Fix bug #14323469 Settings crash on selecting keyword from recent searches

... after changing orientation

- set the SearchView for the SearchResultsFragment when the SearchView is
instantiated in the onCreateOptionsMenu(Menu)

- take care of the correct showing of the Recent Searched (suggestions)

Change-Id: Idfa17436d4a2436e0947ce1e1692355def3821a3

src/com/android/settings/SettingsActivity.java

@@ -411,6 +411,10 @@ public class SettingsActivity extends Activity
             return false;
         }
 
+        if (mSearchResultsFragment != null) {
+            mSearchResultsFragment.setSearchView(mSearchView);
+        }
+
         mSearchMenuItem.setOnActionExpandListener(this);
         mSearchView.setOnQueryTextListener(this);
         mSearchView.setOnCloseListener(this);