--- a/layout/reftests/bugs/reftest-stylo.list
+++ b/layout/reftests/bugs/reftest-stylo.list
@@ -301,17 +301,17 @@ fails == 273681-1.html 273681-1.html
 fails == 280708-1a.html 280708-1a.html
 fails == 280708-1b.html 280708-1b.html
 == 281241-1.html 281241-1.html
 == 281241-2.xhtml 281241-2.xhtml
 == 283686-1.html 283686-1.html
 == 283686-2.html 283686-2.html
 == 283686-3.html 283686-3.html
 fails == 289384-1.xhtml 289384-1.xhtml
-== 289480.html#top 289480-ref.html
+skip == 289480.html#top 289480-ref.html
 == 289480-ref.html 289480-ref.html
 == 290129-1.html 290129-1.html
 fails == 291078-1.html 291078-1.html
 == 291078-2.html 291078-2.html
 == 291262-1.html 291262-1.html
 == 294306-1.html 294306-1.html
 == 294306-1.html 294306-1.html
 == 296361-1.html 296361-1.html
@@ -1471,17 +1471,17 @@ fails random == 536061.html 536061.html
 fails == 538909-1.html 538909-1.html
 == 538935-1.html 538935-1.html
 == 539226-1.html 539226-1.html
 == 539323-1.html 539323-1.html
 == 539323-2.html 539323-2.html
 == 539323-3.html 539323-3.html
 == 539880-1.html 539880-1.html
 == 539880-1-dynamic.html 539880-1-dynamic.html
-fails == 539949-1.html#test2 539949-1-ref.html#test2
+skip == 539949-1.html#test2 539949-1-ref.html#test2
 fails == 541382-1.html 541382-1.html
 == 541406-1.html 541406-1.html
 needs-focus == 542116-1.html 542116-1.html
 needs-focus == 542116-2.html 542116-2.html
 needs-focus == 542116-3.html 542116-3.html
 == 542317-1.html 542317-1.html
 == 542620-1.html 542620-1.html
 fails == 545049-1.html 545049-1.html # Bug 1341785

--- a/layout/reftests/scrolling/reftest-stylo.list
+++ b/layout/reftests/scrolling/reftest-stylo.list
@@ -1,10 +1,10 @@
 # DO NOT EDIT! This is a auto-generated temporary list for Stylo testing
-HTTP == deferred-anchor.xhtml#d deferred-anchor-ref.xhtml#d
+skip HTTP == deferred-anchor.xhtml#d deferred-anchor-ref.xhtml#d
 fuzzy-if(xulRuntime.widgetToolkit=="gtk3",1,23) == deferred-anchor2.xhtml deferred-anchor2.xhtml
 HTTP == fixed-1.html fixed-1.html
 random == fixed-table-1.html fixed-table-1.html
 HTTP == fixed-opacity-1.html fixed-opacity-1.html
 HTTP == fixed-opacity-2.html fixed-opacity-2.html
 == fixed-text-1.html fixed-text-1.html
 HTTP == fixed-text-2.html fixed-text-2.html
 == iframe-border-radius.html iframe-border-radius.html
@@ -18,17 +18,17 @@ fails == scroll-behavior-4.html scroll-b
 fails == scroll-behavior-5.html scroll-behavior-5.html
 fails == scroll-behavior-6.html scroll-behavior-6.html
 fails == scroll-behavior-7.html scroll-behavior-7.html
 fails == scroll-behavior-8.html scroll-behavior-8.html
 fails == scroll-behavior-9.html scroll-behavior-9.html
 skip-if(Android) pref(layout.css.scroll-behavior.enabled,true) pref(layout.css.scroll-behavior.property-enabled,true) == scroll-behavior-10.html scroll-behavior-10.html
 fails == scroll-behavior-textarea.html scroll-behavior-textarea.html
 HTTP == simple-1.html simple-1.html
-fails HTTP == subpixel-1.html#d subpixel-1-ref.html#d
+skip HTTP == subpixel-1.html#d subpixel-1-ref.html#d
 == text-1.html text-1.html
 == text-2.html?up text-2.html?up
 == transformed-1.html transformed-1.html
 HTTP == transformed-1.html?up transformed-1.html?up
 == uncovering-1.html uncovering-1.html
 == uncovering-2.html uncovering-2.html
 fails == less-than-scrollbar-height.html less-than-scrollbar-height.html
 fails == huge-horizontal-overflow.html huge-horizontal-overflow.html

--- a/layout/reftests/w3c-css/submitted/flexbox/reftest-stylo.list
+++ b/layout/reftests/w3c-css/submitted/flexbox/reftest-stylo.list
@@ -140,17 +140,17 @@ fails == flexbox-basic-textarea-vert-001
 == flexbox-mbp-horiz-002b.xhtml flexbox-mbp-horiz-002b.xhtml
 == flexbox-mbp-horiz-003.xhtml flexbox-mbp-horiz-003.xhtml
 == flexbox-mbp-horiz-003-reverse.xhtml flexbox-mbp-horiz-003-reverse.xhtml
 == flexbox-mbp-horiz-004.xhtml flexbox-mbp-horiz-004.xhtml
 
 # Tests for min-height:auto / min-width:auto on flex items
 == flexbox-min-height-auto-001.html flexbox-min-height-auto-001.html
 == flexbox-min-height-auto-002a.html flexbox-min-height-auto-002a.html
-fails == flexbox-min-height-auto-002b.html flexbox-min-height-auto-002-ref.html # bug 1055354
+== flexbox-min-height-auto-002b.html flexbox-min-height-auto-002-ref.html # bug 1055354
 == flexbox-min-height-auto-002c.html flexbox-min-height-auto-002c.html
 fails == flexbox-min-height-auto-003.html flexbox-min-height-auto-003.html
 fails == flexbox-min-height-auto-004.html flexbox-min-height-auto-004.html
 == flexbox-min-width-auto-001.html flexbox-min-width-auto-001.html
 == flexbox-min-width-auto-002a.html flexbox-min-width-auto-002a.html
 == flexbox-min-width-auto-002b.html flexbox-min-width-auto-002b.html
 == flexbox-min-width-auto-002c.html flexbox-min-width-auto-002c.html
 == flexbox-min-width-auto-003.html flexbox-min-width-auto-003.html