Convert most of extensions and some other random stuff to using the base namespace for Values.

chrome/browser/extensions/api/idle/idle_manager.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/browser/extensions/api/idle/idle_manager.h"
 
 #include <utility>
 
 #include "base/stl_util.h"
 #include "chrome/browser/extensions/api/idle/idle_api_constants.h"
@@ skipping 31 matching lines @@
 
 DefaultEventDelegate::DefaultEventDelegate(Profile* profile)
     : profile_(profile) {
 }
 
 DefaultEventDelegate::~DefaultEventDelegate() {
 }
 
 void DefaultEventDelegate::OnStateChanged(const std::string& extension_id,
                                           IdleState new_state) {
-  scoped_ptr<ListValue> args(new ListValue());
+  scoped_ptr<base::ListValue> args(new base::ListValue());
   args->Append(IdleManager::CreateIdleValue(new_state));
   scoped_ptr<Event> event(new Event(keys::kOnStateChanged, args.Pass()));
   event->restrict_to_profile = profile_;
   ExtensionSystem::Get(profile_)->event_router()->DispatchEventToExtension(
       extension_id, event.Pass());
 }
 
 void DefaultEventDelegate::RegisterObserver(
     EventRouter::Observer* observer) {
   ExtensionSystem::Get(profile_)->event_router()->RegisterObserver(
@@ skipping 209 matching lines @@
       event_delegate_->OnStateChanged(it->first, new_state);
     }
   }
 
   if (listener_count == 0) {
     StopPolling();
   }
 }
 
 }  // namespace extensions