Update layout test expectations when using libc++

Update layout test expectations when using libc++

BUG=734873
TBR=eae@chromium.org

Review-Url: https://codereview.chromium.org/2948113004
Cr-Commit-Position: refs/heads/master@{#481643}
Committed: https://chromium.googlesource.com/chromium/src/+/8083ea0874d042cc7071d224b7a8718a69ed0af4

[Tom Anderson, 2017-06-22 18:13:25]

The CQ bit was checked by thomasanderson@chromium.org

[commit-bot: I haz the power, 2017-06-22 18:13:49]

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, 2017-06-22 20:07:52]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1498155205252880, "parent_rev":
"dedafaa6f0d3cd4fc5b2bd75e9f47531b4a7a69e", "commit_rev":
"8083ea0874d042cc7071d224b7a8718a69ed0af4"}

[commit-bot: I haz the power, 2017-06-22 20:08:05]

Description was changed from

==========
Update layout test expectations when using libc++

BUG=734873
TBR=eae@chromium.org
==========

to

==========
Update layout test expectations when using libc++

BUG=734873
TBR=eae@chromium.org

Review-Url: https://codereview.chromium.org/2948113004
Cr-Commit-Position: refs/heads/master@{#481643}
Committed:
https://chromium.googlesource.com/chromium/src/+/8083ea0874d042cc7071d224b7a8...
==========

[commit-bot: I haz the power, 2017-06-22 20:08:06]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/8083ea0874d042cc7071d224b7a8...