[bindings] Remove all the usages of Handle<> from binding templates.

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 404 matching lines @@
         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;
     }
 
     {# The findInstanceInPrototypeChain() call above only returns a non-empty handle if info.This() is an Object. #}
-    V8HiddenValue::setHiddenValue(info.GetIsolate(), v8::Handle<v8::Object>::Cast(info.This()), name, v8Value);
+    V8HiddenValue::setHiddenValue(info.GetIsolate(), v8::Local<v8::Object>::Cast(info.This()), name, v8Value);
 }
 
 static void {{cpp_class}}OriginSafeMethodSetterCallback(v8::Local<v8::String> name, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("blink", "DOMSetter");
     {{cpp_class}}V8Internal::{{cpp_class}}OriginSafeMethodSetter(name, v8Value, info);
     TRACE_EVENT_SET_SAMPLING_STATE("v8", "V8Execution");
 }
 
 {% endif %}
@@ skipping 246 matching lines @@
     {% endif %}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block configure_shadow_object_template %}
 {% if interface_name == 'Window' %}
-static void configureShadowObjectTemplate(v8::Handle<v8::ObjectTemplate> templ, v8::Isolate* isolate)
+static void configureShadowObjectTemplate(v8::Local<v8::ObjectTemplate> templ, v8::Isolate* isolate)
 {
-    V8DOMConfiguration::installAttributes(isolate, templ, v8::Handle<v8::ObjectTemplate>(), shadowAttributes, WTF_ARRAY_LENGTH(shadowAttributes));
+    V8DOMConfiguration::installAttributes(isolate, templ, v8::Local<v8::ObjectTemplate>(), shadowAttributes, WTF_ARRAY_LENGTH(shadowAttributes));
 
     // Install a security handler with V8.
     templ->SetAccessCheckCallbacks(V8Window::namedSecurityCheckCustom, V8Window::indexedSecurityCheckCustom, v8::External::New(isolate, const_cast<WrapperTypeInfo*>(&V8Window::wrapperTypeInfo)));
     templ->SetInternalFieldCount(V8Window::internalFieldCount);
 }
 
 {% endif %}
 {% endblock %}
 
 
@@ skipping 17 matching lines @@
 {% set getter_callback_for_main_world = '0' %}
 {% set setter_callback_for_main_world = '0' %}
 {% endif %}
 {% set property_attribute =
     'static_cast<v8::PropertyAttribute>(%s)' %
     ' | '.join(method.property_attributes or ['v8::DontDelete']) %}
 {% set only_exposed_to_private_script = 'V8DOMConfiguration::OnlyExposedToPrivateScript' if method.only_exposed_to_private_script else 'V8DOMConfiguration::ExposedToAllScripts' %}
 static const V8DOMConfiguration::AttributeConfiguration {{method.name}}OriginSafeAttributeConfiguration = {
     "{{method.name}}", {{getter_callback}}, {{setter_callback}}, {{getter_callback_for_main_world}}, {{setter_callback_for_main_world}}, &{{v8_class}}::wrapperTypeInfo, v8::ALL_CAN_READ, {{property_attribute}}, {{only_exposed_to_private_script}}, V8DOMConfiguration::OnInstance,
 };
-V8DOMConfiguration::installAttribute({{method.function_template}}, v8::Handle<v8::ObjectTemplate>(), {{method.name}}OriginSafeAttributeConfiguration, isolate);
+V8DOMConfiguration::installAttribute({{method.function_template}}, v8::Local<v8::ObjectTemplate>(), {{method.name}}OriginSafeAttributeConfiguration, isolate);
 {%- endmacro %}
 
 
 {##############################################################################}
 {% block get_dom_template %}
 {% if not is_array_buffer_or_view %}
 v8::Local<v8::FunctionTemplate> {{v8_class}}::domTemplate(v8::Isolate* isolate)
 {
     {% if has_partial_interface %}
     {% set installTemplateFunction = '%s::install%sTemplateFunction' % (v8_class, v8_class) %}
     ASSERT({{installTemplateFunction}} != {{v8_class}}::install{{v8_class}}Template);
     {% else %}
     {% set installTemplateFunction = 'install%sTemplate' % v8_class %}
     {% endif %}
 {% set installTemplateFunction = '%s::install%sTemplateFunction' % (v8_class, v8_class) if has_partial_interface else 'install%sTemplate' % v8_class %}
     return V8DOMConfiguration::domClassTemplate(isolate, const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), {{installTemplateFunction}});
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block has_instance %}
-bool {{v8_class}}::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
+bool {{v8_class}}::hasInstance(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
 {
     {% if is_array_buffer_or_view %}
     return v8Value->Is{{interface_name}}();
     {% else %}
     return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
     {% endif %}
 }
 
