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/widget/VideoPreference.java

@@ -29,12 +29,12 @@ import android.view.TextureView;
 import android.view.View;
 import android.widget.ImageView;
 
-import com.android.settings.R;
-
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceViewHolder;
 
+import com.android.settings.R;
+
 /**
  * A full width preference that hosts a MP4 video.
  */