asapersson 01d70a3978 Add a default implementation in metrics_default.cc of histograms methods in system_wrappers/interface/metrics.h.
Updated tests to use the default implementation and removed the test implementation (webrtc/test/histograms.h).

BUG=

Review-Url: https://codereview.webrtc.org/1915523002
Cr-Commit-Position: refs/heads/master@{#12829}
2016-05-20 13:29:50 +00:00
..
2016-05-15 02:44:18 +00:00
2015-11-16 19:02:02 +00:00
2016-05-11 12:47:43 +00:00
2016-05-17 17:56:48 +00:00

Name: WebRTC
URL: http://www.webrtc.org
Version: 90
License: BSD
License File: LICENSE

Description:
WebRTC provides real time voice and video processing
functionality to enable the implementation of 
PeerConnection/MediaStream.

Third party code used in this project is described 
in the file LICENSE_THIRD_PARTY.