Replace init_cb in Renderer::Initialize() with base::Closure.

media/base/pipeline_unittest.cc

 // 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.
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 #include "base/test/simple_test_tick_clock.h"
@@ skipping 148 matching lines @@
     scoped_ptr<StrictMock<MockDemuxerStream> > stream(
         new StrictMock<MockDemuxerStream>(type));
     return stream.Pass();
   }
 
   // Sets up expectations to allow the video renderer to initialize.
   void SetRendererExpectations() {
     EXPECT_CALL(*renderer_, Initialize(_, _, _, _, _, _))
         .WillOnce(DoAll(SaveArg<2>(&ended_cb_),
                         SaveArg<4>(&buffering_state_cb_),
-                        RunCallback<0>(PIPELINE_OK)));
+                        RunCallback<0>()));
     EXPECT_CALL(*renderer_, HasAudio()).WillRepeatedly(Return(audio_stream()));
     EXPECT_CALL(*renderer_, HasVideo()).WillRepeatedly(Return(video_stream()));
   }
 
   void AddTextStream() {
     EXPECT_CALL(*this, OnAddTextTrack(_,_))
         .WillOnce(Invoke(this, &PipelineTest::DoOnAddTextTrack));
     static_cast<DemuxerHost*>(pipeline_.get())->AddTextStream(text_stream(),
                               TextTrackConfig(kTextSubtitles, "", "", ""));
     message_loop_.RunUntilIdle();
@@ skipping 643 matching lines @@
     streams.push_back(video_stream());
     SetDemuxerExpectations(&streams, base::TimeDelta::FromSeconds(3000));
 
     EXPECT_CALL(*renderer_, HasAudio()).WillRepeatedly(Return(true));
     EXPECT_CALL(*renderer_, HasVideo()).WillRepeatedly(Return(true));
 
     if (state == kInitRenderer) {
       if (stop_or_error == kStop) {
         EXPECT_CALL(*renderer_, Initialize(_, _, _, _, _, _))
             .WillOnce(DoAll(Stop(pipeline_.get(), stop_cb),
-                            RunCallback<0>(PIPELINE_OK)));
+                            RunCallback<0>()));
         ExpectPipelineStopAndDestroyPipeline();
       } else {
         status = PIPELINE_ERROR_INITIALIZATION_FAILED;
         EXPECT_CALL(*renderer_, Initialize(_, _, _, _, _, _))
-            .WillOnce(RunCallback<0>(status));
+            .WillOnce(DoAll(RunCallback<3>(status), RunCallback<0>()));
       }
 
       EXPECT_CALL(*demuxer_, Stop());
       return status;
     }
 
     EXPECT_CALL(*renderer_, Initialize(_, _, _, _, _, _))
         .WillOnce(DoAll(SaveArg<4>(&buffering_state_cb_),
-                        RunCallback<0>(PIPELINE_OK)));
+                        RunCallback<0>()));
 
     EXPECT_CALL(callbacks_, OnMetadata(_));
 
     // If we get here it's a successful initialization.
     EXPECT_CALL(*renderer_, SetPlaybackRate(0.0f));
     EXPECT_CALL(*renderer_, SetVolume(1.0f));
     EXPECT_CALL(*renderer_, StartPlayingFrom(base::TimeDelta()))
         .WillOnce(SetBufferingState(&buffering_state_cb_,
                                     BUFFERING_HAVE_ENOUGH));
 
@@ skipping 116 matching lines @@
 
 INSTANTIATE_TEARDOWN_TEST(Error, InitDemuxer);
 INSTANTIATE_TEARDOWN_TEST(Error, InitRenderer);
 INSTANTIATE_TEARDOWN_TEST(Error, Flushing);
 INSTANTIATE_TEARDOWN_TEST(Error, Seeking);
 INSTANTIATE_TEARDOWN_TEST(Error, Playing);
 
 INSTANTIATE_TEARDOWN_TEST(ErrorAndStop, Playing);
 
 }  // namespace media