Extensions: pass ChromeV8Context around instead of v8::Handle.

chrome/renderer/extensions/context_menus_custom_bindings.cc

 // Copyright (c) 2012 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 "chrome/renderer/extensions/context_menus_custom_bindings.h"
 
 #include "base/bind.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "content/public/renderer/render_thread.h"
 #include "grit/renderer_resources.h"
 #include "v8/include/v8.h"
 
 namespace {
 
 v8::Handle<v8::Value> GetNextContextMenuId(const v8::Arguments& args) {
   int context_menu_id = -1;
   content::RenderThread::Get()->Send(
       new ExtensionHostMsg_GenerateUniqueID(&context_menu_id));
   return v8::Integer::New(context_menu_id);
 }
 
 }  // namespace
 
 namespace extensions {
 
 ContextMenusCustomBindings::ContextMenusCustomBindings(
-    Dispatcher* dispatcher, v8::Handle<v8::Context> v8_context)
-    : ChromeV8Extension(dispatcher, v8_context) {
+    Dispatcher* dispatcher, ChromeV8Context* context)
+    : ChromeV8Extension(dispatcher, context) {
   RouteFunction("GetNextContextMenuId", base::Bind(&GetNextContextMenuId));
 }
 
 }  // extensions