- Move Crypt/Encryption setting into security package.
- Reformat crypt_keeper_settings.xml
- Add controller and test for encryption status
Bug: 32953042
Test: robotests
Change-Id: I1f4b2f97133435c70a49522a59886ac4da6759af
The logic still lives in fragment for now. They will be moved into
PrefControllers in follow-up changes.
Bug: 32953042
Test: RoboTests
Change-Id: I2b03d26b5f4e6bbb37b42f9dc83a9464eb169868