extensions/renderer: Use v8::Local instead of v8::Handle.

extensions/renderer/v8_schema_registry.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/renderer/v8_schema_registry.h"
 
 #include "base/logging.h"
 #include "base/values.h"
 #include "content/public/child/v8_value_converter.h"
 #include "extensions/common/extension_api.h"
@@ skipping 43 matching lines @@
       new ScriptContext(GetOrCreateContext(v8::Isolate::GetCurrent()),
                         NULL,  // no frame
                         NULL,  // no extension
                         Feature::UNSPECIFIED_CONTEXT,
                         NULL,  // no effective extension
                         Feature::UNSPECIFIED_CONTEXT));
   return scoped_ptr<NativeHandler>(
       new SchemaRegistryNativeHandler(this, context.Pass()));
 }
 
-v8::Handle<v8::Array> V8SchemaRegistry::GetSchemas(
+v8::Local<v8::Array> V8SchemaRegistry::GetSchemas(
     const std::vector<std::string>& apis) {
   v8::Isolate* isolate = v8::Isolate::GetCurrent();
   v8::EscapableHandleScope handle_scope(isolate);
   v8::Context::Scope context_scope(GetOrCreateContext(isolate));
 
   v8::Local<v8::Array> v8_apis(v8::Array::New(isolate, apis.size()));
   size_t api_index = 0;
   for (std::vector<std::string>::const_iterator i = apis.begin();
        i != apis.end();
        ++i) {
     v8_apis->Set(api_index++, GetSchema(*i));
   }
   return handle_scope.Escape(v8_apis);
 }
 
-v8::Handle<v8::Object> V8SchemaRegistry::GetSchema(const std::string& api) {
+v8::Local<v8::Object> V8SchemaRegistry::GetSchema(const std::string& api) {
   if (schema_cache_ != NULL) {
     v8::Local<v8::Object> cached_schema = schema_cache_->Get(api);
     if (!cached_schema.IsEmpty()) {
       return cached_schema;
     }
   }
 
   // Slow path: Need to build schema first.
 
   v8::Isolate* isolate = v8::Isolate::GetCurrent();
   v8::EscapableHandleScope handle_scope(isolate);
-  v8::Handle<v8::Context> context = GetOrCreateContext(isolate);
+  v8::Local<v8::Context> context = GetOrCreateContext(isolate);
   v8::Context::Scope context_scope(context);
 
   const base::DictionaryValue* schema =
       ExtensionAPI::GetSharedInstance()->GetSchema(api);
   CHECK(schema) << api;
   scoped_ptr<V8ValueConverter> v8_value_converter(V8ValueConverter::create());
-  v8::Handle<v8::Value> value = v8_value_converter->ToV8Value(schema, context);
+  v8::Local<v8::Value> value = v8_value_converter->ToV8Value(schema, context);
   CHECK(!value.IsEmpty());
 
-  v8::Local<v8::Object> v8_schema(v8::Handle<v8::Object>::Cast(value));
+  v8::Local<v8::Object> v8_schema(v8::Local<v8::Object>::Cast(value));
   schema_cache_->Set(api, v8_schema);
 
   return handle_scope.Escape(v8_schema);
 }
 
-v8::Handle<v8::Context> V8SchemaRegistry::GetOrCreateContext(
+v8::Local<v8::Context> V8SchemaRegistry::GetOrCreateContext(
     v8::Isolate* isolate) {
   // It's ok to create local handles in this function, since this is only called
   // when we have a HandleScope.
   if (!context_holder_) {
     context_holder_.reset(new gin::ContextHolder(isolate));
     context_holder_->SetContext(v8::Context::New(isolate));
     schema_cache_.reset(new SchemaCache(isolate));
     return context_holder_->context();
   }
   return context_holder_->context();
 }
 
 }  // namespace extensions