Mark mediasource-duration.html as flaky

Mark mediasource-duration.html as flaky

BUG=689781
TBR=wolenetz@chromium.org

Review-Url: https://codereview.chromium.org/2683933002
Cr-Commit-Position: refs/heads/master@{#448899}
Committed: https://chromium.googlesource.com/chromium/src/+/ea12101af3165ed67b9bebd37e8a0ddcc43b3e04

[shimazu, 2017-02-08 02:30:46]

The CQ bit was checked by shimazu@chromium.org

[commit-bot: I haz the power, 2017-02-08 02:31:26]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-02-08 03:49:09]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1486521046074490, "parent_rev":
"7e4ae49ae351a0a0146a7fea90550c49a94bf7e0", "commit_rev":
"ea12101af3165ed67b9bebd37e8a0ddcc43b3e04"}

[commit-bot: I haz the power, 2017-02-08 03:49:46]

Description was changed from

==========
Mark mediasource-duration.html as flaky

BUG=689781
TBR=wolenetz@chromium.org
==========

to

==========
Mark mediasource-duration.html as flaky

BUG=689781
TBR=wolenetz@chromium.org

Review-Url: https://codereview.chromium.org/2683933002
Cr-Commit-Position: refs/heads/master@{#448899}
Committed:
https://chromium.googlesource.com/chromium/src/+/ea12101af3165ed67b9bebd37e8a...
==========

[commit-bot: I haz the power, 2017-02-08 03:49:46]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ea12101af3165ed67b9bebd37e8a...