[bindings] Translate all assignments in bindings/templates to use Local<> in place of Handle<>.

Source/bindings/templates/interface.cpp

 {% extends 'interface_base.cpp' %}
 
 
 {##############################################################################}
 {% block indexed_property_getter %}
 {% if indexed_property_getter and not indexed_property_getter.is_custom %}
 {% set getter = indexed_property_getter %}
 static void indexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
@@ skipping 358 matching lines @@
 {% if named_property_getter and named_property_getter.is_enumerable and
       not named_property_getter.is_custom_property_enumerator %}
 static void namedPropertyEnumerator(const v8::PropertyCallbackInfo<v8::Array>& info)
 {
     {{cpp_class}}* impl = {{v8_class}}::toImpl(info.Holder());
     Vector<String> names;
     ExceptionState exceptionState(ExceptionState::EnumerationContext, "{{interface_name}}", info.Holder(), info.GetIsolate());
     impl->namedPropertyEnumerator(names, exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
-    v8::Handle<v8::Array> v8names = v8::Array::New(info.GetIsolate(), names.size());
+    v8::Local<v8::Array> v8names = v8::Array::New(info.GetIsolate(), names.size());
     for (size_t i = 0; i < names.size(); ++i)
         v8names->Set(v8::Integer::New(info.GetIsolate(), i), v8String(info.GetIsolate(), names[i]));
     v8SetReturnValue(info, v8names);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
@@ skipping 13 matching lines @@
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block origin_safe_method_setter %}
 {% if has_origin_safe_method_setter %}
 static void {{cpp_class}}OriginSafeMethodSetter(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
-    v8::Handle<v8::Object> holder = {{v8_class}}::findInstanceInPrototypeChain(info.This(), info.GetIsolate());
+    v8::Local<v8::Object> holder = {{v8_class}}::findInstanceInPrototypeChain(info.This(), info.GetIsolate());
     if (holder.IsEmpty())
         return;
     {{cpp_class}}* impl = {{v8_class}}::toImpl(holder);
     v8::String::Utf8Value attributeName(name);
     ExceptionState exceptionState(ExceptionState::SetterContext, *attributeName, "{{interface_name}}", info.Holder(), info.GetIsolate());
     if (!BindingSecurity::shouldAllowAccessToFrame(info.GetIsolate(), impl->frame(), exceptionState)) {
         exceptionState.throwIfNeeded();
         return;
     }
 
@@ skipping 135 matching lines @@
        2) Errors cannot be cloned (or serialized):
        http://www.whatwg.org/specs/web-apps/current-work/multipage/common-dom-interfaces.html#safe-passing-of-structured-data #}
     if (DOMWrapperWorld::current(info.GetIsolate()).isIsolatedWorld()) {
         {% for attribute in any_type_attributes %}
         if (!{{attribute.name}}.IsEmpty())
             event->setSerialized{{attribute.name | blink_capitalize}}(SerializedScriptValueFactory::instance().createAndSwallowExceptions(info.GetIsolate(), {{attribute.name}}));
         {% endfor %}
     }
 
     {% endif %}
-    v8::Handle<v8::Object> wrapper = info.Holder();
+    v8::Local<v8::Object> wrapper = info.Holder();
     event->associateWithWrapper(info.GetIsolate(), &{{v8_class}}::wrapperTypeInfo, wrapper);
     v8SetReturnValue(info, wrapper);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block visit_dom_wrapper %}
@@ skipping 255 matching lines @@
 }
 
 {% elif is_array_buffer_or_view %}
 {{cpp_class}}* {{v8_class}}::toImpl(v8::Handle<v8::Object> object)
 {
     ASSERT(object->Is{{interface_name}}());
     ScriptWrappable* scriptWrappable = toScriptWrappable(object);
     if (scriptWrappable)
         return scriptWrappable->toImpl<{{cpp_class}}>();
 
-    v8::Handle<v8::{{interface_name}}> v8View = object.As<v8::{{interface_name}}>();
+    v8::Local<v8::{{interface_name}}> v8View = object.As<v8::{{interface_name}}>();
     RefPtr<{{cpp_class}}> typedArray = {{cpp_class}}::create(V8ArrayBuffer::toImpl(v8View->Buffer()), v8View->ByteOffset(), v8View->{% if interface_name == 'DataView' %}Byte{% endif %}Length());
     typedArray->associateWithWrapper(v8::Isolate::GetCurrent(), typedArray->wrapperTypeInfo(), object);
 
     return typedArray->toImpl<{{cpp_class}}>();
 }
 
 {% endif %}
 {% endblock %}
 
 
@@ skipping 45 matching lines @@
 
 {##############################################################################}
 {% block get_shadow_object_template %}
 {% if interface_name == 'Window' %}
 v8::Handle<v8::ObjectTemplate> V8Window::getShadowObjectTemplate(v8::Isolate* isolate)
 {
     if (DOMWrapperWorld::current(isolate).isMainWorld()) {
         DEFINE_STATIC_LOCAL(v8::Persistent<v8::ObjectTemplate>, V8WindowShadowObjectCacheForMainWorld, ());
         if (V8WindowShadowObjectCacheForMainWorld.IsEmpty()) {
             TRACE_EVENT_SCOPED_SAMPLING_STATE("blink", "BuildDOMTemplate");
-            v8::Handle<v8::ObjectTemplate> templ = v8::ObjectTemplate::New(isolate);
+            v8::Local<v8::ObjectTemplate> templ = v8::ObjectTemplate::New(isolate);
             configureShadowObjectTemplate(templ, isolate);
             V8WindowShadowObjectCacheForMainWorld.Reset(isolate, templ);
             return templ;
         }
         return v8::Local<v8::ObjectTemplate>::New(isolate, V8WindowShadowObjectCacheForMainWorld);
     } else {
         DEFINE_STATIC_LOCAL(v8::Persistent<v8::ObjectTemplate>, V8WindowShadowObjectCacheForNonMainWorld, ());
         if (V8WindowShadowObjectCacheForNonMainWorld.IsEmpty()) {
             TRACE_EVENT_SCOPED_SAMPLING_STATE("blink", "BuildDOMTemplate");
-            v8::Handle<v8::ObjectTemplate> templ = v8::ObjectTemplate::New(isolate);
+            v8::Local<v8::ObjectTemplate> templ = v8::ObjectTemplate::New(isolate);
             configureShadowObjectTemplate(templ, isolate);
             V8WindowShadowObjectCacheForNonMainWorld.Reset(isolate, templ);
             return templ;
         }
         return v8::Local<v8::ObjectTemplate>::New(isolate, V8WindowShadowObjectCacheForNonMainWorld);
     }
 }
 
 {% endif %}
 {% endblock %}
@@ skipping 38 matching lines @@
 }
 
 {% for method in methods if method.overloads and method.overloads.has_partial_overloads %}
 void {{v8_class}}::register{{method.name | blink_capitalize}}MethodForPartialInterface(void (*method)(const v8::FunctionCallbackInfo<v8::Value>&))
 {
     {{cpp_class}}V8Internal::{{method.name}}MethodForPartialInterface = method;
 }
 {% endfor %}
 {% endif %}
 {% endblock %}