third_party/WebKit/Source/core/fetch/FontResource.h - Issue 2130683002: [Experiment] purge-and-suspend

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Issue 2130683002: [Experiment] purge-and-suspend Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Updated Created 4 years, 5 months ago

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« third_party/WebKit/Source/core/dom/StyleEngine.cpp ('K') | « third_party/WebKit/Source/core/fetch/CachedMetadataHandler.h ('k') | third_party/WebKit/Source/core/fetch/FontResource.cpp » ('j') | third_party/WebKit/Source/core/frame/FrameView.cpp » ('J')
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1 /*	1 /*

2 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.	2 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	9 * 2. Redistributions in binary form must reproduce the above copyright

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

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71 Resource* create(const ResourceRequest& request, const ResourceLoaderOpt ions& options, const String& charset) const override	71 Resource* create(const ResourceRequest& request, const ResourceLoaderOpt ions& options, const String& charset) const override

72 {	72 {

73 return new FontResource(request, options);	73 return new FontResource(request, options);

74 }	74 }

75 };	75 };

76 FontResource(const ResourceRequest&, const ResourceLoaderOptions&);	76 FontResource(const ResourceRequest&, const ResourceLoaderOptions&);

77	77

78 void checkNotify() override;	78 void checkNotify() override;

79 void fontLoadShortLimitCallback(Timer<FontResource>*);	79 void fontLoadShortLimitCallback(Timer<FontResource>*);

80 void fontLoadLongLimitCallback(Timer<FontResource>*);	80 void fontLoadLongLimitCallback(Timer<FontResource>*);

	81 void destroyDecodedDataIfPossible() override;

81	82

82 bool isSafeToUnlock() const override;	83 bool isSafeToUnlock() const override;

83	84

84 enum LoadLimitState { UnderLimit, ShortLimitExceeded, LongLimitExceeded };	85 enum LoadLimitState { UnderLimit, ShortLimitExceeded, LongLimitExceeded };

85	86

86 std::unique_ptr<FontCustomPlatformData> m_fontData;	87 std::unique_ptr<FontCustomPlatformData> m_fontData;

87 String m_otsParsingMessage;	88 String m_otsParsingMessage;

88 LoadLimitState m_loadLimitState;	89 LoadLimitState m_loadLimitState;

89 bool m_corsFailed;	90 bool m_corsFailed;

90 Timer<FontResource> m_fontLoadShortLimitTimer;	91 Timer<FontResource> m_fontLoadShortLimitTimer;

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102 ResourceClientType getResourceClientType() const final { return FontType; }	103 ResourceClientType getResourceClientType() const final { return FontType; }

103 virtual void fontLoadShortLimitExceeded(FontResource*) {}	104 virtual void fontLoadShortLimitExceeded(FontResource*) {}

104 virtual void fontLoadLongLimitExceeded(FontResource*) {}	105 virtual void fontLoadLongLimitExceeded(FontResource*) {}

105	106

106 DEFINE_INLINE_VIRTUAL_TRACE() {}	107 DEFINE_INLINE_VIRTUAL_TRACE() {}

107 };	108 };

108	109

109 } // namespace blink	110 } // namespace blink

110	111

111 #endif	112 #endif

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