Fix handling of malformed surrogate pairs for break-all

Fix handling of malformed surrogate pairs for break-all

BUG=690218
R=cbiesinger@chromium.org

Review-Url: https://codereview.chromium.org/2691163003
Cr-Commit-Position: refs/heads/master@{#450496}
Committed: https://chromium.googlesource.com/chromium/src/+/c02f2614dc7eb919b2cdb5b3b6cd5a54199e815f

[eae, 2017-02-14 18:59:46]

The CQ bit was checked by eae@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-02-14 19:00:13]

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

[cbiesinger, 2017-02-14 19:01:56]

lgtm

[eae, 2017-02-14 19:02:08]

The CQ bit was unchecked by eae@chromium.org

[eae, 2017-02-14 19:02:13]

The CQ bit was checked by eae@chromium.org

[commit-bot: I haz the power, 2017-02-14 19:02:57]

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, 2017-02-14 22:36:43]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487098933432040, "parent_rev":
"714dde19e175737a2915afce6e303ff587818368", "commit_rev":
"c02f2614dc7eb919b2cdb5b3b6cd5a54199e815f"}

[commit-bot: I haz the power, 2017-02-14 22:37:28]

Description was changed from

==========
Fix handling of malformed surrogate pairs for break-all

BUG=690218
R=cbiesinger@chromium.org
==========

to

==========
Fix handling of malformed surrogate pairs for break-all

BUG=690218
R=cbiesinger@chromium.org

Review-Url: https://codereview.chromium.org/2691163003
Cr-Commit-Position: refs/heads/master@{#450496}
Committed:
https://chromium.googlesource.com/chromium/src/+/c02f2614dc7eb919b2cdb5b3b6cd...
==========

[commit-bot: I haz the power, 2017-02-14 22:37:29]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/c02f2614dc7eb919b2cdb5b3b6cd...