Hardcode applist icon dimension and shadows.

ui/app_list/views/app_list_item_view.h

Index: ui/app_list/views/app_list_item_view.h
diff --git a/ui/app_list/views/app_list_item_view.h b/ui/app_list/views/app_list_item_view.h
index 74d60feaff9ad0b730ada36df999aba76b6cb290..65467b5c88ae41a8302cd07327941e08c507d5ac 100644
--- a/ui/app_list/views/app_list_item_view.h
+++ b/ui/app_list/views/app_list_item_view.h
@@ -13,7 +13,6 @@
 #include "ui/app_list/app_list_export.h"
 #include "ui/app_list/app_list_item_observer.h"
 #include "ui/app_list/views/cached_label.h"
-#include "ui/gfx/shadow_value.h"
 #include "ui/views/context_menu_controller.h"
 #include "ui/views/controls/button/custom_button.h"
 
@@ -41,8 +40,6 @@ class APP_LIST_EXPORT AppListItemView : public views::CustomButton,
   AppListItemView(AppsGridView* apps_grid_view, AppListItem* item);
   virtual ~AppListItemView();
 
-  void SetIconSize(const gfx::Size& size);
-
   void Prerender();
 
   void CancelContextMenu();
@@ -139,9 +136,6 @@ class APP_LIST_EXPORT AppListItemView : public views::CustomButton,
 
   scoped_ptr<views::MenuRunner> context_menu_runner_;
 
-  gfx::Size icon_size_;
-  gfx::ShadowValues icon_shadows_;
-
   UIState ui_state_;
 
   // True if scroll gestures should contribute to dragging.