Implement pepper interface and plumbing for HRD's UI on ChromeOS

ppapi/proxy/talk_resource.h

Index: ppapi/proxy/talk_resource.h
diff --git a/ppapi/proxy/talk_resource.h b/ppapi/proxy/talk_resource.h
index c73f458ddddadea14d48c497204ef8347b1e4cce..2896baa7042f2d619b59c6f3b5802c6f28326c82 100644
--- a/ppapi/proxy/talk_resource.h
+++ b/ppapi/proxy/talk_resource.h
@@ -24,13 +24,25 @@ class PPAPI_PROXY_EXPORT TalkResource
   thunk::PPB_Talk_Private_API* AsPPB_Talk_Private_API();
 
   // PPB_Talk_API implementation.
-  virtual int32_t GetPermission(
+  virtual int32_t RequestPermission(
+      PP_TalkPermission permission,
       scoped_refptr<TrackedCallback> callback) OVERRIDE;
+  virtual int32_t StartRemoting(PP_TalkEventCallback event_callback,
+                                void* user_data) OVERRIDE;
+  virtual void StopRemoting() OVERRIDE;
 
  private:
-  void GetPermissionReply(const ResourceMessageReplyParams& params);
+  // PluginResource override.
+  virtual void OnReplyReceived(const ResourceMessageReplyParams& params,
+                               const IPC::Message& msg) OVERRIDE;
+
+  void OnNotifyEvent(const ResourceMessageReplyParams& params,
+                     PP_TalkEvent event);
+  void OnRequestPermissionReply(const ResourceMessageReplyParams& params);
 
   scoped_refptr<TrackedCallback> callback_;
+  PP_TalkEventCallback event_callback_;
+  void* event_callback_user_data_;
 
   DISALLOW_COPY_AND_ASSIGN(TalkResource);
 };