Make VisiblePosition::AfterNode() to take const Node& instead of Node*

Make VisiblePosition::AfterNode() to take const Node& instead of Node*

This patch makes |VisiblePosition::AfterNode()| to take |const Node&| as
|Position::AfterNode()| for improving code health.

BUG=n/a
TEST=n/a; no behavior changes

Review-Url: https://codereview.chromium.org/2950273002
Cr-Commit-Position: refs/heads/master@{#481750}
Committed: https://chromium.googlesource.com/chromium/src/+/3e24f475f9f865b61b3bf4b61f86276cc983d243

[yosin_UTC9, 2017-06-22 08:03:33]

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

[commit-bot: I haz the power, 2017-06-22 08:03:50]

Dry run: CQ is trying da patch.

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

[yosin_UTC9, 2017-06-22 09:18:48]

Description was changed from

==========
2017-06-22T17:02:25

BUG=

2017-06-22T17:02:21
==========

to

==========
Make VisiblePosition::AfterNode() to take const Node& instead of Node*

This patch makes |VisiblePosition::AfterNode()| to take |const Node&| as
|Position::AfterNode()| for improving code health.

BUG=n/a
TEST=n/a; no behavior changes
==========

[yosin_UTC9, 2017-06-22 09:19:01]

yosin@chromium.org changed reviewers:
+ xiaochengh@chromium.org, yoichio@chromium.org

[yosin_UTC9, 2017-06-22 09:19:02]

PTAL

[commit-bot: I haz the power, 2017-06-22 09:57:58]

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

[commit-bot: I haz the power, 2017-06-22 09:57:59]

Dry run: This issue passed the CQ dry run.

[Xiaocheng, 2017-06-22 18:09:14]

lgtm

[yosin_UTC9, 2017-06-23 00:49:36]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2017-06-23 00:49:57]

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, 2017-06-23 00:54:36]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1498178976351890, "parent_rev":
"bdcfd1d3fd877ff71ae43f45a73daa3e773b130f", "commit_rev":
"3e24f475f9f865b61b3bf4b61f86276cc983d243"}

[commit-bot: I haz the power, 2017-06-23 00:54:52]

Description was changed from

==========
Make VisiblePosition::AfterNode() to take const Node& instead of Node*

This patch makes |VisiblePosition::AfterNode()| to take |const Node&| as
|Position::AfterNode()| for improving code health.

BUG=n/a
TEST=n/a; no behavior changes
==========

to

==========
Make VisiblePosition::AfterNode() to take const Node& instead of Node*

This patch makes |VisiblePosition::AfterNode()| to take |const Node&| as
|Position::AfterNode()| for improving code health.

BUG=n/a
TEST=n/a; no behavior changes

Review-Url: https://codereview.chromium.org/2950273002
Cr-Commit-Position: refs/heads/master@{#481750}
Committed:
https://chromium.googlesource.com/chromium/src/+/3e24f475f9f865b61b3bf4b61f86...
==========

[commit-bot: I haz the power, 2017-06-23 00:54:55]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/3e24f475f9f865b61b3bf4b61f86...