Revert of Added common layout framework for system menu rows.

Revert of Added common layout framework for system menu rows. (patchset #7 id:120001 of https://chromiumcodereview.appspot.com/2414103003/ )

Reason for revert:
Many ash_unittests failures on Linux, see e.g. https://build.chromium.org/p/chromium.memory/builders/Linux%20Chromium%20OS%20ASan%20LSan%20Tests%20%281%29/builds/17106

Original issue's description:
> Added common layout framework for system menu rows.
>
> Currently most of the system menu rows define their own layouts even
> though many rows should have the same layout.  Additionally we have to
> support two separate layout schemes while material design is being
> implemented.  Thus this CL lays the ground work to make it easier to
> support multiple layout schemes and a centralized layout source.
>
> Follow-up TODO:
> - wire in the new layouts to the system menu rows
>
> BUG=657669
TBR=tdanderson@chromium.org,sky@chromium.org,bruthig@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=657669
Committed: https://crrev.com/eb262a45b811e708af8a5ec2ee0ccada3ccb2758
Cr-Commit-Position: refs/heads/master@{#426692}

[Peter Kasting, 2016-10-21 02:18:55]

The CQ bit was checked by pkasting@chromium.org

[Peter Kasting, 2016-10-21 02:18:55]

Created Revert of Added common layout framework for system menu rows.

[commit-bot: I haz the power, 2016-10-21 02:19:46]

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, 2016-10-21 02:21:20]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-21 13:26:12]

Description was changed from

==========
Revert of Added common layout framework for system menu rows. (patchset #7
id:120001 of https://chromiumcodereview.appspot.com/2414103003/ )

Reason for revert:
Many ash_unittests failures on Linux, see e.g.
https://build.chromium.org/p/chromium.memory/builders/Linux%20Chromium%20OS%2...

Original issue's description:
> Added common layout framework for system menu rows.
> 
> Currently most of the system menu rows define their own layouts even
> though many rows should have the same layout.  Additionally we have to
> support two separate layout schemes while material design is being
> implemented.  Thus this CL lays the ground work to make it easier to
> support multiple layout schemes and a centralized layout source.
> 
> Follow-up TODO:
> - wire in the new layouts to the system menu rows
> 
> BUG=657669

TBR=tdanderson@chromium.org,sky@chromium.org,bruthig@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=657669
==========

to

==========
Revert of Added common layout framework for system menu rows. (patchset #7
id:120001 of https://chromiumcodereview.appspot.com/2414103003/ )

Reason for revert:
Many ash_unittests failures on Linux, see e.g.
https://build.chromium.org/p/chromium.memory/builders/Linux%20Chromium%20OS%2...

Original issue's description:
> Added common layout framework for system menu rows.
>
> Currently most of the system menu rows define their own layouts even
> though many rows should have the same layout.  Additionally we have to
> support two separate layout schemes while material design is being
> implemented.  Thus this CL lays the ground work to make it easier to
> support multiple layout schemes and a centralized layout source.
>
> Follow-up TODO:
> - wire in the new layouts to the system menu rows
>
> BUG=657669

TBR=tdanderson@chromium.org,sky@chromium.org,bruthig@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=657669

Committed: https://crrev.com/eb262a45b811e708af8a5ec2ee0ccada3ccb2758
Cr-Commit-Position: refs/heads/master@{#426692}
==========

[commit-bot: I haz the power, 2016-10-21 13:26:13]

Patchset 1 (id:??) landed as
https://crrev.com/eb262a45b811e708af8a5ec2ee0ccada3ccb2758
Cr-Commit-Position: refs/heads/master@{#426692}