disable crashtest 428844-1.html for random failures, see bug 471185. disable media test_play.html for random failures, see bug 478868

content/media/video/test/Makefile.in

@@ -77,7 +77,6 @@ _TEST_FILES += \
 		test_error_on_404.html \
 		test_onloadedmetadata.html \
 		test_load_coalescing.html \
-		test_play.html \
 		test_progress1.html \
 		test_progress3.html \
 		test_source.html \
@@ -100,6 +99,9 @@ _TEST_FILES += \
 		seek.ogv \
 		$(NULL)
 
+#XXX: disabled for now, see bug 478868
+# 		test_play.html \
+
 ifneq ($(OS_ARCH),WINNT)
 # These tests are disabled on windows until we
 # figure out the random failures. See bug 475369.

editor/composer/src/crashtests/crashtests.list

@@ -1 +1 @@
-load 428844-1.html
+skip 428844-1.html