The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1262351d14e829049153dfe0b8f14b21c4b3b909

commit 1262351d14e829049153dfe0b8f14b21c4b3b909
Author: thakis <thakis@chromium.org>
Date: Thu Apr 13 17:12:55 2017

Update preferred style of spelling enums.

As discussed here:
https://groups.google.com/a/chromium.org/forum/#!topic/cxx/Hpkfudv5bac

Chromium historically used FOO for enums.  The Google styleguide
eventually evolved into preferring kFoo instead (while allowing both).
Since Blink now uses kFoo, and a few kFoos have snuck into Chromium's
code base, remove this custom rule.

BUG=711332

Review-Url: https://codereview.chromium.org/2820553002
Cr-Commit-Position: refs/heads/master@{#464447}

[modify] https://crrev.com/1262351d14e829049153dfe0b8f14b21c4b3b909/styleguide/c++/c++.md

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e0bab0b5c64d810574385e6d9ab4b1210f56d0c2

commit e0bab0b5c64d810574385e6d9ab4b1210f56d0c2
Author: Matt Mueller <mattm@chromium.org>
Date: Wed Sep 06 01:51:12 2017

c++11 styleguide: update enum naming notes and style guide link

Bug: 711332
Change-Id: Ie73ba46358d390dc904b0914ee0ce7eda03064b6
Reviewed-on: https://chromium-review.googlesource.com/651135
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Matt Mueller <mattm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#499843}
[modify] https://crrev.com/e0bab0b5c64d810574385e6d9ab4b1210f56d0c2/styleguide/c++/c++11.html

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