 {% if not is_array_buffer_or_view %}
-v8::Handle<v8::Object> {{v8_class}}::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
+v8::Local<v8::Object> {{v8_class}}::findInstanceInPrototypeChain(v8::Local<v8::Value> v8Value, v8::Isolate* isolate)
 {
     return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block to_impl %}
 {% if interface_name == 'ArrayBuffer' %}
-{{cpp_class}}* V8ArrayBuffer::toImpl(v8::Handle<v8::Object> object)
+{{cpp_class}}* V8ArrayBuffer::toImpl(v8::Local<v8::Object> object)
 {
     ASSERT(object->IsArrayBuffer());
     v8::Local<v8::ArrayBuffer> v8buffer = object.As<v8::ArrayBuffer>();
     if (v8buffer->IsExternal()) {
         const WrapperTypeInfo* wrapperTypeInfo = toWrapperTypeInfo(object);
         RELEASE_ASSERT(wrapperTypeInfo);
         RELEASE_ASSERT(wrapperTypeInfo->ginEmbedder == gin::kEmbedderBlink);
         return toScriptWrappable(object)->toImpl<{{cpp_class}}>();
     }
 
     // Transfer the ownership of the allocated memory to an ArrayBuffer without
     // copying.
     v8::ArrayBuffer::Contents v8Contents = v8buffer->Externalize();
     WTF::ArrayBufferContents contents(v8Contents.Data(), v8Contents.ByteLength(), 0);
     RefPtr<{{cpp_class}}> buffer = {{cpp_class}}::create(contents);
     // Since this transfer doesn't allocate new memory, do not call
     // DOMArrayBufferDeallocationObserver::blinkAllocatedMemory.
     buffer->buffer()->setDeallocationObserverWithoutAllocationNotification(
         DOMArrayBufferDeallocationObserver::instance());
     buffer->associateWithWrapper(v8::Isolate::GetCurrent(), buffer->wrapperTypeInfo(), object);
 
     return buffer.get();
 }
 
 {% elif interface_name == 'ArrayBufferView' %}
-{{cpp_class}}* V8ArrayBufferView::toImpl(v8::Handle<v8::Object> object)
+{{cpp_class}}* V8ArrayBufferView::toImpl(v8::Local<v8::Object> object)
 {
     ASSERT(object->IsArrayBufferView());
     ScriptWrappable* scriptWrappable = toScriptWrappable(object);
     if (scriptWrappable)
         return scriptWrappable->toImpl<{{cpp_class}}>();
 
     if (object->IsInt8Array())
         return V8Int8Array::toImpl(object);
     if (object->IsInt16Array())
         return V8Int16Array::toImpl(object);
@@ skipping 12 matching lines @@
     if (object->IsFloat64Array())
         return V8Float64Array::toImpl(object);
     if (object->IsDataView())
         return V8DataView::toImpl(object);
 
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 {% elif is_array_buffer_or_view %}
-{{cpp_class}}* {{v8_class}}::toImpl(v8::Handle<v8::Object> object)
+{{cpp_class}}* {{v8_class}}::toImpl(v8::Local<v8::Object> object)
 {
     ASSERT(object->Is{{interface_name}}());
     ScriptWrappable* scriptWrappable = toScriptWrappable(object);
     if (scriptWrappable)
         return scriptWrappable->toImpl<{{cpp_class}}>();
 
     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 %}
 
 
 {##############################################################################}
 {% block to_impl_with_type_check %}
-{{cpp_class}}* {{v8_class}}::toImplWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
+{{cpp_class}}* {{v8_class}}::toImplWithTypeCheck(v8::Isolate* isolate, v8::Local<v8::Value> value)
 {
-    return hasInstance(value, isolate) ? toImpl(v8::Handle<v8::Object>::Cast(value)) : 0;
+    return hasInstance(value, isolate) ? toImpl(v8::Local<v8::Object>::Cast(value)) : 0;
 }
 
 {% endblock %}
 
 
 {##############################################################################}
 {% block install_conditional_attributes %}
 {% from 'attributes.cpp' import attribute_configuration with context %}
 {% if has_conditional_attributes %}
 void {{v8_class}}::installConditionallyEnabledProperties(v8::Local<v8::Object> instanceObject, v8::Isolate* isolate)
@@ skipping 12 matching lines @@
     {% endfor %}
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block to_active_dom_object %}
 {% if is_active_dom_object %}
-ActiveDOMObject* {{v8_class}}::toActiveDOMObject(v8::Handle<v8::Object> wrapper)
+ActiveDOMObject* {{v8_class}}::toActiveDOMObject(v8::Local<v8::Object> wrapper)
 {
     return toImpl(wrapper);
 }
 
 {% endif %}
 {% endblock %}
 
 
 {##############################################################################}
 {% block get_shadow_object_template %}
@@ skipping 66 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 %}