Make a global enum to differentiate impl & proxy.

webkit/plugins/ppapi/ppb_audio_impl.cc

 // Copyright (c) 2011 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 "webkit/plugins/ppapi/ppb_audio_impl.h"
 
 #include "base/logging.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/ppb_audio.h"
 #include "ppapi/c/ppb_audio_config.h"
@@ skipping 10 matching lines @@
 using ppapi::thunk::PPB_Audio_API;
 using ppapi::thunk::PPB_AudioConfig_API;
 using ppapi::TrackedCallback;
 
 namespace webkit {
 namespace ppapi {
 
 // PPB_Audio_Impl --------------------------------------------------------------
 
 PPB_Audio_Impl::PPB_Audio_Impl(PP_Instance instance)
-    : Resource(instance),
+    : Resource(::ppapi::OBJECT_IS_IMPL, instance),
       audio_(NULL) {
 }
 
 PPB_Audio_Impl::~PPB_Audio_Impl() {
   // Calling ShutDown() makes sure StreamCreated cannot be called anymore and
   // releases the audio data associated with the pointer. Note however, that
   // until ShutDown returns, StreamCreated may still be called. This will be
   // OK since we'll just immediately clean up the data it stored later in this
   // destructor.
   if (audio_) {
@@ skipping 106 matching lines @@
 
 void PPB_Audio_Impl::OnSetStreamInfo(
     base::SharedMemoryHandle shared_memory_handle,
     size_t shared_memory_size,
     base::SyncSocket::Handle socket_handle) {
   SetStreamInfo(shared_memory_handle, shared_memory_size, socket_handle);
 }
 
 }  // namespace ppapi
 }  // namespace webkit