Fix presubmit @2x recognized as @at-keyword.

Fix presubmit @2x recognized as @at-keyword.

R=tbreisacher@chromium.org
BUG=436768
TEST=chrome/browser/test_presubmit.py
NOTRY=true
NOTREECHECKS=true

Committed: https://crrev.com/e5026829272c12cb03ec3396c6ffb0f94eebce0d
Cr-Commit-Position: refs/heads/master@{#306560}

[Dan Beam, 2014-12-03 02:54:14]

Patchset #1 (id:1) has been deleted

[Tyler Breisacher (Chromium), 2014-12-03 03:37:50]

lgtm

https://codereview.chromium.org/772203003/diff/20001/chrome/browser/web_dev_s...
File chrome/browser/web_dev_style/css_checker.py (left):

https://codereview.chromium.org/772203003/diff/20001/chrome/browser/web_dev_s...
chrome/browser/web_dev_style/css_checker.py:38: .*?}          # stuff up to the
first end curly }""",
Actually I like the way the comments are all lined up. Let's keep that?

[Dan Beam, 2014-12-03 05:35:45]

https://codereview.chromium.org/772203003/diff/20001/chrome/browser/web_dev_s...
File chrome/browser/web_dev_style/css_checker.py (left):

https://codereview.chromium.org/772203003/diff/20001/chrome/browser/web_dev_s...
chrome/browser/web_dev_style/css_checker.py:38: .*?}          # stuff up to the
first end curly }""",
On 2014/12/03 03:37:50, Tyler Breisacher (Chromium) wrote:
> Actually I like the way the comments are all lined up. Let's keep that?

Done.

[Dan Beam, 2014-12-03 05:35:47]

The CQ bit was checked by dbeam@chromium.org

[commit-bot: I haz the power, 2014-12-03 05:36:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/772203003/40001

[commit-bot: I haz the power, 2014-12-03 05:36:50]

Committed patchset #2 (id:40001)

[commit-bot: I haz the power, 2014-12-03 05:38:18]

Patchset 2 (id:??) landed as
https://crrev.com/e5026829272c12cb03ec3396c6ffb0f94eebce0d
Cr-Commit-Position: refs/heads/master@{#306560}