[Oilpan] [Reland] Migrate classes under core/fetch to Oilpan heap

Source/core/fetch/ResourceFetcher.h

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
     Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
@@ skipping 44 matching lines @@
 class SubstituteData;
 class XSLStyleSheetResource;
 class KURL;
 class ResourceTimingInfo;
 class ResourceLoaderSet;
 
 // The ResourceFetcher provides a per-context interface to the MemoryCache
 // and enforces a bunch of security checks and rules for resource revalidation.
 // Its lifetime is roughly per-DocumentLoader, in that it is generally created
 // in the DocumentLoader constructor and loses its ability to generate network
-// requests when the DocumentLoader is destroyed. Documents also hold a
-// RefPtr<ResourceFetcher> for their lifetime (and will create one if they
+// requests when the DocumentLoader is destroyed. Documents also hold a pointer
+// to ResourceFetcher for their lifetime (and will create one if they
 // are initialized without a LocalFrame), so a Document can keep a ResourceFetcher
 // alive past detach if scripts still reference the Document.
-class CORE_EXPORT ResourceFetcher : public RefCountedWillBeGarbageCollectedFinalized<ResourceFetcher> {
-    WTF_MAKE_NONCOPYABLE(ResourceFetcher); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(ResourceFetcher);
+class CORE_EXPORT ResourceFetcher : public GarbageCollectedFinalized<ResourceFetcher> {
+    WTF_MAKE_NONCOPYABLE(ResourceFetcher);
 public:
-    static PassRefPtrWillBeRawPtr<ResourceFetcher> create(PassOwnPtrWillBeRawPtr<FetchContext> context) { return adoptRefWillBeNoop(new ResourceFetcher(context)); }
+    static ResourceFetcher* create(FetchContext* context) { return new ResourceFetcher(context); }
     virtual ~ResourceFetcher();
     DECLARE_VIRTUAL_TRACE();
 
     ResourcePtr<Resource> requestResource(FetchRequest&, const ResourceFactory&);
 
     Resource* cachedResource(const KURL&) const;
 
     typedef HashMap<String, ResourcePtr<Resource>> DocumentResourceMap;
     const DocumentResourceMap& allResources() const { return m_documentResources; }
 
@@ skipping 59 matching lines @@
 
     String getCacheIdentifier() const;
 
     void scheduleDocumentResourcesGC();
     bool clientDefersImage(const KURL&) const;
     void determineRequestContext(ResourceRequest&, Resource::Type);
 
 private:
     friend class ResourceCacheValidationSuppressor;
 
-    explicit ResourceFetcher(PassOwnPtrWillBeRawPtr<FetchContext>);
+    explicit ResourceFetcher(FetchContext*);
 
     ResourcePtr<Resource> createResourceForRevalidation(const FetchRequest&, Resource*, const ResourceFactory&);
     ResourcePtr<Resource> createResourceForLoading(FetchRequest&, const String& charset, const ResourceFactory&);
     void storeResourceTimingInitiatorInformation(Resource*);
     bool scheduleArchiveLoad(Resource*, const ResourceRequest&);
 
     enum RevalidationPolicy { Use, Revalidate, Reload, Load };
     RevalidationPolicy determineRevalidationPolicy(Resource::Type, const FetchRequest&, Resource* existingResource) const;
 
     void addAdditionalRequestHeaders(ResourceRequest&, Resource::Type);
 
     static bool resourceNeedsLoad(Resource*, const FetchRequest&, RevalidationPolicy);
 
     void notifyLoadedFromMemoryCache(Resource*);
 
     void garbageCollectDocumentResourcesTimerFired(Timer<ResourceFetcher>*);
 
     void resourceTimingReportTimerFired(Timer<ResourceFetcher>*);
 
     void reloadImagesIfNotDeferred();
 
     void willTerminateResourceLoader(ResourceLoader*);
 
-    OwnPtrWillBeMember<FetchContext> m_context;
+    Member<FetchContext> m_context;
 
     HashSet<String> m_validatedURLs;
     mutable DocumentResourceMap m_documentResources;
 
     OwnPtr<ListHashSet<Resource*>> m_preloads;
     OwnPtrWillBeMember<ArchiveResourceCollection> m_archiveResourceCollection;
 
     Timer<ResourceFetcher> m_garbageCollectDocumentResourcesTimer;
     Timer<ResourceFetcher> m_resourceTimingReportTimer;
 
     typedef HashMap<Resource*, OwnPtr<ResourceTimingInfo>> ResourceTimingInfoMap;
     ResourceTimingInfoMap m_resourceTimingInfoMap;
 
     Vector<OwnPtr<ResourceTimingInfo>> m_scheduledResourceTimingReports;
 
-    OwnPtrWillBeMember<ResourceLoaderSet> m_loaders;
-    OwnPtrWillBeMember<ResourceLoaderSet> m_nonBlockingLoaders;
+    Member<ResourceLoaderSet> m_loaders;
+    Member<ResourceLoaderSet> m_nonBlockingLoaders;
 
     // Used in hit rate histograms.
     class DeadResourceStatsRecorder {
     public:
         DeadResourceStatsRecorder();
         ~DeadResourceStatsRecorder();
 
         void update(RevalidationPolicy);
 
     private:
@@ skipping 21 matching lines @@
             m_previousState = m_loader->m_allowStaleResources;
             m_loader->m_allowStaleResources = true;
         }
     }
     ~ResourceCacheValidationSuppressor()
     {
         if (m_loader)
             m_loader->m_allowStaleResources = m_previousState;
     }
 private:
-    RawPtrWillBeMember<ResourceFetcher> m_loader;
+    Member<ResourceFetcher> m_loader;
     bool m_previousState;
 };
 
 } // namespace blink
 
 #endif // ResourceFetcher_h