GitLab

Sort CSS declarations in alphabetical order.

Refs:
http://go/htmlcssstyle#Declaration_Order
https://cs.chromium.org/chromium/src/tools/web_dev_style/css_checker.py?l=89&rcl=48ef45a0c6f5fd43faf4c1654aeacabd5ea988b6

BUG=b:117810572,chromium:918091
TEST=Manually open CCA and check preview/capture/recording still works.

Change-Id: I18a2434cdc78219051a47c16fc65965b89177562
Reviewed-on: https://chromium-review.googlesource.com/c/1433661
Auto-Submit: Shik Chen <shik@chromium.org>
Reviewed-by: Ricky Liang <jcliang@chromium.org>
Commit-Queue: Ricky Liang <jcliang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#626980}