1 files changed, 15 insertions, 0 deletions
diff --git a/layout/style/crashtests/473720-1.html b/layout/style/crashtests/473720-1.html
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+++ b/layout/style/crashtests/473720-1.html
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+<html><head><style>
+/* Recovery from an unparseable recognized @-rule is not the same thing
+   as recovery from an unrecognized @-rule.  */
+
+@charset # { }
+@import # { }
+@namespace # { }
+@media # { }
+@-moz-document # { }
+@font-face # { }
+@page # { }
+@-non-mozilla # { }
+@nonstandard # { }
+
+</style></head></html>