IsColumnVisible   610 chrome/browser/ui/views/task_manager_view.cc   return tab_table_->IsColumnVisible(id);
IsColumnVisible   624 chrome/browser/ui/views/task_manager_view.cc   tab_table_->SetColumnVisibility(id, !tab_table_->IsColumnVisible(id));
IsColumnVisible   200 ui/views/controls/table/table_view.cc   if (is_visible == IsColumnVisible(id))
IsColumnVisible   131 ui/views/controls/table/table_view.h   bool IsColumnVisible(int id) const;