MaskOpeartion     201 ui/views/widget/desktop_aura/desktop_drag_drop_client_aurax11.cc   void MaskOpeartion(::Atom xdnd_operation, int* drag_operation) const;
MaskOpeartion     382 ui/views/widget/desktop_aura/desktop_drag_drop_client_aurax11.cc     MaskOpeartion(*it, &drag_operation);
MaskOpeartion     385 ui/views/widget/desktop_aura/desktop_drag_drop_client_aurax11.cc   MaskOpeartion(suggested_action_, &drag_operation);