commit 12b4efefddc0ce727f228fd1a5024e70b4687ac4
author jiayl@webrtc.org <jiayl@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Tue Jul 08 22:05:24 2014
committer jiayl@webrtc.org <jiayl@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Tue Jul 08 22:05:24 2014
tree 6b430fa07aa3420261a5ab78f597109a83a2a7b3
parent e55641d4f70024118a0af989fbf46a77ccd1a241

Implement a work around for Chrome full-screen tab switch on Mac.

Chrome creates a new window in full-screen and minimizes the old window when a tab is switched to full-screen.
We try to find the new window to continue capturing for window sharing.

BUG=crbug/385294
R=sergeyu@chromium.org

Review URL: https://webrtc-codereview.appspot.com/19839004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6629 4adac7df-926f-26a2-2b94-8c16560cd09d