The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ddbf52b8e8108648b60c79ad677d1ec7d79c83cc

commit ddbf52b8e8108648b60c79ad677d1ec7d79c83cc
Author: Xiangjun Zhang <xjz@chromium.org>
Date: Wed Nov 29 17:02:20 2017

Add control logic to stop/disable Media Remoting by user.

This CL added the control logic to stop/disable Media Remoting when
user indicates always do traditional mirroring through the MR dialog.

Bug:  788855 
Change-Id: I16a81b25af3815bc89e5480db775f745a86153a3
Reviewed-on: https://chromium-review.googlesource.com/791631
Reviewed-by: Xiaohan Wang <xhwang@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Commit-Queue: Xiangjun Zhang <xjz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#520146}
[modify] https://crrev.com/ddbf52b8e8108648b60c79ad677d1ec7d79c83cc/chrome/browser/media/cast_remoting_connector.cc
[modify] https://crrev.com/ddbf52b8e8108648b60c79ad677d1ec7d79c83cc/chrome/browser/media/cast_remoting_connector_unittest.cc
[modify] https://crrev.com/ddbf52b8e8108648b60c79ad677d1ec7d79c83cc/media/mojo/interfaces/remoting_common.mojom