canSetSelectedChildrenAttribute   86 Source/core/accessibility/AXListBox.cpp     if (!canSetSelectedChildrenAttribute())
canSetSelectedChildrenAttribute   44 Source/core/accessibility/AXListBox.h     virtual bool canSetSelectedChildrenAttribute() const OVERRIDE;
canSetSelectedChildrenAttribute  382 Source/core/accessibility/AXObject.h     virtual bool canSetSelectedChildrenAttribute() const { return false; }