Disable MediaFileValidatorTest.UnsupportedExtension

Disable MediaFileValidatorTest.UnsupportedExtension

Flaky on linux_chromium_rel_ng.

BUG=704614
TBR=kinuko

Review-Url: https://codereview.chromium.org/2774653004
Cr-Commit-Position: refs/heads/master@{#459300}
Committed: https://chromium.googlesource.com/chromium/src/+/df86c4558553e33a10eaa267d7bc1eea16c8905f

[Mike Wittman, 2017-03-23 23:46:54]

The CQ bit was checked by wittman@chromium.org

[commit-bot: I haz the power, 2017-03-23 23:47:36]

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, 2017-03-24 00:29:08]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490312814824540, "parent_rev":
"9dd1eeaa4faec230139e1f70cbd0e4bbf959b177", "commit_rev":
"df86c4558553e33a10eaa267d7bc1eea16c8905f"}

[commit-bot: I haz the power, 2017-03-24 00:30:15]

Description was changed from

==========
Disable MediaFileValidatorTest.UnsupportedExtension

Flaky on linux_chromium_rel_ng.

BUG=704614
TBR=kinuko
==========

to

==========
Disable MediaFileValidatorTest.UnsupportedExtension

Flaky on linux_chromium_rel_ng.

BUG=704614
TBR=kinuko

Review-Url: https://codereview.chromium.org/2774653004
Cr-Commit-Position: refs/heads/master@{#459300}
Committed:
https://chromium.googlesource.com/chromium/src/+/df86c4558553e33a10eaa267d7bc...
==========

[commit-bot: I haz the power, 2017-03-24 00:30:20]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/df86c4558553e33a10eaa267d7bc...

[Lei Zhang, 2017-03-24 01:14:22]

thestig@chromium.org changed reviewers:
+ thestig@chromium.org

[Lei Zhang, 2017-03-24 01:14:22]

lgtm