Don't need to preserve CSS line-height property during editing operation

Don't need to preserve CSS line-height property during editing operation

When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.

BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html

Committed: https://crrev.com/8e411d16171d27612776a2f05356b0ed9f06b848
Cr-Commit-Position: refs/heads/master@{#399410}

[joone, 2016-06-11 08:26:40]

Patchset #1 (id:1) has been deleted

[joone, 2016-06-11 08:34:59]

Patchset #1 (id:20001) has been deleted

[joone, 2016-06-11 08:35:40]

joone.hur@intel.com changed reviewers:
+ yosin@chromium.org

[joone, 2016-06-11 08:35:41]

Hi yosin@ could you review this CL?

[joone, 2016-06-11 08:37:14]

Description was changed from

==========
Don't need to preserve CSS line-height during editing operation

When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.

BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========

to

==========
Don't need to preserve CSS line-height property during editing operation

When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.

BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========

[joone, 2016-06-13 00:52:06]

On 2016/06/11 08:35:41, joone wrote:
> Hi yosin@ could you review this CL?

There is the same change in WebKit:
http://trac.webkit.org/changeset/186191

[yosin_UTC9, 2016-06-13 01:13:52]

lgtm

[joone, 2016-06-13 06:32:32]

The CQ bit was checked by joone.hur@intel.com

[commit-bot: I haz the power, 2016-06-13 06:32:49]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2064473002/80001

[commit-bot: I haz the power, 2016-06-13 06:55:56]

Description was changed from

==========
Don't need to preserve CSS line-height property during editing operation

When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.

BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========

to

==========
Don't need to preserve CSS line-height property during editing operation

When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.

BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========

[commit-bot: I haz the power, 2016-06-13 06:55:56]

Committed patchset #3 (id:80001)

[commit-bot: I haz the power, 2016-06-13 06:58:03]

Description was changed from

==========
Don't need to preserve CSS line-height property during editing operation

When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.

BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========

to

==========
Don't need to preserve CSS line-height property during editing operation

When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.

BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html

Committed: https://crrev.com/8e411d16171d27612776a2f05356b0ed9f06b848
Cr-Commit-Position: refs/heads/master@{#399410}
==========

[commit-bot: I haz the power, 2016-06-13 06:58:04]

Patchset 3 (id:??) landed as
https://crrev.com/8e411d16171d27612776a2f05356b0ed9f06b848
Cr-Commit-Position: refs/heads/master@{#399410}