tree e731bbe712443bb0110525ef655fd57b40bf7e28
parent 7fdf857d261539b4c03c90ddab1b1256b099dc6a
author Zijie He <zijiehe@chromium.org> 1504306274 -0700
committer Commit Bot <commit-bot@chromium.org> 1504568160 +0000

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}