Bug 1210133 - test_filehandle_getFile.html on all platforms - FileHandle will be removed from IDB. r=jmaher

Differential Revision: https://phabricator.services.mozilla.com/D42431

--HG--
extra : moz-landing-system : lando

dom/indexedDB/test/mochitest.ini

@@ -178,6 +178,7 @@ skip-if = toolkit == 'android' && !is_fennec
 [test_filehandle_compat.html]
 [test_filehandle_disabled_pref.html]
 [test_filehandle_getFile.html]
+skip-if = true
 [test_filehandle_iteration.html]
 [test_filehandle_lifetimes.html]
 [test_filehandle_lifetimes_nested.html]