[Devtools] Fixed bug with ViewPortDataGrid not always revealing nodes

[Devtools] Fixed bug with ViewPortDataGrid not always revealing nodes

This patch fixes a bug where if an expand() is called on a node the
ViewPortDataGrid would not set it to revealed when inserting it into the
dom.

R=dgozman,lushnikov
BUG=664689
Committed: https://crrev.com/c8b5e8226b6a5de2d27ca6dd0c73a1ea3f298c8d
Cr-Commit-Position: refs/heads/master@{#431762}

[allada, 2016-11-12 00:55:22]

PTL

[allada, 2016-11-12 00:57:40]

Patchset #1 (id:1) has been deleted

[lushnikov, 2016-11-12 01:29:55]

lgtm

[lushnikov, 2016-11-12 01:29:56]

lgtm

lgtm

[allada, 2016-11-12 02:10:24]

The CQ bit was checked by allada@chromium.org

[commit-bot: I haz the power, 2016-11-12 02:10:51]

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, 2016-11-12 03:44:07]

Committed patchset #1 (id:20001)

[commit-bot: I haz the power, 2016-11-12 03:47:32]

Description was changed from

==========
[Devtools] Fixed bug with ViewPortDataGrid not always revealing nodes

This patch fixes a bug where if an expand() is called on a node the
ViewPortDataGrid would not set it to revealed when inserting it into the
dom.

R=dgozman,lushnikov
BUG=664689
==========

to

==========
[Devtools] Fixed bug with ViewPortDataGrid not always revealing nodes

This patch fixes a bug where if an expand() is called on a node the
ViewPortDataGrid would not set it to revealed when inserting it into the
dom.

R=dgozman,lushnikov
BUG=664689

Committed: https://crrev.com/c8b5e8226b6a5de2d27ca6dd0c73a1ea3f298c8d
Cr-Commit-Position: refs/heads/master@{#431762}
==========

[commit-bot: I haz the power, 2016-11-12 03:47:33]

Patchset 1 (id:??) landed as
https://crrev.com/c8b5e8226b6a5de2d27ca6dd0c73a1ea3f298c8d
Cr-Commit-Position: refs/heads/master@{#431762}