elm_common: localstorage.js should check for *_get port
elm_common: localstorage.js should check for *_get port

e# On branch master2

andrei987/services,garbas/mozilla-releng-services,andrei987/services,andrei987/services,mozilla-releng/services,mozilla-releng/services,srfraser/services,srfraser/services,garbas/mozilla-releng-services,garbas/mozilla-releng-services,mozilla-releng/services,La0/mozilla-relengapi,lundjordan/services,mozilla-releng/services,lundjordan/services,andrei987/services,srfraser/services,lundjordan/services,La0/mozilla-relengapi,garbas/mozilla-releng-services,La0/mozilla-relengapi,srfraser/services,La0/mozilla-relengapi,lundjordan/services