Adding allocator annotations to blink classes and structs.

Source/bindings/core/v8/V8PerIsolateData.h

Index: Source/bindings/core/v8/V8PerIsolateData.h
diff --git a/Source/bindings/core/v8/V8PerIsolateData.h b/Source/bindings/core/v8/V8PerIsolateData.h
index 8530e8a12cd53edb6314d9e08d9905602193f6c2..68d8e31cfc9b61a07469f9f34abf9f6c89327639 100644
--- a/Source/bindings/core/v8/V8PerIsolateData.h
+++ b/Source/bindings/core/v8/V8PerIsolateData.h
@@ -50,9 +50,11 @@ struct WrapperTypeInfo;
 typedef WTF::Vector<DOMDataStore*> DOMDataStoreList;
 
 class CORE_EXPORT V8PerIsolateData {
+    WTF_MAKE_FAST_ALLOCATED(V8PerIsolateData);
     WTF_MAKE_NONCOPYABLE(V8PerIsolateData);
 public:
     class EndOfScopeTask {
+        WTF_MAKE_FAST_ALLOCATED(EndOfScopeTask);
     public:
         virtual ~EndOfScopeTask() { }
         virtual void run() = 0;