Makes RootWindowController window creation in terms of common types

Makes RootWindowController window creation in terms of common types

I plan on moving this code into RootWindowControllerCommon next, but
am doing it in two phases to make it easier to see what changed.

BUG=none
TEST=none
R=jamescook@chromium.org

Committed: https://crrev.com/e782a261a7dbaa4fc245a8049b35980471c9d84e
Cr-Commit-Position: refs/heads/master@{#396915}

[James Cook, 2016-05-31 18:19:10]

LGTM

[sky, 2016-05-31 18:54:31]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2016-05-31 18:54:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2024993002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2024993002/20001

[commit-bot: I haz the power, 2016-05-31 19:04:01]

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

[commit-bot: I haz the power, 2016-05-31 19:04:03]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[sky, 2016-05-31 19:13:57]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2016-05-31 19:14:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2024993002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2024993002/20001

[commit-bot: I haz the power, 2016-05-31 19:22:02]

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

[commit-bot: I haz the power, 2016-05-31 19:22:03]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[sky, 2016-05-31 19:25:29]

The CQ bit was checked by sky@chromium.org

[sky, 2016-05-31 19:25:30]

The patchset sent to the CQ was uploaded after l-g-t-m from
jamescook@chromium.org
Link to the patchset: https://codereview.chromium.org/2024993002/#ps40001
(title: "merge 2 trunk")

[commit-bot: I haz the power, 2016-05-31 19:25:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2024993002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2024993002/40001

[commit-bot: I haz the power, 2016-05-31 20:29:12]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-05-31 20:45:17]

Description was changed from

==========
Makes RootWindowController window creation in terms of common types

I plan on moving this code into RootWindowControllerCommon next, but
am doing it in two phases to make it easier to see what changed.

BUG=none
TEST=none
R=jamescook@chromium.org
==========

to

==========
Makes RootWindowController window creation in terms of common types

I plan on moving this code into RootWindowControllerCommon next, but
am doing it in two phases to make it easier to see what changed.

BUG=none
TEST=none
R=jamescook@chromium.org

Committed: https://crrev.com/e782a261a7dbaa4fc245a8049b35980471c9d84e
Cr-Commit-Position: refs/heads/master@{#396915}
==========

[commit-bot: I haz the power, 2016-05-31 20:45:18]

Patchset 3 (id:??) landed as
https://crrev.com/e782a261a7dbaa4fc245a8049b35980471c9d84e
Cr-Commit-Position: refs/heads/master@{#396915}