#include "UIAutomate.au3"
Opt("WinTitleMatchMode", 2)
$hWnd = WinWait(" - Google Chrome")
$oParent = _UIA_GetElementFromHandle($hWnd)
$oElement = _UIA_GetControlTypeElement($oParent, "UIA_EditControlTypeId", "Адресная строка и строка поиска")
$URL = _UIA_ElementGetPropertyValue($oElement, "ValueValue")
MsgBox(0, "URL", $URL)