Fix some bugs with incorrect ! (both missing and extra) in the proxy error ha...

ppapi/proxy/ppb_audio_proxy.h

Index: ppapi/proxy/ppb_audio_proxy.h
===================================================================
--- ppapi/proxy/ppb_audio_proxy.h	(revision 72880)
+++ ppapi/proxy/ppb_audio_proxy.h	(working copy)
@@ -21,7 +21,6 @@
 namespace pp {
 namespace proxy {
 
-struct PPBAudio_NotifyAudioStreamCreated_Params;
 class HostResource;
 
 class PPB_Audio_Proxy : public InterfaceProxy {
@@ -46,8 +45,11 @@
   void OnMsgStartOrStop(const HostResource& audio_id, bool play);
 
   // Renderer->plugin message handlers.
-  void OnMsgNotifyAudioStreamCreated(
-      const PPBAudio_NotifyAudioStreamCreated_Params& params);
+  void OnMsgNotifyAudioStreamCreated(const HostResource& audio_id,
+                                     int32_t result_code,
+                                     IPC::PlatformFileForTransit socket_handle,
+                                     base::SharedMemoryHandle handle,
+                                     uint32_t length);
 
   void AudioChannelConnected(int32_t result,
                              const HostResource& resource);