Adding allocator annotations to blink classes and structs.

Source/bindings/core/v8/V8Binding.h

Index: Source/bindings/core/v8/V8Binding.h
diff --git a/Source/bindings/core/v8/V8Binding.h b/Source/bindings/core/v8/V8Binding.h
index 71f6947fabcc96871cc86406fd2f2858ca30c1ce..54ee55f833c83f190bd601758be3ac40014bec57 100644
--- a/Source/bindings/core/v8/V8Binding.h
+++ b/Source/bindings/core/v8/V8Binding.h
@@ -71,6 +71,7 @@ struct V8TypeOf {
     // The Blink binding code generator will generate specialized version of
     // V8TypeOf for each wrapper class.
     typedef void Type;
+    STATIC_ONLY(V8TypeOf);
 };
 
 namespace TraceEvent {
@@ -1027,6 +1028,7 @@ enum DeleteResult {
 };
 
 class V8IsolateInterruptor : public ThreadState::Interruptor {
+    WTF_MAKE_FAST_ALLOCATED(V8IsolateInterruptor);
 public:
     explicit V8IsolateInterruptor(v8::Isolate* isolate)
         : m_isolate(isolate)
@@ -1049,6 +1051,7 @@ private:
 };
 
 class DevToolsFunctionInfo final {
+    STACK_ALLOCATED();
 public:
     explicit DevToolsFunctionInfo(v8::Local<v8::Function>& function)
         : m_scriptId(0)