Artem Titov da1c65fb53 Change reporting of time_between_freezes.
Report time_between_freezes as test duration when there were no freezes
in the call.

Bug: webrtc:10138
Change-Id: I3d99be4b714f1b1d13e7b8b7055b368a20859490
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/141665
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28248}
2019-06-12 11:57:03 +00:00
..