asapersson 1731c9cb4c Use swap instead of copy in RtcHistogram::GetAndReset.
BUG=webrtc:5283

Review-Url: https://codereview.webrtc.org/2268323002
Cr-Commit-Position: refs/heads/master@{#15311}
2016-11-30 08:29:17 +00:00
..
2016-05-10 14:31:58 +00:00
2015-02-27 15:05:50 +00:00
2014-11-05 17:40:28 +00:00