Slight refactor of search result handling in ContentsView.

ui/app_list/views/contents_view.h

Index: ui/app_list/views/contents_view.h
diff --git a/ui/app_list/views/contents_view.h b/ui/app_list/views/contents_view.h
index c9dfa0bcd3f56568eaa025bcd7e8e5c5d3991a5d..2a67248e95cea18cc7d167b4e96975f3b50b8129 100644
--- a/ui/app_list/views/contents_view.h
+++ b/ui/app_list/views/contents_view.h
@@ -88,8 +88,12 @@ class APP_LIST_EXPORT ContentsView : public views::View {
   virtual bool OnMouseWheel(const ui::MouseWheelEvent& event) OVERRIDE;
 
  private:
+  // Sets the active launcher page, accounting for whether the change is for
+  // search results.
+  void SetActivePageInternal(int page_index, bool show_search_results);
+
   // Invoked when active view is changed.
-  void ActivePageChanged();
+  void ActivePageChanged(bool show_search_results);
 
   void CalculateIdealBounds();
   void AnimateToIdealBounds();