Merge "Set stealth mode during inflation" into pi-dev

packages/SystemUI/src/com/android/keyguard/KeyguardPatternView.java

@@ -144,6 +144,8 @@ public class KeyguardPatternView extends LinearLayout implements KeyguardSecurit
         mLockPatternView = findViewById(R.id.lockPatternView);
         mLockPatternView.setSaveEnabled(false);
         mLockPatternView.setOnPatternListener(new UnlockPatternListener());
+        mLockPatternView.setInStealthMode(!mLockPatternUtils.isVisiblePatternEnabled(
+                KeyguardUpdateMonitor.getCurrentUser()));
 
         // vibrate mode will be the same for the life of this screen
         mLockPatternView.setTactileFeedbackEnabled(mLockPatternUtils.isTactileFeedbackEnabled());