Reverted the code for the non-interactive audible tab notification

chrome/app/android/chrome_main_delegate_android.cc

Index: chrome/app/android/chrome_main_delegate_android.cc
diff --git a/chrome/app/android/chrome_main_delegate_android.cc b/chrome/app/android/chrome_main_delegate_android.cc
index 48c8b0923b21088d75cf387fbe2ede7bbff92404..35ec17ba5dea818105a959c542b2a37cabfbd2ab 100644
--- a/chrome/app/android/chrome_main_delegate_android.cc
+++ b/chrome/app/android/chrome_main_delegate_android.cc
@@ -17,10 +17,8 @@
 namespace {
 
 content::BrowserMediaPlayerManager* CreateRemoteMediaPlayerManager(
-    content::RenderFrameHost* render_frame_host,
-    content::MediaPlayersObserver* audio_monitor) {
-  return new remote_media::RemoteMediaPlayerManager(render_frame_host,
-                                                    audio_monitor);
+    content::RenderFrameHost* render_frame_host) {
+  return new remote_media::RemoteMediaPlayerManager(render_frame_host);
 }
 
 } // namespace