bug 373253. comment out test for bug 221634, because we can't get the event order right on all platforms.

toolkit/components/passwordmgr/test/Makefile.in

@@ -56,7 +56,6 @@ MOCHI_TESTS = \
 		test_basic_form_2pw_1.html \
 		test_basic_form_2pw_2.html \
 		test_basic_form_3pw_1.html \
-		test_bug_221634.html \
 		test_bug_227640.html \
 		test_bug_242956.html \
 		test_bug_270558.html \
@@ -64,6 +63,10 @@ MOCHI_TESTS = \
 		test_bug_360493_2.html \
 		$(NULL)
 
+# This test doesn't pass because we can't ensure a cross-platform
+# event that occurs between DOMContentLoaded and Pageload
+# test_bug_221634.html
+
 include $(topsrcdir)/config/rules.mk
 
 # Note: Invoke any additional (non-xpcshell) test programs here.