Communicate audio state to renderer process on Android.

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 367951acc517b810c354a23f9e2958c869927969..45eaa25bf8da5fdc63ee87daa04dd9712fcf805d 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -1318,11 +1318,10 @@ void WebContentsImpl::NotifyNavigationStateChanged(
     GetOuterWebContents()->NotifyNavigationStateChanged(changed_flags);
 }
 
-void WebContentsImpl::OnAudioStateChanged(bool is_audio_playing) {
-  SendPageMessage(
-      new PageMsg_AudioStateChanged(MSG_ROUTING_NONE, is_audio_playing));
+void WebContentsImpl::OnAudioStateChanged(bool is_audible) {
+  SendPageMessage(new PageMsg_AudioStateChanged(MSG_ROUTING_NONE, is_audible));
 
-  // Notification for UI updates in response to the changed muting state.
+  // Notification for UI updates in response to the changed audio state.
   NotifyNavigationStateChanged(INVALIDATE_TYPE_TAB);
 }