c/b/cros/policy/weeklytime -> cros/policy/weeklytime

Weeklytime package has no dependencies of its own, and few things
depend on it, so it is relatively easy to move out of
src/chrome/browser and into src/chromeos.

This is useful as part of bug 446937 - moving CrosSettings out of
chrome/browser - since CrosSettings depends on this class for the
DeviceOffHoursPolicyController.

Bug: 446937
Change-Id: I9866f341a15f67b452b57cc219b5ca88cd18cfdb
Reviewed-on: https://chromium-review.googlesource.com/1254661
Commit-Queue: A Olsen <olsen@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Reviewed-by: Julian Pastarmov <pastarmovj@chromium.org>
Cr-Commit-Position: refs/heads/master@{#595797}
21 files changed