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1 /* | 1 /* |
2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) | 2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) |
3 Copyright (C) 2001 Dirk Mueller <mueller@kde.org> | 3 Copyright (C) 2001 Dirk Mueller <mueller@kde.org> |
4 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All | 4 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All |
5 rights reserved. | 5 rights reserved. |
6 Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/ | 6 Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/ |
7 | 7 |
8 This library is free software; you can redistribute it and/or | 8 This library is free software; you can redistribute it and/or |
9 modify it under the terms of the GNU Library General Public | 9 modify it under the terms of the GNU Library General Public |
10 License as published by the Free Software Foundation; either | 10 License as published by the Free Software Foundation; either |
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157 | 157 |
158 static void determineRequestContext(ResourceRequest&, | 158 static void determineRequestContext(ResourceRequest&, |
159 Resource::Type, | 159 Resource::Type, |
160 bool isMainFrame); | 160 bool isMainFrame); |
161 void determineRequestContext(ResourceRequest&, Resource::Type); | 161 void determineRequestContext(ResourceRequest&, Resource::Type); |
162 | 162 |
163 void updateAllImageResourcePriorities(); | 163 void updateAllImageResourcePriorities(); |
164 | 164 |
165 void reloadLoFiImages(); | 165 void reloadLoFiImages(); |
166 | 166 |
167 ResourceTimingInfo* getMainResourceTimingInfo(unsigned long identifier); | |
168 | |
167 // This is only exposed for testing purposes. | 169 // This is only exposed for testing purposes. |
168 HeapListHashSet<Member<Resource>>* preloads() { return m_preloads.get(); } | 170 HeapListHashSet<Member<Resource>>* preloads() { return m_preloads.get(); } |
169 | 171 |
170 private: | 172 private: |
171 friend class ResourceCacheValidationSuppressor; | 173 friend class ResourceCacheValidationSuppressor; |
172 | 174 |
173 explicit ResourceFetcher(FetchContext*); | 175 explicit ResourceFetcher(FetchContext*); |
174 | 176 |
175 void initializeRevalidation(ResourceRequest&, Resource*); | 177 void initializeRevalidation(ResourceRequest&, Resource*); |
176 Resource* createResourceForLoading(FetchRequest&, | 178 Resource* createResourceForLoading(FetchRequest&, |
177 const String& charset, | 179 const String& charset, |
178 const ResourceFactory&); | 180 const ResourceFactory&); |
179 void storeResourceTimingInitiatorInformation(Resource*); | 181 void storePerformanceTimingInitiatorInformation(Resource*); |
180 ResourceLoadPriority computeLoadPriority(Resource::Type, | 182 ResourceLoadPriority computeLoadPriority(Resource::Type, |
181 const FetchRequest&, | 183 const FetchRequest&, |
182 ResourcePriority::VisibilityStatus); | 184 ResourcePriority::VisibilityStatus); |
183 | 185 |
184 Resource* resourceForStaticData(const FetchRequest&, | 186 Resource* resourceForStaticData(const FetchRequest&, |
185 const ResourceFactory&, | 187 const ResourceFactory&, |
186 const SubstituteData&); | 188 const SubstituteData&); |
187 Resource* resourceForBlockedRequest(const FetchRequest&, | 189 Resource* resourceForBlockedRequest(const FetchRequest&, |
188 const ResourceFactory&); | 190 const ResourceFactory&); |
189 | 191 |
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227 | 229 |
228 Member<HeapListHashSet<Member<Resource>>> m_preloads; | 230 Member<HeapListHashSet<Member<Resource>>> m_preloads; |
229 Member<MHTMLArchive> m_archive; | 231 Member<MHTMLArchive> m_archive; |
230 | 232 |
231 Timer<ResourceFetcher> m_resourceTimingReportTimer; | 233 Timer<ResourceFetcher> m_resourceTimingReportTimer; |
232 | 234 |
233 using ResourceTimingInfoMap = | 235 using ResourceTimingInfoMap = |
234 HeapHashMap<Member<Resource>, std::unique_ptr<ResourceTimingInfo>>; | 236 HeapHashMap<Member<Resource>, std::unique_ptr<ResourceTimingInfo>>; |
235 ResourceTimingInfoMap m_resourceTimingInfoMap; | 237 ResourceTimingInfoMap m_resourceTimingInfoMap; |
236 | 238 |
239 unsigned long m_mainResourceIdentifier; | |
Yoav Weiss
2016/12/01 21:53:55
This should be initialized
sunjian
2016/12/01 23:28:42
Done.
| |
240 std::unique_ptr<ResourceTimingInfo> m_mainResourceTimingInfo; | |
241 | |
237 Vector<std::unique_ptr<ResourceTimingInfo>> m_scheduledResourceTimingReports; | 242 Vector<std::unique_ptr<ResourceTimingInfo>> m_scheduledResourceTimingReports; |
238 | 243 |
239 HeapHashSet<Member<ResourceLoader>> m_loaders; | 244 HeapHashSet<Member<ResourceLoader>> m_loaders; |
240 HeapHashSet<Member<ResourceLoader>> m_nonBlockingLoaders; | 245 HeapHashSet<Member<ResourceLoader>> m_nonBlockingLoaders; |
241 | 246 |
242 // Used in hit rate histograms. | 247 // Used in hit rate histograms. |
243 class DeadResourceStatsRecorder { | 248 class DeadResourceStatsRecorder { |
244 DISALLOW_NEW(); | 249 DISALLOW_NEW(); |
245 | 250 |
246 public: | 251 public: |
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283 } | 288 } |
284 | 289 |
285 private: | 290 private: |
286 Member<ResourceFetcher> m_loader; | 291 Member<ResourceFetcher> m_loader; |
287 bool m_previousState; | 292 bool m_previousState; |
288 }; | 293 }; |
289 | 294 |
290 } // namespace blink | 295 } // namespace blink |
291 | 296 |
292 #endif // ResourceFetcher_h | 297 #endif // ResourceFetcher_h |
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