h"
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#include "nsAutoCopyListener.h"
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#include "nsColorNames.h"
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#include "nsComputedDOMStyle.h"
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#include "nsContentDLF.h"
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#include "nsContentUtils.h"
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#include "nsCSSAnonBoxes.h"
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#include "mozilla/css/ErrorReporter.h"
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#include "nsCSSKeywords.h"
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#include "nsCSSParser.h"
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#include "nsCSSProps.h"
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#include "nsCSSPseudoClasses.h"
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#include "nsCSSPseudoElements.h"
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#include "nsCSSRendering.h"
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#include "mozilla/dom/Attr.h"
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#include "nsDOMClassInfo.h"
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#include "mozilla/EventListenerManager.h"
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#include "nsFrame.h"
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#include "nsGlobalWindow.h"
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#include "nsGkAtoms.h"
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#include "nsImageFrame.h"
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#include "nsLayoutStylesheetCache.h"
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#include "mozilla/RuleProcessorCache.h"
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#include "nsPrincipal.h"
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#include "nsRange.h"
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#include "nsRegion.h"
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#include "nsRepeatService.h"
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#include "nsFloatManager.h"
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#include "nsSprocketLayout.h"
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#include "nsStackLayout.h"
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#include "nsStyleSet.h"
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#include "nsTextControlFrame.h"
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#include "nsXBLService.h"
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#include "txMozillaXSLTProcessor.h"
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#include "nsTreeSanitizer.h"
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#include "nsCellMap.h"
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#include "nsTextFrame.h"
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#include "nsCCUncollectableMarker.h"
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#include "nsTextFragment.h"
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#include "nsCSSRuleProcessor.h"
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#include "nsCORSListenerProxy.h"
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#include "nsHTMLDNSPrefetch.h"
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#include "nsHtml5Module.h"
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#include "mozilla/dom/FallbackEncoding.h"
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#include "nsFocusManager.h"
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#include "nsListControlFrame.h"
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#include "mozilla/dom/HTMLInputElement.h"
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#include "SVGElementFactory.h"
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#include "nsSVGUtils.h"
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#include "nsMathMLAtoms.h"
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#include "nsMathMLOperators.h"
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#include "Navigator.h"
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#include "DOMStorageObserver.h"
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#include "CacheObserver.h"
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#include "DisplayItemClip.h"
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#include "ActiveLayerTracker.h"
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#include "CounterStyleManager.h"
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#include "FrameLayerBuilder.h"
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#include "AnimationCommon.h"
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#include "LayerAnimationInfo.h"
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#include "AudioChannelService.h"
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#include "mozilla/dom/PromiseDebugging.h"
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#include "mozilla/dom/WebCryptoThreadPool.h"
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#ifdef MOZ_XUL
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#include "nsXULPopupManager.h"
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#include "nsXULContentUtils.h"
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#include "nsXULPrototypeCache.h"
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#include "nsXULTooltipListener.h"
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#include "inDOMView.h"
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#include "nsMenuBarListener.h"
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#endif
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#include "nsTextServicesDocument.h"
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#ifdef MOZ_WEBSPEECH
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#include "nsSynthVoiceRegistry.h"
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#endif
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#ifdef MOZ_ANDROID_OMX
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#include "AndroidMediaPluginHost.h"
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#endif
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#include "CubebUtils.h"
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#include "Latency.h"
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#include "WebAudioUtils.h"
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#ifdef MOZ_WIDGET_GONK
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#include "nsVolumeService.h"
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using namespace mozilla::system;
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#endif
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#include "nsError.h"
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#include "nsJSEnvironment.h"
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#include "nsContentSink.h"
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#include "nsFrameMessageManager.h"
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#include "nsDOMMutationObserver.h"
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#include "nsHyphenationManager.h"
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#include "nsEditorSpellCheck.h"
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#include "nsWindowMemoryReporter.h"
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#include "mozilla/dom/ContentParent.h"
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#include "mozilla/ProcessPriorityManager.h"
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#include "nsPermissionManager.h"
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#include "nsCookieService.h"
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#include "nsApplicationCacheService.h"
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#include "mozilla/dom/CustomElementsRegistry.h"
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#include "mozilla/dom/time/DateCacheCleaner.h"
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#include "mozilla/EventDispatcher.h"
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#include "mozilla/IMEStateManager.h"
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#include "mozilla/dom/HTMLVideoElement.h"
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#include "CameraPreferences.h"
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#include "TouchManager.h"
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#include "MediaDecoder.h"
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#include "MediaPrefs.h"
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#include "mozilla/dom/devicestorage/DeviceStorageStatics.h"
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#include "mozilla/ServoBindings.h"
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#include "mozilla/StaticPresData.h"
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#include "mozilla/dom/WebIDLGlobalNameHash.h"
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#ifdef MOZ_B2G_BT
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#include "mozilla/dom/BluetoothUUID.h"
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#endif
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using namespace mozilla;
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using namespace mozilla::net;
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using namespace mozilla::dom;
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using namespace mozilla::dom::ipc;
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nsrefcnt nsLayoutStatics::sLayoutStaticRefcnt = 0;
