Fix search highlight

- Fragments should not have advanced button when coming from search.

Change-Id: I10a192216b7ff702e73b791acbcc1eb1d71cb407
Fixes: 73348428
Test: robotests

src/com/android/settings/location/LocationSettings.java

@@ -67,15 +67,13 @@ public class LocationSettings extends DashboardFragment {
     private LocationSwitchBarController mSwitchBarController;
 
     @Override
-    public void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
+    public int getInitialExpandedChildCount() {
         final RecentLocationApps recentLocationApps = new RecentLocationApps(getActivity());
-        int locationRequestsApps = recentLocationApps.getAppList().size();
-        int locationRequestsPrefs = locationRequestsApps == 0 ? 1 : locationRequestsApps;
-        getPreferenceScreen().setInitialExpandedChildrenCount(locationRequestsPrefs + 2);
+        final int locationRequestsApps = recentLocationApps.getAppList().size();
+        final int locationRequestsPrefs = locationRequestsApps == 0 ? 1 : locationRequestsApps;
+        return locationRequestsPrefs + 2;
     }
 
-
     @Override
     public int getMetricsCategory() {
         return MetricsEvent.LOCATION;