Expand FrameSeleciton::start() to increase chances of hoisting update layout

Expand FrameSeleciton::start() to increase chances of hoisting update layout

This patch expands |FrameSeleciton::start()| to increase
chance of hoisting update layout.

Note: This is mechanical change to replace |selection().start()|
by |selection().computeVisibleSelectionInDOMTreeDeprecated().start()|
Following patch will remove deprecated version.

This patch is apart of expanding expensive member functions in |FrameSelection|:
- rootEditableElement()
- hasEditableStyle()
- isContentEditable()
- isContentRichlyEditable()
- getSelectionType()
- base() 
- extent()
- start()
- end()
- isNone() 
- isCaret()
- isRange()

BUG=694360
TEST=n/a; no behavior changes

Review-Url: https://codereview.chromium.org/2702403004
Cr-Commit-Position: refs/heads/master@{#451939}
Committed: https://chromium.googlesource.com/chromium/src/+/871eda697365b8e2f6513bb3ccb376bc27ef4bbe

[yosin_UTC9, 2017-02-22 03:35:23]

Description was changed from

==========
2017-02-22T12:32:36

2017-02-22T12:32:19

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

to

==========
Expand FrameSeleciton::start() to increase chances of hoisting update layout

This patch expands |FrameSeleciton::start()| to increase
chance of hoisting update layout.

Note: This is mechanical change to replace |selection().start()|
by |selection().computeVisibleSelectionInDOMTreeDeprecated().start()|
Following patch will remove deprecated version.

This patch is apart of expanding expensive member functions in |FrameSelection|:
- rootEditableElement()
- hasEditableStyle()
- isContentEditable()
- isContentRichlyEditable()
- getSelectionType()
- base() 
- extent()
- start()
- end()
- isNone() 
- isCaret()
- isRange()

BUG=694360
TEST=n/a; no behavior changes
==========

[yosin_UTC9, 2017-02-22 03:35:32]

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

[commit-bot: I haz the power, 2017-02-22 03:36:21]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[yosin_UTC9, 2017-02-22 06:52:52]

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

[yosin_UTC9, 2017-02-22 06:52:52]

PTAL

Changes in core/clipboard/, core/editing/, core/input/ and web/

[tkent, 2017-02-22 07:34:26]

lgtm

[yosin_UTC9, 2017-02-22 07:34:53]

The CQ bit was unchecked by yosin@chromium.org

[yosin_UTC9, 2017-02-22 07:34:55]

The CQ bit was checked by yosin@chromium.org

[commit-bot: I haz the power, 2017-02-22 07:36:02]

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, 2017-02-22 08:53:30]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487748895107700, "parent_rev":
"2ad2a9bf7205ec77843cf27a7964fda92df386b2", "commit_rev":
"871eda697365b8e2f6513bb3ccb376bc27ef4bbe"}

[commit-bot: I haz the power, 2017-02-22 08:54:15]

Description was changed from

==========
Expand FrameSeleciton::start() to increase chances of hoisting update layout

This patch expands |FrameSeleciton::start()| to increase
chance of hoisting update layout.

Note: This is mechanical change to replace |selection().start()|
by |selection().computeVisibleSelectionInDOMTreeDeprecated().start()|
Following patch will remove deprecated version.

This patch is apart of expanding expensive member functions in |FrameSelection|:
- rootEditableElement()
- hasEditableStyle()
- isContentEditable()
- isContentRichlyEditable()
- getSelectionType()
- base() 
- extent()
- start()
- end()
- isNone() 
- isCaret()
- isRange()

BUG=694360
TEST=n/a; no behavior changes
==========

to

==========
Expand FrameSeleciton::start() to increase chances of hoisting update layout

This patch expands |FrameSeleciton::start()| to increase
chance of hoisting update layout.

Note: This is mechanical change to replace |selection().start()|
by |selection().computeVisibleSelectionInDOMTreeDeprecated().start()|
Following patch will remove deprecated version.

This patch is apart of expanding expensive member functions in |FrameSelection|:
- rootEditableElement()
- hasEditableStyle()
- isContentEditable()
- isContentRichlyEditable()
- getSelectionType()
- base() 
- extent()
- start()
- end()
- isNone() 
- isCaret()
- isRange()

BUG=694360
TEST=n/a; no behavior changes

Review-Url: https://codereview.chromium.org/2702403004
Cr-Commit-Position: refs/heads/master@{#451939}
Committed:
https://chromium.googlesource.com/chromium/src/+/871eda697365b8e2f6513bb3ccb3...
==========

[commit-bot: I haz the power, 2017-02-22 08:54:16]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/871eda697365b8e2f6513bb3ccb3...