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nsresult
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nsLayoutStatics::Initialize()
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{
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  NS_ASSERTION(sLayoutStaticRefcnt == 0,
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               "nsLayoutStatics isn't zero!");
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  sLayoutStaticRefcnt = 1;
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  NS_LOG_ADDREF(&sLayoutStaticRefcnt, sLayoutStaticRefcnt,
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                "nsLayoutStatics", 1);
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  nsresult rv;
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  ContentParent::StartUp();
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  // Register all of our atoms once
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  nsCSSAnonBoxes::AddRefAtoms();
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  nsCSSPseudoClasses::AddRefAtoms();
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  nsCSSPseudoElements::AddRefAtoms();
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  nsCSSKeywords::AddRefTable();
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  nsCSSProps::AddRefTable();
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  nsColorNames::AddRefTable();
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  nsGkAtoms::AddRefAtoms();
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  StartupJSEnvironment();
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  rv = nsRegion::InitStatic();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize nsRegion");
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    return rv;
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  }
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  nsGlobalWindow::Init();
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  Navigator::Init();
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  nsXBLService::Init();
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  rv = nsContentUtils::Init();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize nsContentUtils");
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    return rv;
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  }
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  rv = nsAttrValue::Init();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize nsAttrValue");
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    return rv;
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  }
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  rv = nsTextFragment::Init();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize nsTextFragment");
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    return rv;
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  }
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  nsCellMap::Init();
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  StaticPresData::Init();
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  nsCSSRendering::Init();
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  rv = nsHTMLDNSPrefetch::Initialize();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize HTML DNS prefetch");
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    return rv;
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  }
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#ifdef MOZ_XUL
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  rv = nsXULContentUtils::Init();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize nsXULContentUtils");
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    return rv;
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  }
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#endif
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  nsMathMLOperators::AddRefTable();
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  nsTextServicesDocument::RegisterAtoms();
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#ifdef DEBUG
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  nsFrame::DisplayReflowStartup();
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#endif
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  Attr::Initialize();
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  rv = txMozillaXSLTProcessor::Startup();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize txMozillaXSLTProcessor");
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    return rv;
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  }
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  rv = DOMStorageObserver::Init();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize DOMStorageObserver");
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    return rv;
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  }
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  rv = nsCCUncollectableMarker::Init();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize nsCCUncollectableMarker");
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    return rv;
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  }
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  nsCSSParser::Startup();
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  nsCSSRuleProcessor::Startup();
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#ifdef MOZ_XUL
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  rv = nsXULPopupManager::Init();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize nsXULPopupManager");
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    return rv;
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  }
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#endif
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  rv = nsFocusManager::Init();
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  if (NS_FAILED(rv)) {
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    NS_ERROR("Could not initialize nsFocusManager");
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    return rv;
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  }
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  AsyncLatencyLogger::InitializeStatics();
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  MediaManager::StartupInit();
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  CubebUtils::InitLibrary();
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  nsContentSink::InitializeStatics();
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  nsHtml5Module::InitializeStatics();
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  mozilla::dom::FallbackEncoding::Initialize();
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  nsLayoutUtils::Initialize();
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  nsIPresShell::InitializeStatics();
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  TouchManager::InitializeStatics();
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  nsPrincipal::InitializeStatics();
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  nsCORSListenerProxy::Startup();
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  NS_SealStaticAtomTable();
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  nsWindowMemoryReporter::Init();
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  SVGElementFactory::Init();
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  nsSVGUtils::Init();
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  ProcessPriorityManager::Init();
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  nsPermissionManager::ClearOriginDataObserverInit();
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  nsCookieService::AppClearDataObserverInit();
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  nsApplicationCacheService::AppClearDataObserverInit();
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  HTMLVideoElement::Init();
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#ifdef MOZ_XUL
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  nsMenuBarListener::InitializeStatics();
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#endif
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  CacheObserver::Init();
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  CounterStyleManager::InitializeBuiltinCounterStyles();
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  CameraPreferences::Initialize();
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  IMEStateManager::Init();
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  ServiceWorkerRegistrar::Initialize();
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#ifdef DEBUG
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  nsStyleContext::Initialize();
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  mozilla::LayerAnimationInfo::Initialize();
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#endif
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  MediaDecoder::InitStatics();
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  PromiseDebugging::Init();
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  mozilla::dom::devicestorage::DeviceStorageStatics::Initialize();
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  mozilla::dom::WebCryptoThreadPool::Initialize();
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  // NB: We initialize servo in nsAppRunner.cpp, because we need to do it after
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  // creating the hidden DOM window to support some current stylo hacks. We
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  // should move initialization back here once those go away.
