--- a/layout/reftests/w3c-css/failures.list
+++ b/layout/reftests/w3c-css/failures.list
@@ -49,66 +49,66 @@ fuzzy(116,702) css-multicol-1/multicol-c
fuzzy(116,467) css-multicol-1/multicol-collapsing-001.xht
fuzzy(87,180) css-multicol-1/multicol-columns-001.xht
fuzzy(87,180) css-multicol-1/multicol-columns-002.xht
fuzzy(87,180) css-multicol-1/multicol-columns-003.xht
fuzzy(87,180) css-multicol-1/multicol-columns-004.xht
fuzzy(87,180) css-multicol-1/multicol-columns-005.xht
fuzzy(87,180) css-multicol-1/multicol-columns-006.xht
fuzzy(87,180) css-multicol-1/multicol-columns-007.xht
-fuzzy(204,930) css-multicol-1/multicol-columns-invalid-001.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-columns-invalid-001.xht
fails-if(OSX||winWidget) css-multicol-1/multicol-columns-invalid-002.xht
-fuzzy(204,930) css-multicol-1/multicol-columns-toolong-001.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-columns-toolong-001.xht
fuzzy(116,530) css-multicol-1/multicol-containing-001.xht
fuzzy(215,241) css-multicol-1/multicol-containing-002.xht
fuzzy(87,180) css-multicol-1/multicol-count-001.xht
fails css-multicol-1/multicol-count-002.xht
fails css-multicol-1/multicol-count-computed-001.xht
fails css-multicol-1/multicol-count-computed-002.xht
fails css-multicol-1/multicol-count-computed-003.xht
fuzzy-if(winWidget||OSX||gtkWidget,112,861) fails-if(Android) css-multicol-1/multicol-count-computed-004.xht
fails css-multicol-1/multicol-count-computed-005.xht
fails css-multicol-1/multicol-count-large-001.xht
fuzzy(255,132) css-multicol-1/multicol-count-large-002.xht
-fuzzy(204,930) css-multicol-1/multicol-count-negative-001.xht
-fuzzy(204,930) css-multicol-1/multicol-count-negative-002.xht
-fuzzy(204,930) css-multicol-1/multicol-count-non-integer-001.xht
-fuzzy(204,930) css-multicol-1/multicol-count-non-integer-002.xht
-fuzzy(204,930) css-multicol-1/multicol-count-non-integer-003.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-count-negative-001.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-count-negative-002.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-count-non-integer-001.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-count-non-integer-002.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-count-non-integer-003.xht
fuzzy(116,80) css-multicol-1/multicol-fill-auto-002.xht
fuzzy(116,3270) css-multicol-1/multicol-fill-auto-003.xht
fails css-multicol-1/multicol-fill-auto.xht
fuzzy(116,80) css-multicol-1/multicol-fill-balance-001.xht
fuzzy(116,821) css-multicol-1/multicol-gap-000.xht
fuzzy(255,290) css-multicol-1/multicol-gap-001.xht
-fuzzy(204,930) css-multicol-1/multicol-gap-002.xht
-fuzzy(204,930) css-multicol-1/multicol-gap-003.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-gap-002.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-gap-003.xht
fuzzy(107,1823) css-multicol-1/multicol-gap-fraction-001.xht
-fuzzy-if(winWidget||OSX||gtkWidget,204,1048) fails-if(Android) css-multicol-1/multicol-gap-large-001.xht
+fuzzy-if(winWidget||OSX||gtkWidget,204,1048) fuzzy-if(skiaContent,208,1048) fails-if(Android) css-multicol-1/multicol-gap-large-001.xht
fuzzy(225,920) css-multicol-1/multicol-gap-large-002.xht
