Implementation of 'AudioContext.getOutputTimestamp' method

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 <stdint.h>
 
 #include <memory>
 #include <string>
 
 #include "base/message_loop/message_loop.h"
@@ skipping 125 matching lines @@
       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_t total_bytes_delay,
-                 uint32_t frames_skipped) {
+                 uint32_t frames_skipped,
+                 const media::AudioTimestamp& output_timestamp) {
     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