WebRTC: Add flakiness dashboard reporting.

WebRTC: Add flakiness dashboard reporting.

BUG=
TESTED=Passing local build using:
scripts/tools/run_recipe.py webrtc/standalone buildername="Linux64 Release" mastername=client.webrtc slavename=x buildnumber=1 use_mirror=True

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=292863

[kjellander_chromium, 2014-10-29 00:26:24]

kjellander@chromium.org changed reviewers:
+ stip@chromium.org

[kjellander_chromium, 2014-10-29 00:26:25]

kjellander@chromium.org changed reviewers:
+ stip@chromium.org

[kjellander_chromium, 2014-10-29 00:26:26]

This is just a start. I imagine I need to add
--test-results-server=test-results.appspot.com
too, right?

What else is needed except landing https://codereview.chromium.org/104683002/ ?
Do I need to set the --master-class-name too or should I configure that in
slaves.cfg?

[kjellander_chromium, 2014-10-29 00:26:26]

This is just a start. I imagine I need to add
--test-results-server=test-results.appspot.com
too, right?

What else is needed except landing https://codereview.chromium.org/104683002/ ?
Do I need to set the --master-class-name too or should I configure that in
slaves.cfg?

[ghost stip (do not use), 2014-10-29 00:44:43]

https://chromium.googlesource.com/chromium/tools/build/+/master/scripts/slave...
only sets the hostname for telemetry tests, and that's because they have their
own separate upload mechanism.

I *think* this should be good but I might be forgetting something. lgtm

[kjellander_chromium, 2014-11-03 19:33:14]

kjellander@chromium.org changed reviewers:
+ iannucci@chromium.org

[kjellander_chromium, 2014-11-03 19:33:15]

Robbie: Any ideas if anything else is needed to get this running?

[kjellander_chromium, 2014-11-05 18:48:04]

On 2014/11/03 19:33:15, kjellander wrote:
> Robbie: Any ideas if anything else is needed to get this running?

Talked to Robbie offline. I'll commit this now and see what happens :)

[kjellander_chromium, 2014-11-06 05:16:46]

The CQ bit was checked by kjellander@chromium.org

[commit-bot: I haz the power, 2014-11-06 05:17:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/687863002/20001

[commit-bot: I haz the power, 2014-11-06 05:19:41]

Committed patchset #2 (id:20001) as 292863