Make EFlexDirection an enum class.

Make EFlexDirection an enum class.

This patch makes EFlexDirection an enum class for type safety.

Bug: 684966
Review-Url: https://codereview.chromium.org/2949453002
Cr-Commit-Position: refs/heads/master@{#480348}
Committed: https://chromium.googlesource.com/chromium/src/+/10daf3e2c179c924705b3b4a1e2036562bcdc7ef

[shend, 2017-06-18 23:16:37]

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

[commit-bot: I haz the power, 2017-06-18 23:16:47]

Dry run: 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, 2017-06-18 23:30:14]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-06-18 23:30:15]

Dry run: Try jobs failed on following builders:
  mac_chromium_compile_dbg_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_rel_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[shend, 2017-06-18 23:36:05]

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

[commit-bot: I haz the power, 2017-06-18 23:36:15]

Dry run: CQ is trying da patch.

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

[shend, 2017-06-19 00:29:10]

shend@chromium.org changed reviewers:
+ alancutter@chromium.org

[shend, 2017-06-19 00:29:11]

Hi Alan, PTAL

[commit-bot: I haz the power, 2017-06-19 01:21:56]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-06-19 01:21:57]

Dry run: This issue passed the CQ dry run.

[alancutter (OOO until 2018), 2017-06-19 04:24:01]

lgtm

[shend, 2017-06-19 04:28:42]

The CQ bit was checked by shend@chromium.org

[commit-bot: I haz the power, 2017-06-19 04:28:58]

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, 2017-06-19 04:33:42]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1497846522314280,
"parent_rev": "f9cc972addbcd3f856a0bfc595d1bf62c0824f82", "commit_rev":
"10daf3e2c179c924705b3b4a1e2036562bcdc7ef"}

[commit-bot: I haz the power, 2017-06-19 04:33:55]

Description was changed from

==========
Make EFlexDirection an enum class.

This patch makes EFlexDirection an enum class for type safety.

Bug: 684966
==========

to

==========
Make EFlexDirection an enum class.

This patch makes EFlexDirection an enum class for type safety.

Bug: 684966
Review-Url: https://codereview.chromium.org/2949453002
Cr-Commit-Position: refs/heads/master@{#480348}
Committed:
https://chromium.googlesource.com/chromium/src/+/10daf3e2c179c924705b3b4a1e20...
==========

[commit-bot: I haz the power, 2017-06-19 04:33:56]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/10daf3e2c179c924705b3b4a1e20...