Use unnamed namespaces instead of static functions in CSSAnimations.cpp

Use unnamed namespaces instead of static functions in CSSAnimations.cpp

https: //chromium.googlesource.com/chromium/src/+/master/styleguide/c++/c++.md#Unnamed-namespaces
Review-Url: https://codereview.chromium.org/2909543003
Cr-Commit-Position: refs/heads/master@{#476188}
Committed: https://chromium.googlesource.com/chromium/src/+/c898ba0ca498623ec89becbe014fd70d176981c9

[alancutter (OOO until 2018), 2017-05-26 05:06:24]

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

[suzyh_UTC10 (ex-contributor), 2017-05-26 05:08:26]

lgtm

[alancutter (OOO until 2018), 2017-05-29 03:08:23]

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

[commit-bot: I haz the power, 2017-05-29 03:08:31]

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, 2017-05-29 04:49:51]

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

[commit-bot: I haz the power, 2017-05-29 04:49:52]

Dry run: This issue passed the CQ dry run.

[alancutter (OOO until 2018), 2017-06-01 00:12:55]

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

[commit-bot: I haz the power, 2017-06-01 00:13:57]

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, 2017-06-01 02:11:31]

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

[commit-bot: I haz the power, 2017-06-01 02:11:32]

Dry run: This issue passed the CQ dry run.

[alancutter (OOO until 2018), 2017-06-01 04:16:56]

The CQ bit was checked by alancutter@chromium.org

[commit-bot: I haz the power, 2017-06-01 04:17:03]

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, 2017-06-01 04:20:53]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496290616591080, "parent_rev":
"4b4a8df39a1778fc1c2d4a9809c4ad976dcf378a", "commit_rev":
"c898ba0ca498623ec89becbe014fd70d176981c9"}

[commit-bot: I haz the power, 2017-06-01 04:21:03]

Description was changed from

==========
Use unnamed namespaces instead of static functions in CSSAnimations.cpp

This change replaces the use of static in CSSAnimations.cpp with
unnamed namespaces.
This brings it in line with the Chromium style guide:
https://chromium.googlesource.com/chromium/src/+/master/styleguide/c++/c++.md...
==========

to

==========
Use unnamed namespaces instead of static functions in CSSAnimations.cpp

https:
//chromium.googlesource.com/chromium/src/+/master/styleguide/c++/c++.md#Unnamed-namespaces
Review-Url: https://codereview.chromium.org/2909543003
Cr-Commit-Position: refs/heads/master@{#476188}
Committed:
https://chromium.googlesource.com/chromium/src/+/c898ba0ca498623ec89becbe014f...
==========

[commit-bot: I haz the power, 2017-06-01 04:21:04]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/c898ba0ca498623ec89becbe014f...