Introduce FrameSelection::moveCaretSelection() as replacement of moveTo()

Introduce FrameSelection::moveCaretSelection() as replacement of moveTo()

This patch moves an implementation of |moveCaretSelection()| to |FrameSelection|
from |WebLocalFrameImpl| to make web layer thin and reduce number of usage
of |VisiblePositon| for improving code health.

BUG=657237
TEST=n/a; no behavior changes

Committed: https://crrev.com/5f52b60a9d5f7618df1acd9319e4e04938fc38ab
Cr-Commit-Position: refs/heads/master@{#426418}

[yosin_UTC9, 2016-10-19 05:47:02]

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

[commit-bot: I haz the power, 2016-10-19 05:47:58]

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, 2016-10-19 13:02:27]

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

[commit-bot: I haz the power, 2016-10-19 13:02:28]

Dry run: This issue passed the CQ dry run.

[yosin_UTC9, 2016-10-20 04:14:11]

Description was changed from

==========
2016-10-19T14:44:09

BUG=
==========

to

==========
Introduce FrameSelection::moveCaretSelection() as replacement of moveTo()

This patch moves an implementation of |moveCaretSelection()| to |FrameSelection|
from |WebLocalFrameImpl| to make web layer thin and reduce number of usage
of |VisiblePositon| for improving code health.

BUG=657237
TEST=n/a; no behavior changes
==========

[yosin_UTC9, 2016-10-20 04:14:28]

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

[yosin_UTC9, 2016-10-20 04:14:28]

PTAL

[Xiaocheng, 2016-10-20 05:22:25]

lgtm

[tkent, 2016-10-20 05:30:32]

lgtm

[yosin_UTC9, 2016-10-20 05:37:50]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2016-10-20 05:38:02]

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, 2016-10-20 05:42:39]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-21 13:16:10]

Description was changed from

==========
Introduce FrameSelection::moveCaretSelection() as replacement of moveTo()

This patch moves an implementation of |moveCaretSelection()| to |FrameSelection|
from |WebLocalFrameImpl| to make web layer thin and reduce number of usage
of |VisiblePositon| for improving code health.

BUG=657237
TEST=n/a; no behavior changes
==========

to

==========
Introduce FrameSelection::moveCaretSelection() as replacement of moveTo()

This patch moves an implementation of |moveCaretSelection()| to |FrameSelection|
from |WebLocalFrameImpl| to make web layer thin and reduce number of usage
of |VisiblePositon| for improving code health.

BUG=657237
TEST=n/a; no behavior changes

Committed: https://crrev.com/5f52b60a9d5f7618df1acd9319e4e04938fc38ab
Cr-Commit-Position: refs/heads/master@{#426418}
==========

[commit-bot: I haz the power, 2016-10-21 13:16:11]

Patchset 1 (id:??) landed as
https://crrev.com/5f52b60a9d5f7618df1acd9319e4e04938fc38ab
Cr-Commit-Position: refs/heads/master@{#426418}