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/slices/SlicesIndexer.java

@@ -21,6 +21,8 @@ import android.content.Context;
 import android.database.sqlite.SQLiteDatabase;
 import android.util.Log;
 
+import androidx.annotation.VisibleForTesting;
+
 import com.android.settings.core.BasePreferenceController;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.overlay.FeatureFactory;
@@ -29,8 +31,6 @@ import com.android.settings.slices.SlicesDatabaseHelper.Tables;
 
 import java.util.List;
 
-import androidx.annotation.VisibleForTesting;
-
 /**
  * Manages the conversion of {@link DashboardFragment} and {@link BasePreferenceController} to
  * indexable data {@link SliceData} to be stored for Slices.