Propagate audible state from player to the containing tab

content/browser/media/audio_stream_monitor_unittest.cc

Index: content/browser/media/audio_stream_monitor_unittest.cc
diff --git a/content/browser/media/audio_stream_monitor_unittest.cc b/content/browser/media/audio_stream_monitor_unittest.cc
index 0d206216db7c6efd763c96f0adc77fad049b1dad..63727e852e3a2f4602037569289b05e2e9476e7c 100644
--- a/content/browser/media/audio_stream_monitor_unittest.cc
+++ b/content/browser/media/audio_stream_monitor_unittest.cc
@@ -52,7 +52,15 @@ class AudioStreamMonitorTest : public RenderViewHostTestHarness {
     WebContentsImpl* web_contents = reinterpret_cast<WebContentsImpl*>(
         RenderViewHostTestHarness::web_contents());
     web_contents->SetDelegate(&mock_web_contents_delegate_);
-    monitor_ = web_contents->audio_stream_monitor();
+
+    web_contents->SetAudioStateProviderForTesting(

[Tima Vaisburd, 2015/03/02 18:37:30]

Is it better to keep this test on Android (and add stuff like this) or simply
exclude it on OS_ANDROID? If we want to exclude, should it be done by #ifdef of
in .gyp?

+        new AudioStreamMonitor(web_contents));
+
+    monitor_ = static_cast<AudioStreamMonitor*>(
+        web_contents->audio_state_provider());
+
+    ASSERT_TRUE(monitor_);
+
     const_cast<base::TickClock*&>(monitor_->clock_) = &clock_;
   }