Tommi 22bc3f60ce Explicitly stop frame delivery in FakePeriodicVideoCapturer.
There's currently a race while deleting an instance of the
class if frame delivery hasn't been explicitly stopped.

Bug: webrtc:8894
Change-Id: I1c60e6e3f9a3e51b16a21a610d21e33fcf58cc0e
Tbr: kthelgason@webrtc.org
Reviewed-on: https://webrtc-review.googlesource.com/53980
Reviewed-by: Tommi <tommi@webrtc.org>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22039}
2018-02-15 16:59:45 +00:00
..
2017-10-30 18:08:29 +00:00
2017-10-30 18:08:29 +00:00