Make VisibleSelection::AppendTrailingWhitespace() as const function

Make VisibleSelection::AppendTrailingWhitespace() as const function

This patch makes |VisibleSelection::AppendTrailingWhitespace()| as const
function to make |VisibleSelection| as *virtual* immutable for improving
code health.

BUG=660320
TEST=n/a; no behavior changes

Review-Url: https://codereview.chromium.org/2964893002
Cr-Commit-Position: refs/heads/master@{#484066}
Committed: https://chromium.googlesource.com/chromium/src/+/fb62cb3fb002c372baa6093f5432e97d5ee3ba30

[yosin_UTC9, 2017-07-04 06:34:40]

Description was changed from

==========
2017-07-04T15:32:18

BUG=

2017-07-04T15:29:06
==========

to

==========
2017-07-04T15:32:18

BUG=660320

2017-07-04T15:29:06
==========

[yosin_UTC9, 2017-07-04 06:35:40]

Description was changed from

==========
2017-07-04T15:32:18

BUG=660320

2017-07-04T15:29:06
==========

to

==========
Make VisibleSelection::AppendTrailingWhitespace() as const function

This patch makes |VisibleSelection::AppendTrailingWhitespace()| as const
function to make |VisibleSelection| as *virtual* immutable for improving
code health.

BUG=660320
TEST=n/a; no behavior changes
==========

[yosin_UTC9, 2017-07-04 06:35:44]

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

[commit-bot: I haz the power, 2017-07-04 06:35:54]

Dry run: CQ is trying da patch.

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

[yosin_UTC9, 2017-07-04 07:16:24]

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

[yosin_UTC9, 2017-07-04 07:16:25]

PTAL

As suggested in https://codereview.chromium.org/2964863003#msg6

[yoichio, 2017-07-04 08:06:30]

lgtm

cool!

[yosin_UTC9, 2017-07-04 08:10:32]

The CQ bit was unchecked by yosin@chromium.org

[yosin_UTC9, 2017-07-04 08:10:34]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2017-07-04 08:10:44]

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, 2017-07-04 08:29:25]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1499155834634130, "parent_rev":
"eda73f285f0156eafd74d6970a05de4d9f1b7768", "commit_rev":
"fb62cb3fb002c372baa6093f5432e97d5ee3ba30"}

[commit-bot: I haz the power, 2017-07-04 08:29:40]

Description was changed from

==========
Make VisibleSelection::AppendTrailingWhitespace() as const function

This patch makes |VisibleSelection::AppendTrailingWhitespace()| as const
function to make |VisibleSelection| as *virtual* immutable for improving
code health.

BUG=660320
TEST=n/a; no behavior changes
==========

to

==========
Make VisibleSelection::AppendTrailingWhitespace() as const function

This patch makes |VisibleSelection::AppendTrailingWhitespace()| as const
function to make |VisibleSelection| as *virtual* immutable for improving
code health.

BUG=660320
TEST=n/a; no behavior changes

Review-Url: https://codereview.chromium.org/2964893002
Cr-Commit-Position: refs/heads/master@{#484066}
Committed:
https://chromium.googlesource.com/chromium/src/+/fb62cb3fb002c372baa6093f5432...
==========

[commit-bot: I haz the power, 2017-07-04 08:29:42]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/fb62cb3fb002c372baa6093f5432...