Edward Lemur b54bc06079 Let PrintResultMeanAndError accept a string.
Some downstream projects still use it. I'll update them and then revert
this change.

Bug: webrtc:8566
Change-Id: Ib4e56348c40a3645f3049382b47089ca6c675e96
Reviewed-on: https://webrtc-review.googlesource.com/25841
Commit-Queue: Edward Lemur <ehmaldonado@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20872}
2017-11-24 15:23:29 +00:00
..
2017-11-01 08:03:46 +00:00