Work Profile Passphrase Setting

Create a new section in Security Settings which includes all
settings for the Work Challenge.
Only some settings apply to the Work Challenge, so we reuse
the security settings layouts for items and compare them against
a whitelist to remove unwanted items.

Additionally, remove all usages of ChooseLockGeneric.KEY_USER_ID
in favor of Intent.EXTRA_USER_ID.

Change-Id: I3d1ba953a2056f7c61a7b3feeb8b49f1a352dff6

src/com/android/settings/ChooseLockPattern.java

@@ -78,7 +78,7 @@ public class ChooseLockPattern extends SettingsActivity {
         intent.putExtra("key_lock_method", "pattern");
         intent.putExtra(ChooseLockGeneric.CONFIRM_CREDENTIALS, confirmCredentials);
         intent.putExtra(EncryptionInterstitial.EXTRA_REQUIRE_PASSWORD, requirePassword);
-        intent.putExtra(ChooseLockGeneric.KEY_USER_ID, userId);
+        intent.putExtra(Intent.EXTRA_USER_ID, userId);
         return intent;
     }