Add device policy API to toggle Common Criteria mode

Common Criteria mode puts device into a state where certain
funtionalities are tuned or turned on to meet the higher security
requirement from Common Criteria certification. Device Owner
can use the new device policy API to toggle Common Criteria mode.

Bug: 137937540
Test: atest FrameworksServicesTests:DevicePolicyManagerTest
Test: atest SettingsProviderTest
Test: atest com.android.cts.devicepolicy.MixedDeviceOwnerTest#testCommonCriteriaMode
Test: atest com.android.cts.devicepolicy.OrgOwnedProfileOwnerTest#testCommonCriteriaMode
Change-Id: If07c053437e980ed3317d3838cc74e5bfd44efce