Merge "Show Search button in menu of Wifi Preferences page."

diff --cc src/com/android/settings/wifi/ConfigureWifiSettings.java
index 73bafdf,5dbeda2..78e869b
--- 1/src/com/android/settings/wifi/ConfigureWifiSettings.java
--- 2/src/com/android/settings/wifi/ConfigureWifiSettings.java
+++ b/src/com/android/settings/wifi/ConfigureWifiSettings.java
@@@ -25,10 -23,9 +25,11 @@@ import android.provider.SearchIndexable
  
  import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
  import com.android.settings.R;
+ import com.android.settings.SettingsActivity;
  import com.android.settings.core.PreferenceController;
  import com.android.settings.dashboard.DashboardFragment;
 +import com.android.settings.network.NetworkScoreManagerWrapper;
 +import com.android.settings.network.NetworkScorerPickerPreferenceController;
  import com.android.settings.network.WifiCallingPreferenceController;
  import com.android.settings.search.BaseSearchIndexProvider;
  import com.android.settings.search.Indexable;