Remove usage of deprecated V8 APIs from bindings code generator

Source/bindings/tests/results/V8TestTypedefs.cpp

Index: Source/bindings/tests/results/V8TestTypedefs.cpp
diff --git a/Source/bindings/tests/results/V8TestTypedefs.cpp b/Source/bindings/tests/results/V8TestTypedefs.cpp
index b018bb5b95fd89fb4259001dd628482651924469..8d454c597c98dfec5f692513eb91e088148f11a7 100644
--- a/Source/bindings/tests/results/V8TestTypedefs.cpp
+++ b/Source/bindings/tests/results/V8TestTypedefs.cpp
@@ -507,10 +507,10 @@ static v8::Handle<v8::FunctionTemplate> ConfigureV8TestTypedefsTemplate(v8::Hand
     v8::Local<v8::ObjectTemplate> prototypeTemplate = functionTemplate->PrototypeTemplate();
     UNUSED_PARAM(instanceTemplate);
     UNUSED_PARAM(prototypeTemplate);
-    functionTemplate->SetNativeDataProperty(v8::String::NewSymbol("TestSubObj"), TestTypedefsV8Internal::TestTypedefsConstructorGetter, 0, v8::External::New(isolate, const_cast<WrapperTypeInfo*>(&V8TestSubObj::wrapperTypeInfo)), static_cast<v8::PropertyAttribute>(v8::DontEnum), v8::Handle<v8::AccessorSignature>(), static_cast<v8::AccessControl>(v8::DEFAULT));
+    functionTemplate->SetNativeDataProperty(v8::String::NewFromUtf8(isolate, "TestSubObj", v8::String::kInternalizedString), TestTypedefsV8Internal::TestTypedefsConstructorGetter, 0, v8::External::New(isolate, const_cast<WrapperTypeInfo*>(&V8TestSubObj::wrapperTypeInfo)), static_cast<v8::PropertyAttribute>(v8::DontEnum), v8::Handle<v8::AccessorSignature>(), static_cast<v8::AccessControl>(v8::DEFAULT));
 
     // Custom toString template
-    functionTemplate->Set(v8::String::NewSymbol("toString"), V8PerIsolateData::current()->toStringTemplate());
+    functionTemplate->Set(v8::String::NewFromUtf8(isolate, "toString", v8::String::kInternalizedString), V8PerIsolateData::current()->toStringTemplate());
     return functionTemplate;
 }
 
@@ -522,11 +522,11 @@ v8::Handle<v8::FunctionTemplate> V8TestTypedefs::GetTemplate(v8::Isolate* isolat
         return result->value.newLocal(isolate);
 
     TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
-    v8::HandleScope handleScope(isolate);
-    v8::Handle<v8::FunctionTemplate> templ =
+    v8::EscapableHandleScope handleScope(isolate);
+    v8::Local<v8::FunctionTemplate> templ =
         ConfigureV8TestTypedefsTemplate(data->rawTemplate(&wrapperTypeInfo, currentWorldType), isolate, currentWorldType);
     data->templateMap(currentWorldType).add(&wrapperTypeInfo, UnsafePersistent<v8::FunctionTemplate>(isolate, templ));
-    return handleScope.Close(templ);
+    return handleScope.Escape(templ);
 }
 
 bool V8TestTypedefs::hasInstance(v8::Handle<v8::Value> jsValue, v8::Isolate* isolate, WrapperWorldType currentWorldType)