commit 5fb40e71b18c6c32dce4451821c7866fe80ea5e9
author forney <forney@google.com> Thu Mar 10 16:41:26 2016
committer Commit bot <commit-bot@chromium.org> Thu Mar 10 16:43:51 2016
tree d2f85886a1fb4dbacbe8e347a1825963f5deece8
parent 267cd99070e74fc51e38d278f5a557275064c21d

ozone/platform/wayland: Use more realistic event processing and request flushing in tests

Now, we use a MessageLoop and wait for idle to determine when the client has
processed pending events.

This uncovered a number of situations where Wayland platform was not flushing
the connection. To resolve this, add a ScheduleFlush method to flush at some
later time, and call it when we send requests.

BUG=578890

Review URL: https://codereview.chromium.org/1739193004

Cr-Commit-Position: refs/heads/master@{#380419}