Julien Isorce 05c6519eb9 ScreenCapturerMac: make sure the desktop frame is zero initiaziled
Fixes issues when using the display arrangement utility. The region
outside of the screens had random data when re-arranging displays
while capturing. This CL makes sure this region is always black.

Bug: webrtc:9703
Change-Id: I1481dd0f1b4584e75926755f9b8a6e5161cd5904
Reviewed-on: https://webrtc-review.googlesource.com/97184
Commit-Queue: Brave Yao <braveyao@webrtc.org>
Reviewed-by: Brave Yao <braveyao@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24589}
2018-09-05 19:18:56 +00:00
..
2018-08-15 08:32:18 +00:00
2018-07-25 14:59:26 +00:00
2017-09-15 04:25:06 +00:00