tree c9196a99c7e8991cc09aba1541f7fedae3009cc8
parent 84f0970d100e67a1dc4fe9a1b16b7d293302044e
author Peter Boström <pbos@webrtc.org> 1449526635 +0100
committer Peter Boström <pbos@webrtc.org> 1449526646 +0000

Implement standalone event tracing in AppRTCDemo.

Logs tracing events (TRACE_EVENT0 and friends) to storage in a format
compatible with chrome://tracing which can be used for performance
evaluation, finding lock contention and other sweet things). Tracing is
still basic and doesn't contain thread metadata or logging of tracing
arguments.

BUG=webrtc:5158
R=tommi@webrtc.org

Review URL: https://codereview.webrtc.org/1457383002 .

Cr-Commit-Position: refs/heads/master@{#10921}