Add logging to understand test timeout.

Adds logging to
SitePerProcessEmulatedTouchBrowserTest.EmulatedTouchShowPressHasTouchID
to verify the gesture stream when the test times out.

Bug: 833380
Change-Id: I8cf2e92a6f13aa38e3294f4511d53ce658cd62a5
Reviewed-on: https://chromium-review.googlesource.com/1187280
Reviewed-by: Ken Buchanan <kenrb@chromium.org>
Commit-Queue: James MacLean <wjmaclean@chromium.org>
Cr-Commit-Position: refs/heads/master@{#585587}
1 file changed