Sort imports

Having consistent import order will reduce chance of merge
conflict between internal and external master

Test: rebuild
Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b

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

@@ -22,10 +22,10 @@ import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.UserManager;
 
-import com.android.internal.widget.LockPatternUtils;
-
 import androidx.fragment.app.Fragment;
 
+import com.android.internal.widget.LockPatternUtils;
+
 /**
  * An invisible retained worker fragment to track the AsyncWork that saves (and optionally
  * verifies if a challenge is given) the chosen lock credential (pattern/pin/password).