[PPAPI] Moving pp::VarResource_Dev API into pp::Var (now stable).

ppapi/examples/media_stream_audio/media_stream_audio.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 <stdlib.h>
 #include <string.h>
 
 #include <algorithm>
 #include <limits>
 #include <vector>
 
 #include "ppapi/cpp/audio_buffer.h"
-#include "ppapi/cpp/dev/var_resource_dev.h"
 #include "ppapi/cpp/graphics_2d.h"
 #include "ppapi/cpp/image_data.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/logging.h"
 #include "ppapi/cpp/media_stream_audio_track.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/rect.h"
 #include "ppapi/cpp/size.h"
 #include "ppapi/utility/completion_callback_factory.h"
 
@@ skipping 43 matching lines @@
   }
 
   virtual void HandleMessage(const pp::Var& var_message) {
     if (!var_message.is_dictionary())
       return;
     pp::VarDictionary var_dictionary_message(var_message);
     pp::Var var_track = var_dictionary_message.Get("track");
     if (!var_track.is_resource())
       return;
 
-    pp::Resource resource_track = pp::VarResource_Dev(var_track).AsResource();
+    pp::Resource resource_track = var_track.AsResource();
     audio_track_ = pp::MediaStreamAudioTrack(resource_track);
     audio_track_.GetBuffer(callback_factory_.NewCallbackWithOutput(
           &MediaStreamAudioInstance::OnGetBuffer));
   }
 
  private:
   void ScheduleNextTimer() {
     PP_DCHECK(timer_interval_ > 0);
     pp::Module::Get()->core()->CallOnMainThread(
         timer_interval_,
@@ skipping 127 matching lines @@
 }  // namespace
 
 namespace pp {
 
 // Factory function for your specialization of the Module object.
 Module* CreateModule() {
   return new MediaStreamAudioModule();
 }
 
 }  // namespace pp