Refactor app list so AppsGridView owns the PaginationModel.

ui/app_list/views/app_list_main_view.h

Index: ui/app_list/views/app_list_main_view.h
diff --git a/ui/app_list/views/app_list_main_view.h b/ui/app_list/views/app_list_main_view.h
index 366a138ce560c0eabd3174fbcb270792cb2acc7b..5fed727ad4e8a3357f041379c05d20ff75408792 100644
--- a/ui/app_list/views/app_list_main_view.h
+++ b/ui/app_list/views/app_list_main_view.h
@@ -39,7 +39,6 @@ class APP_LIST_EXPORT AppListMainView : public views::View,
  public:
   // Takes ownership of |delegate|.
   explicit AppListMainView(AppListViewDelegate* delegate,
-                           PaginationModel* pagination_model,
                            gfx::NativeView parent);
   virtual ~AppListMainView();
 
@@ -101,7 +100,7 @@ class APP_LIST_EXPORT AppListMainView : public views::View,
   virtual void OnResultUninstalled(SearchResult* result) OVERRIDE;
 
   AppListViewDelegate* delegate_;  // Owned by parent view (AppListView).
-  PaginationModel* pagination_model_;  // Owned by AppListController.
+  PaginationModel* pagination_model_;  // Owned by AppListGridView.

[xiyuan, 2014/05/30 15:47:47]

nit: AppListGridView -> AppsGridView

[Matt Giuca, 2014/06/02 07:11:23]

Done.

   AppListModel* model_;  // Unowned; ownership is handled by |delegate_|.
 
   SearchBoxView* search_box_view_;  // Owned by views hierarchy.