Revert 87415 - Convert more interfaces to the new thunk system. This goes up to and including

ppapi/proxy/ppb_audio_config_proxy.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 "ppapi/proxy/ppb_audio_config_proxy.h"
 
 #include "ppapi/c/ppb_audio_config.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/plugin_resource.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/audio_config_impl.h"
 #include "ppapi/thunk/thunk.h"
 
 namespace pp {
 namespace proxy {
 
 // The implementation is actually in AudioConfigImpl.
 class AudioConfig : public PluginResource,
                     public ppapi::AudioConfigImpl {
  public:
   // Note that you must call Init (on AudioConfigImpl) before using this class.
   AudioConfig(const HostResource& resource);
   virtual ~AudioConfig();
 
   // ResourceObjectBase overrides.
-  virtual ::ppapi::thunk::PPB_AudioConfig_API* AsPPB_AudioConfig_API() OVERRIDE;
+  virtual ::ppapi::thunk::PPB_AudioConfig_API* AsAudioConfig_API() OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AudioConfig);
 };
 
 AudioConfig::AudioConfig(const HostResource& resource)
     : PluginResource(resource) {
 }
 
 AudioConfig::~AudioConfig() {
 }
 
-::ppapi::thunk::PPB_AudioConfig_API* AudioConfig::AsPPB_AudioConfig_API() {
+::ppapi::thunk::PPB_AudioConfig_API* AudioConfig::AsAudioConfig_API() {
   return this;
 }
 
 namespace {
 
 InterfaceProxy* CreateAudioConfigProxy(Dispatcher* dispatcher,
                                        const void* target_interface) {
   return new PPB_AudioConfig_Proxy(dispatcher, target_interface);
 }
 
@@ skipping 32 matching lines @@
 }
 
 bool PPB_AudioConfig_Proxy::OnMessageReceived(const IPC::Message& msg) {
   // There are no IPC messages for this interface.
   NOTREACHED();
   return false;
 }
 
 }  // namespace proxy
 }  // namespace pp