mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
410 lines
9.7 KiB
C++
410 lines
9.7 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla platform.
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*
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* The Initial Developer of the Original Code is
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* Benjamin Smedberg <benjamin@smedbergs.us>.
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*
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Mozilla Foundation <http://www.mozilla.org/>. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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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 "nsCSSFrameConstructor.h"
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#include "nsCSSKeywords.h"
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#include "nsCSSLoader.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 "nsCSSScanner.h"
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#include "nsICSSStyleSheet.h"
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#include "nsDOMAttribute.h"
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#include "nsDOMClassInfo.h"
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#include "nsEventListenerManager.h"
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#include "nsFrame.h"
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#include "nsGenericElement.h" // for nsDOMEventRTTearoff
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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 "nsNodeInfo.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 "nsXBLWindowKeyHandler.h"
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#include "txMozillaXSLTProcessor.h"
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#include "nsDOMStorage.h"
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#include "nsCellMap.h"
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#include "nsTextFrameTextRunCache.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 "nsXMLHttpRequest.h"
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#include "nsDOMThreadService.h"
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#include "nsHTMLDNSPrefetch.h"
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#include "nsHtml5Module.h"
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#include "nsCrossSiteListenerProxy.h"
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#include "nsFocusManager.h"
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#include "nsFrameList.h"
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#include "nsListControlFrame.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 "nsXULElement.h"
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#include "nsXULPrototypeCache.h"
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#include "nsXULTooltipListener.h"
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#ifndef MOZ_NO_INSPECTOR_APIS
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#include "inDOMView.h"
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#endif
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#endif
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#ifdef MOZ_MATHML
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#include "nsMathMLAtoms.h"
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#include "nsMathMLOperators.h"
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#endif
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#ifdef MOZ_SVG
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PRBool NS_SVGEnabled();
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#endif
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#ifndef MOZILLA_PLAINTEXT_EDITOR_ONLY
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#include "nsHTMLEditor.h"
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#include "nsTextServicesDocument.h"
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#endif
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#ifdef MOZ_MEDIA
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#include "nsMediaDecoder.h"
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#include "nsHTMLMediaElement.h"
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#endif
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#ifdef MOZ_SYDNEYAUDIO
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#include "nsAudioStream.h"
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#endif
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#include "nsError.h"
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#include "nsTraceRefcnt.h"
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#include "nsCycleCollector.h"
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#include "nsJSEnvironment.h"
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extern void NS_ShutdownChainItemPool();
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static nsrefcnt sLayoutStaticRefcnt;
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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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// 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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nsJSRuntime::Startup();
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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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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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rv = nsCellMap::Init();
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if (NS_FAILED(rv)) {
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NS_ERROR("Could not initialize nsCellMap");
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return rv;
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}
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rv = nsCSSRendering::Init();
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if (NS_FAILED(rv)) {
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NS_ERROR("Could not initialize nsCSSRendering");
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return rv;
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}
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rv = nsTextFrameTextRunCache::Init();
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if (NS_FAILED(rv)) {
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NS_ERROR("Could not initialize textframe textrun cache");
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return rv;
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}
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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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#ifndef MOZ_NO_INSPECTOR_APIS
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inDOMView::InitAtoms();
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#endif
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#endif
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#ifdef MOZ_MATHML
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nsMathMLOperators::AddRefTable();
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#endif
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#ifdef MOZ_SVG
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if (NS_SVGEnabled())
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nsContentDLF::RegisterSVG();
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#endif
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#ifndef MOZILLA_PLAINTEXT_EDITOR_ONLY
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nsEditProperty::RegisterAtoms();
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nsTextServicesDocument::RegisterAtoms();
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#endif
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#ifdef DEBUG
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nsFrame::DisplayReflowStartup();
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#endif
