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

chrome/browser/extensions/api/audio/audio_api.cc

 // Copyright (c) 2013 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/audio/audio_api.h"
 
 #include "base/lazy_instance.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/event_names.h"
 #include "chrome/browser/extensions/event_router.h"
@@ skipping 20 matching lines @@
   delete service_;
   service_ = NULL;
 }
 
 AudioService* AudioAPI::GetService() const {
   return service_;
 }
 
 void AudioAPI::OnDeviceChanged() {
   if (profile_ && ExtensionSystem::Get(profile_)->event_router()) {
-    scoped_ptr<Event> event(new Event(event_names::kOnAudioDeviceChanged,
-                                      scoped_ptr<ListValue>(new ListValue())));
+    scoped_ptr<Event> event(new Event(
+        event_names::kOnAudioDeviceChanged,
+        scoped_ptr<base::ListValue>(new base::ListValue())));
     ExtensionSystem::Get(profile_)->event_router()->BroadcastEvent(
         event.Pass());
   }
 }
 
 bool AudioGetInfoFunction::RunImpl() {
   AudioService* service =
       AudioAPI::GetFactoryInstance()->GetForProfile(profile())->GetService();
   DCHECK(service);
   service->StartGetInfo(base::Bind(&AudioGetInfoFunction::OnGetInfoCompleted,
@@ skipping 42 matching lines @@
   if (!service->SetDeviceProperties(params->id,
                                     params->properties.is_muted,
                                     volume_value,
                                     gain_value))
     return false;
   else
     return true;
 }
 
 }  // namespace extensions