Make platform/graphics to use USING_FAST_MALLOC.

third_party/WebKit/Source/platform/graphics/paint/PaintController.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "platform/graphics/paint/PaintController.h"
 
 #include "platform/NotImplemented.h"
 #include "platform/TraceEvent.h"
 #include "platform/graphics/GraphicsLayer.h"
@@ skipping 197 matching lines @@
     if (!displayItem.isCacheable())
         return;
 
     DisplayItemIndicesByClientMap::iterator it = displayItemIndicesByClient.find(displayItem.client());
     Vector<size_t>& indices = it == displayItemIndicesByClient.end() ?
         displayItemIndicesByClient.add(displayItem.client(), Vector<size_t>()).storedValue->value : it->value;
     indices.append(index);
 }
 
 struct PaintController::OutOfOrderIndexContext {
+    STACK_ALLOCATED();
     OutOfOrderIndexContext(DisplayItemList::iterator begin) : nextItemToIndex(begin) { }
 
     DisplayItemList::iterator nextItemToIndex;
     DisplayItemIndicesByClientMap displayItemIndicesByClient;
 };
 
 DisplayItemList::iterator PaintController::findOutOfOrderCachedItem(const DisplayItem::Id& id, OutOfOrderIndexContext& context)
 {
     ASSERT(clientCacheIsValid(id.client));
 
@@ skipping 340 matching lines @@
 
 void PaintController::showDebugData() const
 {
     WTFLogAlways("current display item list: [%s]\n", displayItemListAsDebugString(m_currentPaintArtifact.displayItemList()).utf8().data());
     WTFLogAlways("new display item list: [%s]\n", displayItemListAsDebugString(m_newDisplayItemList).utf8().data());
 }
 
 #endif // ifndef NDEBUG
 
 } // namespace blink