Limit visibility {Left,Right}BoundaryOfLine() to SelectionModifier only

Limit visibility {Left,Right}BoundaryOfLine() to SelectionModifier only

This patch moves |{Left,Right}BoundaryOfLine()| to "SelectionModifier.cpp" as
file local functions since these functions are used in |SelectionModifier| class
only, for improving code health.

BUG=707656
TEST=n/a; no behavior changes

Review-Url: https://codereview.chromium.org/2912303002
Cr-Commit-Position: refs/heads/master@{#475863}
Committed: https://chromium.googlesource.com/chromium/src/+/1712085e2cbb5ce8e817a94dd59c90f31eaf9f27

[yosin_UTC9, 2017-05-31 08:16:59]

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

[commit-bot: I haz the power, 2017-05-31 08:17:10]

Dry run: CQ is trying da patch.

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

[yosin_UTC9, 2017-05-31 08:18:35]

Description was changed from

==========
2017-05-31T17:14:49

BUG=

2017-05-31T17:14:32
==========

to

==========
Limit visibility {Left,Right}BoundaryOfLine() to SelectionModifier only

This patch moves |{Left,Right}BoundaryOfLine()| to "SelectionModifier.cpp" as
file local functions since these functions are used in |SelectionModifier| class
only, for improving code health.

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

[yosin_UTC9, 2017-05-31 08:19:45]

Description was changed from

==========
Limit visibility {Left,Right}BoundaryOfLine() to SelectionModifier only

This patch moves |{Left,Right}BoundaryOfLine()| to "SelectionModifier.cpp" as
file local functions since these functions are used in |SelectionModifier| class
only, for improving code health.

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

to

==========
Limit visibility {Left,Right}BoundaryOfLine() to SelectionModifier only

This patch moves |{Left,Right}BoundaryOfLine()| to "SelectionModifier.cpp" as
file local functions since these functions are used in |SelectionModifier| class
only, for improving code health.

BUG=707656
TEST=n/a; no behavior changes
==========

[yosin_UTC9, 2017-05-31 09:12:07]

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

[yosin_UTC9, 2017-05-31 09:12:08]

PTAL

[yoichio, 2017-05-31 09:31:35]

lgtm

[yosin_UTC9, 2017-05-31 09:31:59]

The CQ bit was unchecked by yosin@chromium.org

[yosin_UTC9, 2017-05-31 09:32:07]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2017-05-31 09:32:23]

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, 2017-05-31 10:06:46]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496223127614680, "parent_rev":
"7d39380b14728b8debd8bcc73672ff778018f63e", "commit_rev":
"1712085e2cbb5ce8e817a94dd59c90f31eaf9f27"}

[commit-bot: I haz the power, 2017-05-31 10:06:55]

Description was changed from

==========
Limit visibility {Left,Right}BoundaryOfLine() to SelectionModifier only

This patch moves |{Left,Right}BoundaryOfLine()| to "SelectionModifier.cpp" as
file local functions since these functions are used in |SelectionModifier| class
only, for improving code health.

BUG=707656
TEST=n/a; no behavior changes
==========

to

==========
Limit visibility {Left,Right}BoundaryOfLine() to SelectionModifier only

This patch moves |{Left,Right}BoundaryOfLine()| to "SelectionModifier.cpp" as
file local functions since these functions are used in |SelectionModifier| class
only, for improving code health.

BUG=707656
TEST=n/a; no behavior changes

Review-Url: https://codereview.chromium.org/2912303002
Cr-Commit-Position: refs/heads/master@{#475863}
Committed:
https://chromium.googlesource.com/chromium/src/+/1712085e2cbb5ce8e817a94dd59c...
==========

[commit-bot: I haz the power, 2017-05-31 10:06:56]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/1712085e2cbb5ce8e817a94dd59c...