Fix for closing the desktop sharing notification bar when the shared window is closed

content/browser/renderer_host/media/video_capture_host.h

Index: content/browser/renderer_host/media/video_capture_host.h
diff --git a/content/browser/renderer_host/media/video_capture_host.h b/content/browser/renderer_host/media/video_capture_host.h
index 1094c7a5825087dc17f8936f50074f6f580c3c95..89dd1d64ed1d68fc72cd3cf8143fff8dcc38084f 100644
--- a/content/browser/renderer_host/media/video_capture_host.h
+++ b/content/browser/renderer_host/media/video_capture_host.h
@@ -140,7 +140,7 @@ class CONTENT_EXPORT VideoCaptureHost
       int device_id,
       media::VideoCaptureSessionId capture_session_id);
 
-  // Send a newly created buffer to the VideoCaptureMessageFilter.
+  // Sends a newly created buffer to the VideoCaptureMessageFilter.
   void DoSendNewBufferOnIOThread(
       const VideoCaptureControllerID& controller_id,
       base::SharedMemoryHandle handle,
@@ -151,14 +151,14 @@ class CONTENT_EXPORT VideoCaptureHost
       const VideoCaptureControllerID& controller_id,
       int buffer_id);
 
-  // Send a filled buffer to the VideoCaptureMessageFilter.
+  // Sends a filled buffer to the VideoCaptureMessageFilter.
   void DoSendFilledBufferOnIOThread(
       const VideoCaptureControllerID& controller_id,
       int buffer_id,
       const media::VideoCaptureFormat& format,
       base::TimeTicks timestamp);
 
-  // Send a filled texture mailbox buffer to the VideoCaptureMessageFilter.
+  // Sends a filled texture mailbox buffer to the VideoCaptureMessageFilter.
   void DoSendFilledMailboxBufferOnIOThread(
       const VideoCaptureControllerID& controller_id,
       int buffer_id,
@@ -166,13 +166,15 @@ class CONTENT_EXPORT VideoCaptureHost
       const media::VideoCaptureFormat& format,
       base::TimeTicks timestamp);
 
-  // Handle error coming from VideoCaptureDevice.
+  // Handles error coming from VideoCaptureDevice.
   void DoHandleErrorOnIOThread(const VideoCaptureControllerID& controller_id);
 
   void DoEndedOnIOThread(const VideoCaptureControllerID& controller_id);
 
+  // Deletes the controller and notifies the VideoCaptureManager. |on_error| is
+  // true if this is triggered by VideoCaptureControllerEventHandler::OnError.
   void DeleteVideoCaptureControllerOnIOThread(
-      const VideoCaptureControllerID& controller_id);
+      const VideoCaptureControllerID& controller_id, bool on_error);
 
   MediaStreamManager* media_stream_manager_;