Migrated ‘testPasswordConstraintsDoesntThrowAndPreservesValuesPreR’ test from PasswordRequirementsTest.java to PasswordTest.kt Bug: 231911145. Test: atest CtsDevicePolicyTestCases:android.devicepolicy.cts.PasswordTest Ignore-AOSP-First: N/A Change-Id: Ibf86920243e91091ac9003944b4247a39ee99b19