Use V8 implementation of TypedArrays and DataView in Blink

Source/bindings/v8/ScriptProfiler.cpp

 /*
  * Copyright (c) 2011, 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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * 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.
  */
 
 #include "config.h"
 #include "bindings/v8/ScriptProfiler.h"
 
-#include "V8ArrayBufferView.h"
 #include "V8Node.h"
 #include "V8Window.h"
 #include "bindings/v8/RetainedDOMInfo.h"
 #include "bindings/v8/ScriptObject.h"
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/V8DOMWrapper.h"
 #include "bindings/v8/WrapperTypeInfo.h"
+#include "bindings/v8/custom/V8ArrayBufferViewCustom.h"
 #include "core/dom/Document.h"
 #include "core/dom/WebCoreMemoryInstrumentation.h"
 #include "core/inspector/BindingVisitors.h"
 
 #include <v8-profiler.h>
 #include <v8.h>
 
 #include "wtf/ThreadSpecific.h"
 
 namespace WebCore {
@@ skipping 262 matching lines @@
         }
 
         virtual void VisitPersistentHandle(v8::Persistent<v8::Value>* value, uint16_t classId) OVERRIDE
         {
             if (classId != v8DOMObjectClassId)
                 return;
             // Casting to Handle is safe here, since the Persistent cannot get
             // GCd during visiting.
             ASSERT((*reinterpret_cast<v8::Handle<v8::Value>*>(value))->IsObject());
             v8::Handle<v8::Object>* wrapper = reinterpret_cast<v8::Handle<v8::Object>*>(value);
-            if (!toWrapperTypeInfo(*wrapper)->isSubclass(&V8ArrayBufferView::info))
+            if (!(*wrapper)->IsArrayBufferView())
                 return;
             m_visitor->visitJSExternalArray(V8ArrayBufferView::toNative(*wrapper));
         }
 
     private:
         ExternalArrayVisitor* m_visitor;
     } wrapperVisitor(visitor);
 
     v8::V8::VisitHandlesWithClassIds(&wrapperVisitor);
 }
@@ skipping 13 matching lines @@
     return profiler->GetProfilerMemorySize();
 }
 
 ProfileNameIdleTimeMap* ScriptProfiler::currentProfileNameIdleTimeMap()
 {
     AtomicallyInitializedStatic(WTF::ThreadSpecific<ProfileNameIdleTimeMap>*, map = new WTF::ThreadSpecific<ProfileNameIdleTimeMap>);
     return *map;
 }
 
 } // namespace WebCore