[Content] Update V8ValueConverter::create to return a std::unique_ptr

extensions/renderer/dispatcher.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/dispatcher.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <utility>
@@ skipping 131 matching lines @@
 // Calls a method |method_name| in a module |module_name| belonging to the
 // module system from |context|. Intended as a callback target from
 // ScriptContextSet::ForEach.
 void CallModuleMethod(const std::string& module_name,
                       const std::string& method_name,
                       const base::ListValue* args,
                       ScriptContext* context) {
   v8::HandleScope handle_scope(context->isolate());
   v8::Context::Scope context_scope(context->v8_context());
 
-  std::unique_ptr<content::V8ValueConverter> converter(
-      content::V8ValueConverter::create());
+  std::unique_ptr<content::V8ValueConverter> converter =
+      content::V8ValueConverter::Create();
 
   std::vector<v8::Local<v8::Value>> arguments;
   for (const auto& arg : *args) {
     arguments.push_back(converter->ToV8Value(&arg, context->v8_context()));
   }
 
   context->module_system()->CallModuleMethodSafe(
       module_name, method_name, &arguments);
 }
 
@@ skipping 1327 matching lines @@
   // The "guestViewDeny" module must always be loaded last. It registers
   // error-providing custom elements for the GuestView types that are not
   // available, and thus all of those types must have been checked and loaded
   // (or not loaded) beforehand.
   if (context_type == Feature::BLESSED_EXTENSION_CONTEXT) {
     module_system->Require("guestViewDeny");
   }
 }
 
 }  // namespace extensions