Make ResourceFetcher::m_documentResources use WeakPtr

third_party/WebKit/Source/web/WebLeakDetector.cpp

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 20 matching lines @@
 #include "config.h"
 
 #include "public/web/WebLeakDetector.h"
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "bindings/core/v8/V8GCController.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/dom/Document.h"
 #include "core/fetch/MemoryCache.h"
-#include "core/fetch/ResourceFetcher.h"
 #include "core/inspector/InstanceCounters.h"
 #include "core/layout/LayoutObject.h"
 #include "core/workers/WorkerThread.h"
 #include "modules/webaudio/AudioNode.h"
 #include "platform/Timer.h"
 #include "public/web/WebDocument.h"
 #include "public/web/WebLocalFrame.h"
 
 namespace blink {
 
@@ skipping 34 matching lines @@
     // For example, calling isValidEmailAddress in EmailInputType.cpp with a
     // non-empty string creates a static ScriptRegexp value which holds a
     // V8PerContextData indirectly. This affects the number of V8PerContextData.
     // To ensure that context data is created, call ensureScriptRegexpContext
     // here.
     V8PerIsolateData::from(isolate)->ensureScriptRegexpContext();
 
     WorkerThread::terminateAndWaitForAllWorkers();
     memoryCache()->evictResources();
 
-    {
-        RefPtrWillBeRawPtr<Document> document = PassRefPtrWillBeRawPtr<Document>(frame->document());
-        if (ResourceFetcher* fetcher = document->fetcher())
-            fetcher->garbageCollectDocumentResources();
-    }
-
     // FIXME: HTML5 Notification should be closed because notification affects the result of number of DOM objects.
 
     V8PerIsolateData::from(isolate)->clearScriptRegexpContext();
 }
 
 void WebLeakDetectorImpl::collectGarbageAndReport()
 {
     V8GCController::collectAllGarbageForTesting(V8PerIsolateData::mainThreadIsolate());
     // Note: Oilpan precise GC is scheduled at the end of the event loop.
 
@@ skipping 44 matching lines @@
 }
 
 } // namespace
 
 WebLeakDetector* WebLeakDetector::create(WebLeakDetectorClient* client)
 {
     return new WebLeakDetectorImpl(client);
 }
 
 } // namespace blink