Replace Handle<> with Local<> in bindings/core/v8

Source/bindings/core/v8/V8ValueCache.h

Index: Source/bindings/core/v8/V8ValueCache.h
diff --git a/Source/bindings/core/v8/V8ValueCache.h b/Source/bindings/core/v8/V8ValueCache.h
index e6aa43030ceeafe19a5b3e86fa8c4d271b2cfc73..068ec7903aec5af7430d60bd19ff335ccb04498d 100644
--- a/Source/bindings/core/v8/V8ValueCache.h
+++ b/Source/bindings/core/v8/V8ValueCache.h
@@ -66,7 +66,7 @@ public:
     StringCache(v8::Isolate* isolate) : m_stringCache(isolate) { }
     ~StringCache();
 
-    v8::Handle<v8::String> v8ExternalString(StringImpl* stringImpl, v8::Isolate* isolate)
+    v8::Local<v8::String> v8ExternalString(StringImpl* stringImpl, v8::Isolate* isolate)
     {
         ASSERT(stringImpl);
         if (m_lastStringImpl.get() == stringImpl)
@@ -86,7 +86,7 @@ public:
     friend class StringCacheMapTraits;
 
 private:
-    v8::Handle<v8::String> v8ExternalStringSlow(v8::Isolate*, StringImpl*);
+    v8::Local<v8::String> v8ExternalStringSlow(v8::Isolate*, StringImpl*);
     void setReturnValueFromStringSlow(v8::ReturnValue<v8::Value>, StringImpl*);
     v8::Local<v8::String> createStringAndInsertIntoCache(v8::Isolate*, StringImpl*);
     void InvalidateLastString();