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nsDOMAttribute::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 = nsDOMStorageManager::Initialize();
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if (NS_FAILED(rv)) {
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NS_ERROR("Could not initialize nsDOMStorageManager");
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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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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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#ifdef MOZ_MEDIA
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nsHTMLMediaElement::InitMediaTypes();
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#endif
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#ifdef MOZ_SYDNEYAUDIO
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nsAudioStream::InitLibrary();
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#endif
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nsHtml5Module::InitializeStatics();
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nsCrossSiteListenerProxy::Startup();
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rv = nsFrameList::Init();
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if (NS_FAILED(rv)) {
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NS_ERROR("Could not initialize nsFrameList");
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return rv;
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}
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NS_SealStaticAtomTable();
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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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nsFocusManager::Shutdown();
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#ifdef MOZ_XUL
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nsXULPopupManager::Shutdown();
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#endif
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nsDOMStorageManager::Shutdown();
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txMozillaXSLTProcessor::Shutdown();
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nsDOMAttribute::Shutdown();
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nsDOMEventRTTearoff::Shutdown();
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nsEventListenerManager::Shutdown();
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nsContentList::Shutdown();
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nsComputedDOMStyle::Shutdown();
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CSSLoaderImpl::Shutdown();
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nsCSSRuleProcessor::FreeSystemMetrics();
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nsTextFrameTextRunCache::Shutdown();
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nsHTMLDNSPrefetch::Shutdown();
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nsCSSRendering::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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// 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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nsXULElement::ReleaseGlobals();
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nsXULPrototypeCache::ReleaseGlobals();
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nsXULPrototypeElement::ReleaseGlobals();
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nsSprocketLayout::Shutdown();
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#endif
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#ifdef MOZ_MATHML
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nsMathMLOperators::ReleaseTable();
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#endif
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nsCSSFrameConstructor::ReleaseGlobals();
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nsFloatManager::Shutdown();
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nsImageFrame::ReleaseGlobals();
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nsCSSScanner::ReleaseGlobals();
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NS_IF_RELEASE(nsRuleNode::gLangService);
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nsTextFragment::Shutdown();
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nsAttrValue::Shutdown();
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nsContentUtils::Shutdown();
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nsNodeInfo::ClearCache();
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nsLayoutStylesheetCache::Shutdown();
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NS_NameSpaceManagerShutdown();
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nsJSRuntime::Shutdown();
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nsGlobalWindow::ShutDown();
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nsDOMClassInfo::ShutDown();
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nsTextControlFrame::ShutDown();
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nsListControlFrame::Shutdown();
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nsXBLWindowKeyHandler::ShutDown();
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nsAutoCopyListener::Shutdown();
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#ifndef MOZILLA_PLAINTEXT_EDITOR_ONLY
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nsHTMLEditor::Shutdown();
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nsTextServicesDocument::Shutdown();
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#endif
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nsDOMThreadService::Shutdown();
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#ifdef MOZ_MEDIA
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nsHTMLMediaElement::ShutdownMediaTypes();
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#endif
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#ifdef MOZ_SYDNEYAUDIO
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nsAudioStream::ShutdownLibrary();
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#endif
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nsXMLHttpRequest::ShutdownACCache();
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nsHtml5Module::ReleaseStatics();
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nsRegion::ShutdownStatic();
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NS_ShutdownChainItemPool();
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nsFrameList::Shutdown();
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}
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void
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nsLayoutStatics::AddRef()
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{
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NS_ASSERTION(sLayoutStaticRefcnt,
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"nsLayoutStatics already dropped to zero!");
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++sLayoutStaticRefcnt;
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NS_LOG_ADDREF(&sLayoutStaticRefcnt, sLayoutStaticRefcnt,
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"nsLayoutStatics", 1);
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}
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void
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nsLayoutStatics::Release()
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{
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--sLayoutStaticRefcnt;
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NS_LOG_RELEASE(&sLayoutStaticRefcnt, sLayoutStaticRefcnt,
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"nsLayoutStatics");
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if (!sLayoutStaticRefcnt)
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Shutdown();
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}
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