Promotes remaining global window manager state into WindowManagerState

Promotes remaining global window manager state into WindowManagerState

The non-global bits, which is basically just creation of the
ServerWindow for per display window manager roots is now in
WindowManagerDisplayRoot. I moved GlobalWindowManagerState back into
WindowManagerState.

BUG=611563
TEST=covered by tests
R=ben@chromium.org

Committed: https://crrev.com/b6815d705e84fdf739222e40e5b394a0760b3a6d
Cr-Commit-Position: refs/heads/master@{#401429}

[Ben Goodger (Google), 2016-06-22 20:47:00]

lgtm

[sky, 2016-06-22 20:56:28]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2016-06-22 20:57:14]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2089023002/80001

[commit-bot: I haz the power, 2016-06-22 22:09:50]

Committed patchset #5 (id:80001)

[commit-bot: I haz the power, 2016-06-22 22:11:56]

Description was changed from

==========
Promotes remaining global window manager state into WindowManagerState

The non-global bits, which is basically just creation of the
ServerWindow for per display window manager roots is now in
WindowManagerDisplayRoot. I moved GlobalWindowManagerState back into
WindowManagerState.

BUG=611563
TEST=covered by tests
R=ben@chromium.org
==========

to

==========
Promotes remaining global window manager state into WindowManagerState

The non-global bits, which is basically just creation of the
ServerWindow for per display window manager roots is now in
WindowManagerDisplayRoot. I moved GlobalWindowManagerState back into
WindowManagerState.

BUG=611563
TEST=covered by tests
R=ben@chromium.org

Committed: https://crrev.com/b6815d705e84fdf739222e40e5b394a0760b3a6d
Cr-Commit-Position: refs/heads/master@{#401429}
==========

[commit-bot: I haz the power, 2016-06-22 22:11:57]

Patchset 5 (id:??) landed as
https://crrev.com/b6815d705e84fdf739222e40e5b394a0760b3a6d
Cr-Commit-Position: refs/heads/master@{#401429}