PPB_VideoDecoder_Dev::Initialize is now synchronous!

ppapi/thunk/ppb_video_decoder_thunk.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/c/pp_errors.h"
 #include "ppapi/thunk/common.h"
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/thunk.h"
 #include "ppapi/thunk/ppb_video_decoder_api.h"
 #include "ppapi/thunk/resource_creation_api.h"
@@ skipping 12 matching lines @@
   return enter.functions()->CreateVideoDecoder(instance);
 }
 
 PP_Bool IsVideoDecoder(PP_Resource resource) {
   EnterVideoDecoder enter(resource, false);
   return PP_FromBool(enter.succeeded());
 }
 
 int32_t Initialize(PP_Resource video_decoder,
                    PP_Resource context_id,
-                   const PP_VideoConfigElement* decoder_config,
-                   PP_CompletionCallback callback) {
+                   const PP_VideoConfigElement* decoder_config) {
   EnterVideoDecoder enter(video_decoder, true);
   if (enter.failed())
-    return MayForceCallback(callback, PP_ERROR_BADRESOURCE);
-  int32_t result =
-      enter.object()->Initialize(context_id, decoder_config, callback);
-  return MayForceCallback(callback, result);
+    return PP_ERROR_BADRESOURCE;
+  return enter.object()->Initialize(context_id, decoder_config);
 }
 
 int32_t Decode(PP_Resource video_decoder,
                const PP_VideoBitstreamBuffer_Dev* bitstream_buffer,
                PP_CompletionCallback callback) {
   EnterVideoDecoder enter(video_decoder, true);
   if (enter.failed())
     return MayForceCallback(callback, PP_ERROR_BADRESOURCE);
   int32_t result = enter.object()->Decode(bitstream_buffer, callback);
   return MayForceCallback(callback, result);
@@ skipping 49 matching lines @@
 };
 
 }  // namespace
 
 const PPB_VideoDecoder_Dev* GetPPB_VideoDecoder_Thunk() {
   return &g_ppb_videodecoder_thunk;
 }
 
 }  // namespace thunk
 }  // namespace ppapi