Reland of land: Forward output glitch information from stream WebRTC log

media/audio/audio_low_latency_input_output_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 <stddef.h>
 #include <stdint.h>
 
 #include <memory>
 
+#include "base/bind.h"
 #include "base/environment.h"
 #include "base/files/file_util.h"
 #include "base/macros.h"
 #include "base/path_service.h"
 #include "base/synchronization/lock.h"
 #include "base/test/test_timeouts.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "media/audio/audio_device_description.h"
@@ skipping 66 matching lines @@
   // Size of internal sync buffer. Typical value is ~0 [ms].
   int buffer_delay_ms;
 
   // Reported capture/input delay. Typical value is ~10 [ms].
   int input_delay_ms;
 
   // Reported render/output delay. Typical value is ~40 [ms].
   int output_delay_ms;
 };
 
+void OnLogMessage(const std::string& message) {}
+
 // This class mocks the platform specific audio manager and overrides
 // the GetMessageLoop() method to ensure that we can run our tests on
 // the main thread instead of the audio thread.
 class MockAudioManager : public AudioManagerAnyPlatform {
  public:
   MockAudioManager()
       : AudioManagerAnyPlatform(base::ThreadTaskRunnerHandle::Get(),
                                 base::ThreadTaskRunnerHandle::Get(),
                                 &fake_audio_log_factory_) {}
   ~MockAudioManager() override {}
@@ skipping 173 matching lines @@
 
   static AudioParameters GetDefaultAudioStreamParameters(
       AudioManager* audio_manager) {
     return audio_manager->GetInputStreamParameters(
         AudioDeviceDescription::kDefaultDeviceId);
   }
 
   static StreamType* CreateStream(AudioManager* audio_manager,
       const AudioParameters& params) {
     return audio_manager->MakeAudioInputStream(
-        params, AudioDeviceDescription::kDefaultDeviceId);
+        params, AudioDeviceDescription::kDefaultDeviceId,
+        base::Bind(&OnLogMessage));
   }
 };
 
 class AudioOutputStreamTraits {
  public:
   typedef AudioOutputStream StreamType;
 
   static AudioParameters GetDefaultAudioStreamParameters(
       AudioManager* audio_manager) {
     return audio_manager->GetDefaultOutputStreamParameters();
   }
 
   static StreamType* CreateStream(AudioManager* audio_manager,
       const AudioParameters& params) {
-    return audio_manager->MakeAudioOutputStream(params, std::string());
+    return audio_manager->MakeAudioOutputStream(params, std::string(),
+                                                base::Bind(&OnLogMessage));
   }
 };
 
 // Traits template holding a trait of StreamType. It encapsulates
 // AudioInputStream and AudioOutputStream stream types.
 template <typename StreamTraits>
 class StreamWrapper {
  public:
   typedef typename StreamTraits::StreamType StreamType;
 
@@ skipping 119 matching lines @@
 
   // All Close() operations that run on the mocked audio thread,
   // should be synchronous and not post additional close tasks to
   // mocked the audio thread. Hence, there is no need to call
   // message_loop()->RunUntilIdle() after the Close() methods.
   aos->Close();
   ais->Close();
 }
 
 }  // namespace media