Unmute Tab Audio For Desktop Share

content/browser/media/capture/audio_mirroring_manager_unittest.cc

Index: content/browser/media/capture/audio_mirroring_manager_unittest.cc
diff --git a/content/browser/media/capture/audio_mirroring_manager_unittest.cc b/content/browser/media/capture/audio_mirroring_manager_unittest.cc
index 17a46976b4a0e57725e8853ae94b18ae6818ddc6..f8f1ca88db6cb4fde57f4683414df0f5d8f75b8a 100644
--- a/content/browser/media/capture/audio_mirroring_manager_unittest.cc
+++ b/content/browser/media/capture/audio_mirroring_manager_unittest.cc
@@ -14,11 +14,13 @@
 #include "base/synchronization/waitable_event.h"
 #include "content/browser/browser_thread_impl.h"
 #include "media/audio/audio_parameters.h"
+#include "media/audio/virtual_audio_sink.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using media::AudioOutputStream;
 using media::AudioParameters;
+using media::AudioPushSink;
 using testing::_;
 using testing::Invoke;
 using testing::NotNull;
@@ -35,6 +37,8 @@ class MockDiverter : public AudioMirroringManager::Diverter {
   MOCK_METHOD0(GetAudioParameters, const AudioParameters&());
   MOCK_METHOD1(StartDiverting, void(AudioOutputStream*));
   MOCK_METHOD0(StopDiverting, void());
+  MOCK_METHOD1(StartDuplicating, void(AudioPushSink*));
+  MOCK_METHOD1(StopDuplicating, void(AudioPushSink*));
 };
 
 class MockMirroringDestination
@@ -53,6 +57,11 @@ class MockMirroringDestination
   MOCK_METHOD1(AddInput,
                media::AudioOutputStream*(const media::AudioParameters& params));
 
+  MOCK_METHOD1(AddPushInput,
+               media::AudioPushSink*(const media::AudioParameters& params));
+
+  bool IsDuplication() override { return false; }
+
   void SimulateQuery(const std::set<SourceFrameRef>& candidates,
                      const MatchesCallback& results_callback) {
     ++query_count_;