-fuzzy(204,930) css-multicol-1/multicol-gap-negative-001.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-gap-negative-001.xht
fails css-multicol-1/multicol-height-block-child-001.xht
fuzzy(255,3762) css-multicol-1/multicol-inherit-001.xht
fuzzy(116,1893) css-multicol-1/multicol-inherit-002.xht
fails css-multicol-1/multicol-inherit-003.xht
fails css-multicol-1/multicol-inherit-004.xht
fuzzy(96,264) css-multicol-1/multicol-list-item-001.xht
fuzzy(73,1200) css-multicol-1/multicol-margin-001.xht
fuzzy(73,1200) css-multicol-1/multicol-margin-002.xht
-fuzzy(243,3322) css-multicol-1/multicol-margin-child-001.xht
+fuzzy(243,3322) fuzzy-if(skiaContent,244,3322) css-multicol-1/multicol-margin-child-001.xht
fuzzy(255,4008) css-multicol-1/multicol-nested-002.xht
fuzzy(255,4109) css-multicol-1/multicol-nested-005.xht
-fuzzy(204,2463) css-multicol-1/multicol-nested-margin-001.xht
+fuzzy(204,2463) fuzzy-if(skiaContent,208,2463) css-multicol-1/multicol-nested-margin-001.xht
fails-if(OSX||winWidget) css-multicol-1/multicol-nested-margin-002.xht
-fuzzy(204,2371) css-multicol-1/multicol-nested-margin-003.xht
+fuzzy(204,2371) fuzzy-if(skiaContent,208,2371) css-multicol-1/multicol-nested-margin-003.xht
fuzzy(225,2529) css-multicol-1/multicol-nested-margin-004.xht
fuzzy(225,2529) css-multicol-1/multicol-nested-margin-005.xht
fuzzy(116,142) css-multicol-1/multicol-overflow-000.xht
-fuzzy(204,1844) css-multicol-1/multicol-overflowing-001.xht
-fuzzy-if(OSX,61,2) css-multicol-1/multicol-reduce-000.xht
+fuzzy(204,1844) fuzzy-if(skiaContent,208,1844) css-multicol-1/multicol-overflowing-001.xht
+fuzzy-if(OSX,61,2) fuzzy-if(skiaContent,64,2) css-multicol-1/multicol-reduce-000.xht
fuzzy-if(OSX,8,20) css-multicol-1/multicol-rule-000.xht
fuzzy(116,1584) css-multicol-1/multicol-rule-001.xht
fails css-multicol-1/multicol-rule-002.xht
fails-if(OSX||winWidget) css-multicol-1/multicol-rule-003.xht
fails-if(OSX||winWidget) css-multicol-1/multicol-rule-color-001.xht
fuzzy(106,354) css-multicol-1/multicol-rule-dashed-000.xht
fuzzy(106,354) css-multicol-1/multicol-rule-dotted-000.xht
fuzzy(106,354) css-multicol-1/multicol-rule-double-000.xht
@@ -138,17 +138,17 @@ fails css-multicol-1/multicol-span-all-m
fails css-multicol-1/multicol-span-all-margin-nested-003.xht
fails css-multicol-1/multicol-span-all-margin-nested-firstchild-001.xht
fails css-multicol-1/multicol-span-float-001.xht
fails css-multicol-1/multicol-span-none-001.xht
fails css-multicol-1/multicol-table-cell-001.xht
fails css-multicol-1/multicol-table-cell-height-001.xht
fails css-multicol-1/multicol-table-cell-height-002.xht
fails css-multicol-1/multicol-table-cell-vertical-align-001.xht
-fuzzy(204,930) css-multicol-1/multicol-width-002.xht
+fuzzy(204,930) fuzzy-if(skiaContent,208,930) css-multicol-1/multicol-width-002.xht
fails css-multicol-1/multicol-width-count-002.xht
fails css-multicol-1/multicol-width-ems-001.xht
fails css-multicol-1/multicol-width-negative-001.xht
fuzzy(225,1060) css-multicol-1/multicol-width-large-001.xht
fails css-multicol-1/multicol-width-small-001.xht
fuzzy(225,1060) css-multicol-1/multicol-width-invalid-001.xht
fuzzy(225,1060) css-multicol-1/multicol-width-large-002.xht
fails css-multicol-1/multicol-zero-height-001.xht