Changed static variable flag to be a bool in the anon namespace.

ui/app_list/views/app_list_view.h

Index: ui/app_list/views/app_list_view.h
diff --git a/ui/app_list/views/app_list_view.h b/ui/app_list/views/app_list_view.h
index 84b0ead9ee660a16e645eb092769b65e1481c720..2263fb51ac94c4cd8e92557ecebf092c352a6405 100644
--- a/ui/app_list/views/app_list_view.h
+++ b/ui/app_list/views/app_list_view.h
@@ -178,6 +178,8 @@ class APP_LIST_EXPORT AppListView : public views::BubbleDialogDelegateView,
   gfx::Point initial_drag_point_;
   // The velocity of the gesture event.
   float last_fling_velocity_ = 0;
+  // Whether the fullscreen app list feature is enabled.
+  const bool is_fullscreen_app_list_enabled_;
   // The state of the app list, controlled via SetState().
   AppListState app_list_state_;