Adding allocator annotations to blink classes and structs.

Source/bindings/core/v8/V8ValueCache.h

 /*
  * Copyright (C) 2009 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * 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 V8ValueCache_h
 #define V8ValueCache_h
 
 #include "bindings/core/v8/V8GlobalValueMap.h"
 #include "core/CoreExport.h"
+#include "wtf/Allocator.h"
 #include "wtf/HashMap.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/RefPtr.h"
 #include "wtf/text/AtomicString.h"
 #include "wtf/text/WTFString.h"
 #include <v8.h>
 
 namespace blink {
 
 class StringCacheMapTraits : public V8GlobalValueMapTraits<StringImpl*, v8::String, v8::kWeakWithParameter> {
+    STATIC_ONLY(StringCacheMapTraits);
 public:
     // Weak traits:
     typedef StringImpl WeakCallbackDataType;
     typedef v8::GlobalValueMap<StringImpl*, v8::String, StringCacheMapTraits> MapType;
 
     static WeakCallbackDataType* WeakCallbackParameter(
         MapType* map, StringImpl* key, v8::Local<v8::String>& value) { return key; }
     static void DisposeCallbackData(WeakCallbackDataType* callbackData) { }
 
     static MapType* MapFromWeakCallbackInfo(
         const v8::WeakCallbackInfo<WeakCallbackDataType>&);
 
     static StringImpl* KeyFromWeakCallbackInfo(
         const v8::WeakCallbackInfo<WeakCallbackDataType>& data)
     {
         return data.GetParameter();
     }
 
     static void OnWeakCallback(const v8::WeakCallbackInfo<WeakCallbackDataType>&);
 
     static void Dispose(v8::Isolate*, v8::Global<v8::String> value, StringImpl* key);
     static void DisposeWeak(const v8::WeakCallbackInfo<WeakCallbackDataType>&);
 };
 
 
 class CORE_EXPORT StringCache {
+    WTF_MAKE_FAST_ALLOCATED(StringCache);
     WTF_MAKE_NONCOPYABLE(StringCache);
 public:
     explicit StringCache(v8::Isolate* isolate) : m_stringCache(isolate) { }
 
     v8::Local<v8::String> v8ExternalString(v8::Isolate* isolate, StringImpl* stringImpl)
     {
         ASSERT(stringImpl);
         if (m_lastStringImpl.get() == stringImpl)
             return m_lastV8String.NewLocal(isolate);
         return v8ExternalStringSlow(isolate, stringImpl);
@@ skipping 23 matching lines @@
 
     // Note: RefPtr is a must as we cache by StringImpl* equality, not identity
     // hence lastStringImpl might be not a key of the cache (in sense of identity)
     // and hence it's not refed on addition.
     RefPtr<StringImpl> m_lastStringImpl;
 };
 
 } // namespace blink
 
 #endif // V8ValueCache_h