Adding allocator annotations to blink classes and structs.

Source/bindings/core/v8/V8PerIsolateData.cpp

 /*
  * 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 62 matching lines @@
         // This can happen if V8 has added counters that this version of Blink
         // does not know about. It's harmless.
         break;
     }
 }
 
 V8PerIsolateData::V8PerIsolateData()
     : m_destructionPending(false)
     , m_isolateHolder(adoptPtr(new gin::IsolateHolder()))
     , m_stringCache(adoptPtr(new StringCache(isolate())))
-    , m_hiddenValue(adoptPtr(new V8HiddenValue()))
+    , m_hiddenValue(V8HiddenValue::create())
     , m_constructorMode(ConstructorMode::CreateNewObject)
     , m_recursionLevel(0)
     , m_isHandlingRecursionLevelError(false)
     , m_isReportingException(false)
 #if ENABLE(ASSERT)
     , m_internalScriptRecursionLevel(0)
 #endif
     , m_performingMicrotaskCheckpoint(false)
     , m_scriptDebugger(nullptr)
 {
@@ skipping 205 matching lines @@
     m_endOfScopeTasks.clear();
 }
 
 void V8PerIsolateData::setScriptDebugger(PassOwnPtr<ScriptDebuggerBase> debugger)
 {
     ASSERT(!m_scriptDebugger);
     m_scriptDebugger = debugger;
 }
 
 } // namespace blink