Update containing block's positioned descendants list when an object becomes out-of-flow-positioned

Update containing block's positioned descendants list when an object becomes out-of-flow-positioned

This is required when there are descendants needing overflow recalc.
Otherwise during overflow recalc because the containing block's
positioned descendant list didn't contain the new out-of-flow-positioned
object we would not reach the descendants needing overflow recalc.

BUG=623867
TEST=fast/overflow/add-visual-overflow-and-change-container-position.html

Committed: https://crrev.com/fd08a658d68598dce7886abf88fbc71ed6659f41
Cr-Commit-Position: refs/heads/master@{#402550}

[Xianzhu, 2016-06-28 17:41:24]

wangxianzhu@chromium.org changed reviewers:
+ eae@chromium.org, trchen@chromium.org

[eae, 2016-06-28 17:48:05]

OK, LGTM

[Xianzhu, 2016-06-28 17:57:15]

Description was changed from

==========
Update containing block's positioned descendants list when an object becomes
out-of-flow-positioned

This is required when there are descendants needing overflow recalc.
Otherwise during overflow recalc because the containing block's
positioned descendant list didn't contain the new out-of-flow-positioned
object we would not reach the descendants needing overflow recalc.

BUG=623867
TEST=fast/overflow/add-visual-overflow-and-change-container-position.html

x
==========

to

==========
Update containing block's positioned descendants list when an object becomes
out-of-flow-positioned

This is required when there are descendants needing overflow recalc.
Otherwise during overflow recalc because the containing block's
positioned descendant list didn't contain the new out-of-flow-positioned
object we would not reach the descendants needing overflow recalc.

BUG=623867
TEST=fast/overflow/add-visual-overflow-and-change-container-position.html
==========

[Xianzhu, 2016-06-28 19:55:34]

The CQ bit was checked by wangxianzhu@chromium.org

[commit-bot: I haz the power, 2016-06-28 19:57:17]

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, 2016-06-28 20:08:58]

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

[commit-bot: I haz the power, 2016-06-28 20:08:59]

Try jobs failed on following builders:
  win_chromium_x64_rel_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_...)

[Xianzhu, 2016-06-28 20:27:32]

The CQ bit was checked by wangxianzhu@chromium.org

[commit-bot: I haz the power, 2016-06-28 20:28:56]

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, 2016-06-28 21:37:26]

Description was changed from

==========
Update containing block's positioned descendants list when an object becomes
out-of-flow-positioned

This is required when there are descendants needing overflow recalc.
Otherwise during overflow recalc because the containing block's
positioned descendant list didn't contain the new out-of-flow-positioned
object we would not reach the descendants needing overflow recalc.

BUG=623867
TEST=fast/overflow/add-visual-overflow-and-change-container-position.html
==========

to

==========
Update containing block's positioned descendants list when an object becomes
out-of-flow-positioned

This is required when there are descendants needing overflow recalc.
Otherwise during overflow recalc because the containing block's
positioned descendant list didn't contain the new out-of-flow-positioned
object we would not reach the descendants needing overflow recalc.

BUG=623867
TEST=fast/overflow/add-visual-overflow-and-change-container-position.html
==========

[commit-bot: I haz the power, 2016-06-28 21:37:28]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-28 21:39:27]

Description was changed from

==========
Update containing block's positioned descendants list when an object becomes
out-of-flow-positioned

This is required when there are descendants needing overflow recalc.
Otherwise during overflow recalc because the containing block's
positioned descendant list didn't contain the new out-of-flow-positioned
object we would not reach the descendants needing overflow recalc.

BUG=623867
TEST=fast/overflow/add-visual-overflow-and-change-container-position.html
==========

to

==========
Update containing block's positioned descendants list when an object becomes
out-of-flow-positioned

This is required when there are descendants needing overflow recalc.
Otherwise during overflow recalc because the containing block's
positioned descendant list didn't contain the new out-of-flow-positioned
object we would not reach the descendants needing overflow recalc.

BUG=623867
TEST=fast/overflow/add-visual-overflow-and-change-container-position.html

Committed: https://crrev.com/fd08a658d68598dce7886abf88fbc71ed6659f41
Cr-Commit-Position: refs/heads/master@{#402550}
==========

[commit-bot: I haz the power, 2016-06-28 21:39:29]

Patchset 1 (id:??) landed as
https://crrev.com/fd08a658d68598dce7886abf88fbc71ed6659f41
Cr-Commit-Position: refs/heads/master@{#402550}

[Xianzhu, 2016-06-28 21:46:40]

Sorry the bug number was wrong. It should be 622655.