Cross Reference: /external/webrtc/test/testsupport/metrics

`Name`	`Date`	`Size`
Up to higher level directory
`video_metrics.cc`	20-Sep-2013	`6.2K`
`video_metrics.h`	20-Sep-2013	`4.1K`
`video_metrics_unittest.cc`	20-Sep-2013	`5.4K`