Adding allocator annotations to blink classes and structs.

Source/bindings/core/v8/V8ObjectConstructor.h

 /*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
@@ skipping 15 matching lines @@
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
 #ifndef V8ObjectConstructor_h
 #define V8ObjectConstructor_h
 
 #include "bindings/core/v8/V8PerIsolateData.h"
 #include "bindings/core/v8/V8RecursionScope.h"
+#include "wtf/Allocator.h"
 
 #include <v8.h>
 
 namespace blink {
 
 class Document;
 
 class ConstructorMode {
+    STACK_ALLOCATED();
 public:
     enum Mode {
         WrapExistingObject,
         CreateNewObject
     };
 
     ConstructorMode(v8::Isolate* isolate)
         : m_isolate(isolate)
         , m_microtaskSuppression(isolate)
     {
@@ skipping 13 matching lines @@
         return V8PerIsolateData::from(isolate)->m_constructorMode;
     }
 
 private:
     v8::Isolate* m_isolate;
     bool m_previous;
     V8RecursionScope::MicrotaskSuppression m_microtaskSuppression;
 };
 
 class V8ObjectConstructor {
+    STATIC_ONLY(V8ObjectConstructor);
 public:
     static v8::MaybeLocal<v8::Object> newInstance(v8::Isolate*, v8::Local<v8::Function>);
     static v8::MaybeLocal<v8::Object> newInstance(v8::Isolate*, v8::Local<v8::Function>, int, v8::Local<v8::Value> argv[]);
     static v8::MaybeLocal<v8::Object> newInstanceInDocument(v8::Isolate*, v8::Local<v8::Function>, int, v8::Local<v8::Value> argv[], Document*);
 
     static void isValidConstructorMode(const v8::FunctionCallbackInfo<v8::Value>&);
 };
 
 } // namespace blink
 
 #endif // V8ObjectConstructor_h