Zijie He 77b7a1da2d Tests for WindowFinder
This change adds several tests for WindowFinder implmenetations.
One of the tests uses ScreenDrawer to create a foreground window or console
window (on Windows) and ensures WindowFinder can return its window_id().
The other ensures WindowFinder always returns kNullWindowId if the |pos| is out
of the screens.

Bug: webrtc:7950
Change-Id: I0cc8794e201c2fa042ea8e693434f1b0fa05b47a
Reviewed-on: https://chromium-review.googlesource.com/639591
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Commit-Queue: Zijie He <zijiehe@chromium.org>
Cr-Commit-Position: refs/heads/master@{#19676}
2017-09-04 23:36:00 +00:00
..
2017-09-04 23:36:00 +00:00
2017-07-19 17:40:47 +00:00
2016-11-16 19:11:38 +00:00