Make ResourceFetcher::m_documentResources use WeakPtr

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

Index: third_party/WebKit/Source/core/testing/Internals.cpp
diff --git a/third_party/WebKit/Source/core/testing/Internals.cpp b/third_party/WebKit/Source/core/testing/Internals.cpp
index 511576e7591a42685a865b6e64b8f26a6a357f05..450d175de1a43b1ecfcbd9044bf9d06c14b38b4b 100644
--- a/third_party/WebKit/Source/core/testing/Internals.cpp
+++ b/third_party/WebKit/Source/core/testing/Internals.cpp
@@ -1722,15 +1722,6 @@ ClientRectList* Internals::nonFastScrollableRects(Document* document, ExceptionS
     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();