Index the System status page

- Page is found in System > About Phone > Status
The page was simply never indexed.

- Remove the unavailable summary text.

- Suppress IP address because it appears in wifi
settings as well.

Test: make RunSettingsRoboTests
Change-Id: I0c5eb5222fc356dd3686fb84ca47da8e2d3274f5
Fixes: 65443327

src/com/android/settings/deviceinfo/Status.java

@@ -31,6 +31,7 @@ import android.os.Message;
 import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.os.UserManager;
+import android.provider.SearchIndexableResource;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceScreen;
 import android.text.TextUtils;
@@ -40,13 +41,17 @@ import com.android.internal.util.ArrayUtils;
 import com.android.settings.R;
 import com.android.settings.SettingsPreferenceFragment;
 import com.android.settings.Utils;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settings.search.Indexable;
 
 import java.lang.ref.WeakReference;
+import java.util.Arrays;
+import java.util.List;
 
 import static android.content.Context.CONNECTIVITY_SERVICE;
 import static android.content.Context.WIFI_SERVICE;
 
-public class Status extends SettingsPreferenceFragment {
+public class Status extends SettingsPreferenceFragment implements Indexable {
 
     private static final String KEY_BATTERY_STATUS = "battery_status";
     private static final String KEY_BATTERY_LEVEL = "battery_level";
@@ -302,4 +307,19 @@ public class Status extends SettingsPreferenceFragment {
 
         return h + ":" + pad(m) + ":" + pad(s);
     }
+
+    /**
+     * For Search.
+     */
+    public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider() {
+
+                @Override
+                public List<SearchIndexableResource> getXmlResourcesToIndex(
+                        Context context, boolean enabled) {
+                    final SearchIndexableResource sir = new SearchIndexableResource(context);
+                    sir.xmlResId = R.xml.device_info_status;
+                    return Arrays.asList(sir);
+                }
+            };
 }