Backed out changeset a9f445169eca (bug 1030738)

mobile/android/base/preferences/GeckoPreferenceFragment.java

@@ -122,11 +122,9 @@ public class GeckoPreferenceFragment extends PreferenceFragment {
 
         if (Build.VERSION.SDK_INT >= 14) {
             final ActionBar actionBar = activity.getActionBar();
-            if (actionBar != null) {
             actionBar.setTitle(newTitle);
         }
     }
-    }
 
     @Override
     public void onResume() {

mobile/android/base/preferences/GeckoPreferences.java

@@ -140,12 +140,10 @@ OnSharedPreferenceChangeListener
                 Log.v(LOGTAG, "Setting action bar title to " + newTitle);
 
                 final ActionBar actionBar = getActionBar();
-                if (actionBar != null) {
                 actionBar.setTitle(newTitle);
             }
         }
     }
-    }
 
     private void updateTitle(String newTitle) {
         if (newTitle != null) {
@@ -362,10 +360,8 @@ OnSharedPreferenceChangeListener
 
         if (Build.VERSION.SDK_INT >= 14) {
             final ActionBar actionBar = getActionBar();
-            if (actionBar != null) {
             actionBar.setHomeButtonEnabled(true);
         }
-        }
 
         // N.B., if we ever need to redisplay the locale selection UI without
         // just finishing and recreating the activity, right here we'll need to