Add permission check to Intents used by Authenticator Settings. am: ea55e6331e am: bac5163a9a am: 0c07b38054  -s ours am: 22db6274bf  -s ours am: 13b12fd61d  -s ours
am: 2d9593f8f1  -s ours

Change-Id: Id5ccadb538d8986e86b614d9303a637d6661c482