isNonFocusableFocusScopeOwner  213 Source/core/page/FocusController.cpp     return isNonFocusableFocusScopeOwner(node) ? 0 : node->tabIndex();
isNonFocusableFocusScopeOwner  219 Source/core/page/FocusController.cpp     return (node->isElementNode() && toElement(node)->isKeyboardFocusable()) || isNonFocusableFocusScopeOwner(node);
isNonFocusableFocusScopeOwner  459 Source/core/page/FocusController.cpp         if (!isNonFocusableFocusScopeOwner(found))
isNonFocusableFocusScopeOwner  469 Source/core/page/FocusController.cpp     if (isNonFocusableFocusScopeOwner(found)) {