Moved chrome/common/policy to components/policy.
This change also introduces //components/policy as a new layered component.
Some of the chrome/browser/policy code is being prepared to be moved into this
component.
This CL depends on https://codereview.chromium.org/22807004/.
BUG=271392
Review URL: https://chromiumcodereview.appspot.com/23045003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@217552 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: 183be4e9d92afb48a7c4b1f32e70c95c58af83b8
4 files changed