Rename the shared impl files.

webkit/plugins/ppapi/ppb_audio_impl.h

 // 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.
 
 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_AUDIO_IMPL_H_
 #define WEBKIT_PLUGINS_PPAPI_PPB_AUDIO_IMPL_H_
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/shared_memory.h"
 #include "base/sync_socket.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/ppb_audio.h"
 #include "ppapi/c/ppb_audio_config.h"
 #include "ppapi/c/trusted/ppb_audio_trusted.h"
-#include "ppapi/shared_impl/audio_config_impl.h"
-#include "ppapi/shared_impl/audio_impl.h"
+#include "ppapi/shared_impl/ppb_audio_config_shared.h"
+#include "ppapi/shared_impl/ppb_audio_shared.h"
+#include "ppapi/shared_impl/resource.h"
 #include "ppapi/shared_impl/scoped_pp_resource.h"
-#include "ppapi/shared_impl/resource.h"
 #include "webkit/plugins/ppapi/audio_helper.h"
 #include "webkit/plugins/ppapi/plugin_delegate.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 
 namespace webkit {
 namespace ppapi {
 
 // Some of the backend functionality of this class is implemented by the
-// AudioImpl so it can be shared with the proxy.
+// PPB_Audio_Shared so it can be shared with the proxy.
 class PPB_Audio_Impl : public ::ppapi::Resource,
-                       public ::ppapi::AudioImpl,
+                       public ::ppapi::PPB_Audio_Shared,
                        public AudioHelper {
  public:
   // Trusted initialization. You must call Init after this.
   //
   // Untrusted initialization should just call the static Create() function
   // to properly create & initialize this class.
   explicit PPB_Audio_Impl(PP_Instance instance);
 
   virtual ~PPB_Audio_Impl();
 
@@ skipping 34 matching lines @@
   // own this pointer but are responsible for calling Shutdown on it.
   PluginDelegate::PlatformAudio* audio_;
 
   DISALLOW_COPY_AND_ASSIGN(PPB_Audio_Impl);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PPB_AUDIO_IMPL_H_