Add PPAPI CDM video decoder initialization.

ppapi/proxy/ppb_instance_proxy.h

 // Copyright (c) 2012 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 PPAPI_PROXY_PPB_INSTANCE_PROXY_H_
 #define PPAPI_PROXY_PPB_INSTANCE_PROXY_H_
 
 #include <string>
 
 #include "ppapi/c/pp_instance.h"
@@ skipping 120 matching lines @@
                           PP_Resource message,
                           PP_Var default_url) OVERRIDE;
   virtual void KeyError(PP_Instance instance,
                         PP_Var key_system,
                         PP_Var session_id,
                         int32_t media_error,
                         int32_t system_code) OVERRIDE;
   virtual void DeliverBlock(PP_Instance instance,
                             PP_Resource decrypted_block,
                             const PP_DecryptedBlockInfo* block_info) OVERRIDE;
+  virtual void DecoderInitialized(PP_Instance instance,
+                                  PP_Bool success,
+                                  uint32_t request_id) OVERRIDE;
   virtual void DeliverFrame(PP_Instance instance,
                             PP_Resource decrypted_frame,
                             const PP_DecryptedFrameInfo* frame_info) OVERRIDE;
   virtual void DeliverSamples(PP_Instance instance,
                               PP_Resource decrypted_samples,
                               const PP_DecryptedBlockInfo* block_info) OVERRIDE;
 #endif  // !defined(OS_NACL)
 
   static const ApiID kApiID = API_ID_PPB_INSTANCE;
 
@@ skipping 73 matching lines @@
   virtual void OnHostMsgKeyMessage(PP_Instance instance,
                                    SerializedVarReceiveInput key_system,
                                    SerializedVarReceiveInput session_id,
                                    PP_Resource message,
                                    SerializedVarReceiveInput default_url);
   virtual void OnHostMsgKeyError(PP_Instance instance,
                                  SerializedVarReceiveInput key_system,
                                  SerializedVarReceiveInput session_id,
                                  int32_t media_error,
                                  int32_t system_code);
+  virtual void OnHostMsgDecoderInitialized(PP_Instance instance,
+                                           PP_Bool success,
+                                           uint32_t request_id);
   virtual void OnHostMsgDeliverBlock(PP_Instance instance,
                                      PP_Resource decrypted_block,
                                      const std::string& serialized_block_info);
   virtual void OnHostMsgDeliverFrame(PP_Instance instance,
                                      PP_Resource decrypted_frame,
                                      const std::string& serialized_block_info);
   virtual void OnHostMsgDeliverSamples(
       PP_Instance instance,
       PP_Resource decrypted_samples,
       const std::string& serialized_block_info);
 #endif  // !defined(OS_NACL)
 
   // Host -> Plugin message handlers.
   void OnPluginMsgMouseLockComplete(PP_Instance instance, int32_t result);
 
   void MouseLockCompleteInHost(int32_t result, PP_Instance instance);
 
   // Other helpers.
   void CancelAnyPendingRequestSurroundingText(PP_Instance instance);
 
   ProxyCompletionCallbackFactory<PPB_Instance_Proxy> callback_factory_;
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_PPB_INSTANCE_PROXY_H_