[M54] Freeze auto scrollbars while calculating table row height.

[M54] Freeze auto scrollbars while calculating table row height.

The cause of the infinite layout is that calcRowLogicalHeight
forces a child layout without size overrides, which causes auto
vertical scrollbars to change, which sets preferred width dirty.
At the time that calcRowLogicalHeight runs, layout is clean, so
auto scrollbars should already be in a stable state.

Cherry-picked from https://codereview.chromium.org/2328883003

BUG=644635
TBR=dgrogan@chromium.org,esprehn@chromium.org
NOTRY=true
NOPRESUBMIT=true

[szager1, 2016-09-13 17:28:33]

The CQ bit was checked by szager@chromium.org

[commit-bot: I haz the power, 2016-09-13 17:28:52]

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, 2016-09-13 17:28:52]

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

[commit-bot: I haz the power, 2016-09-13 17:28:53]

CLs for remote refs other than refs/pending/heads/master must contain NOTRY=true
and NOPRESUBMIT=true in order for the CQ to process them

[szager1, 2016-09-13 17:59:07]

Description was changed from

==========
[M54] Freeze auto scrollbars while calculating table row height.

The cause of the infinite layout is that calcRowLogicalHeight
forces a child layout without size overrides, which causes auto
vertical scrollbars to change, which sets preferred width dirty.
At the time that calcRowLogicalHeight runs, layout is clean, so
auto scrollbars should already be in a stable state.

Cherry-picked from https://codereview.chromium.org/2328883003

BUG=644635
TBR=dgrogan@chromium.org,esprehn@chromium.org
==========

to

==========
[M54] Freeze auto scrollbars while calculating table row height.

The cause of the infinite layout is that calcRowLogicalHeight
forces a child layout without size overrides, which causes auto
vertical scrollbars to change, which sets preferred width dirty.
At the time that calcRowLogicalHeight runs, layout is clean, so
auto scrollbars should already be in a stable state.

Cherry-picked from https://codereview.chromium.org/2328883003

BUG=644635
TBR=dgrogan@chromium.org,esprehn@chromium.org
NOTRY=true
NOPRESUBMIT=true
==========

[szager1, 2016-09-13 17:59:12]

The CQ bit was checked by szager@chromium.org

[commit-bot: I haz the power, 2016-09-13 17:59:57]

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, 2016-09-13 18:03:34]

Description was changed from

==========
[M54] Freeze auto scrollbars while calculating table row height.

The cause of the infinite layout is that calcRowLogicalHeight
forces a child layout without size overrides, which causes auto
vertical scrollbars to change, which sets preferred width dirty.
At the time that calcRowLogicalHeight runs, layout is clean, so
auto scrollbars should already be in a stable state.

Cherry-picked from https://codereview.chromium.org/2328883003

BUG=644635
TBR=dgrogan@chromium.org,esprehn@chromium.org
NOTRY=true
NOPRESUBMIT=true
==========

to

==========
[M54] Freeze auto scrollbars while calculating table row height.

The cause of the infinite layout is that calcRowLogicalHeight
forces a child layout without size overrides, which causes auto
vertical scrollbars to change, which sets preferred width dirty.
At the time that calcRowLogicalHeight runs, layout is clean, so
auto scrollbars should already be in a stable state.

Cherry-picked from https://codereview.chromium.org/2328883003

BUG=644635
TBR=dgrogan@chromium.org,esprehn@chromium.org
NOTRY=true
NOPRESUBMIT=true
==========

[commit-bot: I haz the power, 2016-09-13 18:03:35]

Committed patchset #1 (id:1)