Refactor SelectionModifier::{Left,Right}WordPosition()

Refactor SelectionModifier::{Left,Right}WordPosition()

This patch changes |SelectionModifier::{Left,Right}WordPosition()| to use
const-variable and early-return style for improving code health.

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

Review-Url: https://codereview.chromium.org/2925023002
Cr-Commit-Position: refs/heads/master@{#477842}
Committed: https://chromium.googlesource.com/chromium/src/+/59a986d9f16270986092fd9c157975eb224393d8

[yosin_UTC9, 2017-06-07 03:40:14]

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

[commit-bot: I haz the power, 2017-06-07 03:40:29]

Dry run: CQ is trying da patch.

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

[yosin_UTC9, 2017-06-07 03:42:37]

Description was changed from

==========
2017-06-07T12:39:05

BUG=707656

2017-06-07T12:39:00
==========

to

==========
Refactor SelectionModifier::{Left,Right}WordPosition()

This patch changes |SelectionModifier::{Left,Right}WordPosition()| to use
const-variable and early-return style for improving code helath.

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

[yosin_UTC9, 2017-06-07 04:57:46]

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

[yosin_UTC9, 2017-06-07 04:57:47]

PTAL

[yosin_UTC9, 2017-06-07 04:58:41]

Description was changed from

==========
Refactor SelectionModifier::{Left,Right}WordPosition()

This patch changes |SelectionModifier::{Left,Right}WordPosition()| to use
const-variable and early-return style for improving code helath.

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

to

==========
Refactor SelectionModifier::{Left,Right}WordPosition()

This patch changes |SelectionModifier::{Left,Right}WordPosition()| to use
const-variable and early-return style for improving code health.

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

[commit-bot: I haz the power, 2017-06-07 05:28:30]

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

[commit-bot: I haz the power, 2017-06-07 05:28:31]

Dry run: This issue passed the CQ dry run.

[Xiaocheng, 2017-06-07 17:52:06]

lgtm

[yosin_UTC9, 2017-06-08 00:54:24]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2017-06-08 00:54:54]

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, 2017-06-08 01:00:34]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496883264908600, "parent_rev":
"b053be0ada3400b7784fd1a1cba5399e49f2daf9", "commit_rev":
"59a986d9f16270986092fd9c157975eb224393d8"}

[commit-bot: I haz the power, 2017-06-08 01:00:44]

Description was changed from

==========
Refactor SelectionModifier::{Left,Right}WordPosition()

This patch changes |SelectionModifier::{Left,Right}WordPosition()| to use
const-variable and early-return style for improving code health.

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

to

==========
Refactor SelectionModifier::{Left,Right}WordPosition()

This patch changes |SelectionModifier::{Left,Right}WordPosition()| to use
const-variable and early-return style for improving code health.

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

Review-Url: https://codereview.chromium.org/2925023002
Cr-Commit-Position: refs/heads/master@{#477842}
Committed:
https://chromium.googlesource.com/chromium/src/+/59a986d9f16270986092fd9c1579...
==========

[commit-bot: I haz the power, 2017-06-08 01:00:46]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/59a986d9f16270986092fd9c1579...