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#ifndef MOZ_WIDGET_ANDROID
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  // On Android, we instantiate it when constructing AndroidBridge.
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  MediaPrefs::GetSingleton();
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#endif
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  return NS_OK;
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}
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void
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nsLayoutStatics::Shutdown()
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{
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  // Don't need to shutdown nsWindowMemoryReporter, that will be done by the
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  // memory reporter manager.
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  nsMessageManagerScriptExecutor::Shutdown();
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  nsFocusManager::Shutdown();
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#ifdef MOZ_XUL
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  nsXULPopupManager::Shutdown();
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#endif
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  DOMStorageObserver::Shutdown();
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  txMozillaXSLTProcessor::Shutdown();
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  Attr::Shutdown();
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  EventListenerManager::Shutdown();
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  IMEStateManager::Shutdown();
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  nsCSSParser::Shutdown();
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  nsCSSRuleProcessor::Shutdown();
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  nsHTMLDNSPrefetch::Shutdown();
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  nsCSSRendering::Shutdown();
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  StaticPresData::Shutdown();
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#ifdef DEBUG
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  nsFrame::DisplayReflowShutdown();
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#endif
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  nsCellMap::Shutdown();
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  ActiveLayerTracker::Shutdown();
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  // Release all of our atoms
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  nsColorNames::ReleaseTable();
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  nsCSSProps::ReleaseTable();
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  nsCSSKeywords::ReleaseTable();
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  nsRepeatService::Shutdown();
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  nsStackLayout::Shutdown();
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  nsBox::Shutdown();
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#ifdef MOZ_XUL
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  nsXULContentUtils::Finish();
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  nsXULPrototypeCache::ReleaseGlobals();
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  nsSprocketLayout::Shutdown();
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#endif
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  SVGElementFactory::Shutdown();
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  nsMathMLOperators::ReleaseTable();
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  nsFloatManager::Shutdown();
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  nsImageFrame::ReleaseGlobals();
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  mozilla::css::ErrorReporter::ReleaseGlobals();
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  nsTextFragment::Shutdown();
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  nsAttrValue::Shutdown();
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  nsContentUtils::Shutdown();
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  nsLayoutStylesheetCache::Shutdown();
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  RuleProcessorCache::Shutdown();
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  ShutdownJSEnvironment();
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  nsGlobalWindow::ShutDown();
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  nsDOMClassInfo::ShutDown();
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  WebIDLGlobalNameHash::Shutdown();
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  nsListControlFrame::Shutdown();
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  nsXBLService::Shutdown();
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  nsAutoCopyListener::Shutdown();
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  FrameLayerBuilder::Shutdown();
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#ifdef MOZ_ANDROID_OMX
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  AndroidMediaPluginHost::Shutdown();
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#endif
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  CubebUtils::ShutdownLibrary();
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  AsyncLatencyLogger::ShutdownLogger();
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  WebAudioUtils::Shutdown();
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#ifdef MOZ_WIDGET_GONK
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  nsVolumeService::Shutdown();
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#endif
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#ifdef MOZ_WEBSPEECH
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  nsSynthVoiceRegistry::Shutdown();
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#endif
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  nsCORSListenerProxy::Shutdown();
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  nsIPresShell::ReleaseStatics();
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  TouchManager::ReleaseStatics();
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  nsTreeSanitizer::ReleaseStatics();
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  nsHtml5Module::ReleaseStatics();
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  mozilla::dom::FallbackEncoding::Shutdown();
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  nsRegion::ShutdownStatic();
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  mozilla::EventDispatcher::Shutdown();
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  HTMLInputElement::DestroyUploadLastDir();
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  nsLayoutUtils::Shutdown();
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  nsHyphenationManager::Shutdown();
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  nsDOMMutationObserver::Shutdown();
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  ContentParent::ShutDown();
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  DisplayItemClip::Shutdown();
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  CustomElementsRegistry::XPCOMShutdown();
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  CacheObserver::Shutdown();
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  CameraPreferences::Shutdown();
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  PromiseDebugging::Shutdown();
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#ifdef MOZ_B2G_BT
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  BluetoothUUID::HandleShutdown();
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#endif
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}
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