PPB_VideoDecoder_Dev::Initialize is now synchronous!

ppapi/examples/gles2/gles2.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 <string.h>
 
 #include <iostream>
 #include <sstream>
 #include <list>
 #include <map>
@@ skipping 199 matching lines @@
   // Initialize graphics.
   InitGL();
   InitializeDecoder();
 }
 
 void GLES2DemoInstance::InitializeDecoder() {
   assert(!video_decoder_);
   video_decoder_ = new pp::VideoDecoder_Dev(*this);
 
   PP_VideoConfigElement configs = PP_VIDEOATTR_DICTIONARY_TERMINATOR;
-  pp::CompletionCallback cb =
-      callback_factory_.NewCallback(&GLES2DemoInstance::DecoderInitDone);
-  video_decoder_->Initialize(&configs, *context_, cb);
-}
-
-void GLES2DemoInstance::DecoderInitDone(int32_t result) {
+  assert(video_decoder_->Initialize(&configs, *context_) == PP_OK);
   DecodeNextNALUs();
 }
 
 void GLES2DemoInstance::DecoderBitstreamDone(
     int32_t result, int bitstream_buffer_id) {
   assert(bitstream_ids_at_decoder_.erase(bitstream_buffer_id) == 1);
   BitstreamBufferMap::iterator it =
       bitstream_buffers_by_id_.find(bitstream_buffer_id);
   assert(it != bitstream_buffers_by_id_.end());
   delete it->second;
@@ skipping 291 matching lines @@
   gles2_if_->DeleteShader(context_->pp_resource(), shader);
 }
 }  // anonymous namespace
 
 namespace pp {
 // Factory function for your specialization of the Module object.
 Module* CreateModule() {
   return new GLES2DemoModule();
 }
 }  // namespace pp