Forward the number of skipped frames by the OS in audio playout.

media/audio/audio_output_proxy_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 <string>
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "media/audio/audio_manager.h"
 #include "media/audio/audio_manager_base.h"
@@ skipping 106 matching lines @@
       const AudioParameters& params, const std::string& device_id));
   MOCK_METHOD2(GetPreferredOutputStreamParameters, AudioParameters(
       const std::string& device_id, const AudioParameters& params));
 
  private:
   media::FakeAudioLogFactory fake_audio_log_factory_;
 };
 
 class MockAudioSourceCallback : public AudioOutputStream::AudioSourceCallback {
  public:
-  int OnMoreData(AudioBus* audio_bus, uint32 total_bytes_delay) {
+  int OnMoreData(AudioBus* audio_bus,
+                 uint32_t total_bytes_delay,
+                 uint32_t frames_skipped) {
     audio_bus->Zero();
     return audio_bus->frames();
   }
   MOCK_METHOD1(OnError, void(AudioOutputStream* stream));
 };
 
 }  // namespace
 
 namespace media {
 
@@ skipping 583 matching lines @@
                   _)).WillOnce(Return(&real_stream));
 
   // Stream1 should be able to successfully open and start.
   EXPECT_CALL(real_stream, Open()).WillOnce(Return(true));
   proxy = new AudioOutputProxy(resampler_.get());
   EXPECT_TRUE(proxy->Open());
   CloseAndWaitForCloseTimer(proxy, &real_stream);
 }
 
 }  // namespace media