Merge commit '478ac27782a4d68f8726a485781bfd18d1f622e1' * commit '478ac27782a4d68f8726a485781bfd18d1f622e1': Handle security exception when Geolocation registers with system location service in DumpRenderTree.
Merge commit '478ac27782a4d68f8726a485781bfd18d1f622e1' * commit '478ac27782a4d68f8726a485781bfd18d1f622e1': Handle security exception when Geolocation registers with system location service in DumpRenderTree.