[go: nahoru, domu]

Adds CaptureClientObserver as a way to track changes in capture

I'm going to need this for the aura-mus work so that what is the
WindowTreeClient implementation can track capture and update the
server appropriately.

I didn't update the desktop client as I don't think I'll need that one.

BUG=none
TEST=none
R=sadrul@chromium.org

Review-Url: https://chromiumcodereview.appspot.com/2436023003
Cr-Commit-Position: refs/heads/master@{#426848}
10 files changed