Disable pattern fading during the setup flow.

This CL disables fading the pattern during the pattern setup flow.

Test: The pattern fades everywhere but during the pattern setup flow.
Bug: 72798512
Change-Id: I959270cf39bc35080cce21777f0e168373406a17

src/com/android/settings/password/ChooseLockPattern.java

@@ -484,6 +484,7 @@ public class ChooseLockPattern extends SettingsActivity {
             mLockPatternView.setOnPatternListener(mChooseNewLockPatternListener);
             mLockPatternView.setTactileFeedbackEnabled(
                     mChooseLockSettingsHelper.utils().isTactileFeedbackEnabled());
+            mLockPatternView.setFadePattern(false);
 
             mFooterText = (TextView) view.findViewById(R.id.footerText);