third_party/WebKit/Source/core/css/resolver/ScopedStyleResolver.h - Issue 1382353002: Oilpan: promptly dispose style resolvers upon clearing.

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Issue 1382353002: Oilpan: promptly dispose style resolvers upon clearing. Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: rebased Created 5 years, 2 months ago

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« third_party/WebKit/Source/core/css/RuleSet.cpp ('K') | « third_party/WebKit/Source/core/css/RuleSet.cpp ('k') | third_party/WebKit/Source/core/css/resolver/ScopedStyleResolver.cpp » ('j') | third_party/WebKit/Source/core/css/resolver/StyleResolver.h » ('J')
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1 /*	1 /*

2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.	3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.

4 * Copyright (C) 2012 Google Inc. All rights reserved.	4 * Copyright (C) 2012 Google Inc. All rights reserved.

5 *	5 *

6 * Redistribution and use in source and binary forms, with or without	6 * Redistribution and use in source and binary forms, with or without

7 * modification, are permitted provided that the following conditions	7 * modification, are permitted provided that the following conditions

8 * are met:	8 * are met:

9 * 1. Redistributions of source code must retain the above copyright	9 * 1. Redistributions of source code must retain the above copyright

10 * notice, this list of conditions and the following disclaimer.	10 * notice, this list of conditions and the following disclaimer.

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43	43

44 // This class selects a ComputedStyle for a given element based on a collection of stylesheets.	44 // This class selects a ComputedStyle for a given element based on a collection of stylesheets.

45 class ScopedStyleResolver final : public NoBaseWillBeGarbageCollected<ScopedStyl eResolver> {	45 class ScopedStyleResolver final : public NoBaseWillBeGarbageCollected<ScopedStyl eResolver> {

46 WTF_MAKE_NONCOPYABLE(ScopedStyleResolver);	46 WTF_MAKE_NONCOPYABLE(ScopedStyleResolver);

47 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(ScopedStyleResolver);	47 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(ScopedStyleResolver);

48 public:	48 public:

49 static PassOwnPtrWillBeRawPtr<ScopedStyleResolver> create(TreeScope& scope)	49 static PassOwnPtrWillBeRawPtr<ScopedStyleResolver> create(TreeScope& scope)

50 {	50 {

51 return adoptPtrWillBeNoop(new ScopedStyleResolver(scope));	51 return adoptPtrWillBeNoop(new ScopedStyleResolver(scope));

52 }	52 }

	53 void dispose();
	haraken 2015/10/08 06:15:45 Ditto. Ditto.
53	54

54 const TreeScope& treeScope() const { return *m_scope; }	55 const TreeScope& treeScope() const { return *m_scope; }

55 ScopedStyleResolver* parent() const;	56 ScopedStyleResolver* parent() const;

56	57

57 StyleRuleKeyframes* keyframeStylesForAnimation(const StringImpl* animationNa me);	58 StyleRuleKeyframes* keyframeStylesForAnimation(const StringImpl* animationNa me);

58	59

59 void appendCSSStyleSheet(CSSStyleSheet&, const MediaQueryEvaluator&);	60 void appendCSSStyleSheet(CSSStyleSheet&, const MediaQueryEvaluator&);

60 void collectMatchingAuthorRules(ElementRuleCollector&, bool includeEmptyRule s, CascadeOrder = ignoreCascadeOrder);	61 void collectMatchingAuthorRules(ElementRuleCollector&, bool includeEmptyRule s, CascadeOrder = ignoreCascadeOrder);

61 void collectMatchingShadowHostRules(ElementRuleCollector&, bool includeEmpty Rules, CascadeOrder = ignoreCascadeOrder);	62 void collectMatchingShadowHostRules(ElementRuleCollector&, bool includeEmpty Rules, CascadeOrder = ignoreCascadeOrder);

62 void collectMatchingTreeBoundaryCrossingRules(ElementRuleCollector&, bool in cludeEmptyRules, CascadeOrder);	63 void collectMatchingTreeBoundaryCrossingRules(ElementRuleCollector&, bool in cludeEmptyRules, CascadeOrder);

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107 }	108 }

108 };	109 };

109 using CSSStyleSheetRuleSubSet = WillBeHeapVector<OwnPtrWillBeMember<RuleSubS et>>;	110 using CSSStyleSheetRuleSubSet = WillBeHeapVector<OwnPtrWillBeMember<RuleSubS et>>;

110	111

111 OwnPtrWillBeMember<CSSStyleSheetRuleSubSet> m_treeBoundaryCrossingRuleSet;	112 OwnPtrWillBeMember<CSSStyleSheetRuleSubSet> m_treeBoundaryCrossingRuleSet;

112 };	113 };

113	114

114 } // namespace blink	115 } // namespace blink

115	116

116 #endif // ScopedStyleResolver_h	117 #endif // ScopedStyleResolver_h

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