Pref tree handler cannot assume preference has non-null key. Change-Id: I790e75f3b4c888e2a48b297bea89cda0b8dbaabd Fix: 35855587 Test: runtest --path tests/app/src/com/android/settings/EncryptionInterstitialTest.java
Pref tree handler cannot assume preference has non-null key. Change-Id: I790e75f3b4c888e2a48b297bea89cda0b8dbaabd Fix: 35855587 Test: runtest --path tests/app/src/com/android/settings/EncryptionInterstitialTest.java