Make ResourceFetcher::m_documentResources use WeakPtr

third_party/WebKit/Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 1704 matching lines @@
         return nullptr;
     }
 
     Page* page = document->page();
     if (!page)
         return nullptr;
 
     return page->nonFastScrollableRects(document->frame());
 }
 
-void Internals::garbageCollectDocumentResources(Document* document) const
-{
-    ASSERT(document);
-    ResourceFetcher* fetcher = document->fetcher();
-    if (!fetcher)
-        return;
-    fetcher->garbageCollectDocumentResources();
-}
-
 void Internals::evictAllResources() const
 {
     memoryCache()->evictResources();
 }
 
 String Internals::counterValue(Element* element)
 {
     if (!element)
         return String();
 
@@ skipping 800 matching lines @@
     mediaElement->setNetworkState(static_cast<WebMediaPlayer::NetworkState>(state));
 }
 
 // TODO(liberato): remove once autoplay gesture override experiment concludes.
 void Internals::triggerAutoplayViewportCheck(HTMLMediaElement* element)
 {
     element->triggerAutoplayViewportCheckForTesting();
 }
 
 } // namespace blink