Use V8 implementation of TypedArrays and DataView in Blink

Source/bindings/v8/ScriptProfiler.cpp

Index: Source/bindings/v8/ScriptProfiler.cpp
diff --git a/Source/bindings/v8/ScriptProfiler.cpp b/Source/bindings/v8/ScriptProfiler.cpp
index f152935d000faacc9f95cc7e7753d7da04401c78..1b62256ba2e1a0128dbea9e5b7f1a463229fe26f 100644
--- a/Source/bindings/v8/ScriptProfiler.cpp
+++ b/Source/bindings/v8/ScriptProfiler.cpp
@@ -31,7 +31,6 @@
 #include "config.h"
 #include "bindings/v8/ScriptProfiler.h"
 
-#include "V8ArrayBufferView.h"
 #include "V8Node.h"
 #include "V8Window.h"
 #include "bindings/v8/RetainedDOMInfo.h"
@@ -39,6 +38,7 @@
 #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"
@@ -321,7 +321,7 @@ void ScriptProfiler::visitExternalArrays(ExternalArrayVisitor* visitor)
             // 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));
         }