Remove secondary player from Media Sessions

content/browser/media/android/media_web_contents_observer_android.cc

Index: content/browser/media/android/media_web_contents_observer_android.cc
diff --git a/content/browser/media/android/media_web_contents_observer_android.cc b/content/browser/media/android/media_web_contents_observer_android.cc
index 97be78538994348a66d0bbd9a5768ea8c84b609b..f099339f792cff1c07ac95ceec5f4ed26430c31c 100644
--- a/content/browser/media/android/media_web_contents_observer_android.cc
+++ b/content/browser/media/android/media_web_contents_observer_android.cc
@@ -95,6 +95,13 @@ bool MediaWebContentsObserverAndroid::RequestPlay(
       has_audio, is_remote, duration);
 }
 
+void MediaWebContentsObserverAndroid::DisconnectMediaSession(
+    RenderFrameHost* render_frame_host,
+    int delegate_id) {
+  session_controllers_manager()->OnEnd(
+      MediaPlayerId(render_frame_host, delegate_id));
+}
+
 #if defined(VIDEO_HOLE)
 void MediaWebContentsObserverAndroid::OnFrameInfoUpdated() {
   for (auto it = media_player_managers_.begin();