Make platform/graphics to use USING_FAST_MALLOC.

third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h

Index: third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h
diff --git a/third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h b/third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h
index c3586233f2c1b77822053786a26697ccd270741d..0ff40b364803f1d4446a25fd76b5f8db77f8f886 100644
--- a/third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h
+++ b/third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h
@@ -61,7 +61,9 @@ class ImageFrameGenerator;
 //
 // All public methods can be used on any thread.
 
-class PLATFORM_EXPORT ImageDecodingStore {
+class PLATFORM_EXPORT ImageDecodingStore final {
+    USING_FAST_MALLOC(ImageDecodingStore);
+    WTF_MAKE_NONCOPYABLE(ImageDecodingStore);
 public:
     static PassOwnPtr<ImageDecodingStore> create() { return adoptPtr(new ImageDecodingStore); }
     ~ImageDecodingStore();
@@ -92,6 +94,8 @@ private:
 
     // Base class for all cache entries.
     class CacheEntry : public DoublyLinkedListNode<CacheEntry> {
+        USING_FAST_MALLOC(CacheEntry);
+        WTF_MAKE_NONCOPYABLE(CacheEntry);
         friend class WTF::DoublyLinkedListNode<CacheEntry>;
     public:
         enum CacheType {
@@ -213,6 +217,11 @@ private:
     // This mutex also protects calls to underlying skBitmap's
     // lockPixels()/unlockPixels() as they are not threadsafe.
     Mutex m_mutex;
+
+#if COMPILER(MSVC)
+    friend struct ::WTF::OwnedPtrDeleter<CacheEntry>;
+    friend struct ::WTF::OwnedPtrDeleter<DecoderCacheEntry>;
+#endif
 };
 
 } // namespace blink