work around mac filename limits

1999-04-27 23:23:22 +00:00 · 1999-04-27 23:23:22 +00:00 · 7d94a133a4
--- a/layout/html/tests/block/i-collapsing-border-margins.html
+++ b/layout/html/tests/block/i-collapsing-border-margins.html
--- a/layout/html/tests/block/i-collapsing-nested-margins.html
+++ b/layout/html/tests/block/i-collapsing-nested-margins.html
--- a/layout/html/tests/block/i-collapsing-sibling-margins.html
+++ b/layout/html/tests/block/i-collapsing-sibling-margins.html