Checks whether candidateLocation has to be updated when applying other.
false if the other does not affect the candidateLocation.NavigationLocation object if the candidateLocation has to be replaced with the return value.undefined if the candidate has to be deleted.If the otherLocation is not a ContentChangeLocation or it does not contain any actual content changes, this method returns with false
Protected containedProtected handleProtected handleProtected shift
NOOP navigation location updater for testing. Use this, if you want to avoid any location updates during the tests.