--- a/layout/reftests/svg/smil/reftest.list
+++ b/layout/reftests/svg/smil/reftest.list
@@ -277,14 +277,14 @@ fuzzy-if(cocoaWidget&&layersGPUAccelerat
 # Test animation that changes 'display' attribute
 == anim-display.svg lime.svg
 == anim-display-in-g-element.svg lime.svg
 
 # Test animation that change 'display' style value to 'none'
 == anim-change-display-none-for-ancestor-elem.html lime.html
 == anim-change-display-none-for-target-elem.html lime.html
 == anim-change-display-none-for-dynamically-appended-elem.html lime.html
-fails-if(styloVsGecko||stylo) == anim-change-display-block-for-dynamically-appended-elem.html anim-standard-ref.html
+== anim-change-display-block-for-dynamically-appended-elem.html anim-standard-ref.html
 
 pref(layout.css.clip-path-shapes.enabled,true) fuzzy(63,146) == anim-clipPath-viewBox.svg anim-clipPath-viewBox-ref.svg
 
 # Test animations for overflow.
 == anim-overflow-shorthand.svg anim-overflow-shorthand-ref.svg

--- a/layout/reftests/w3c-css/received/reftest.list
+++ b/layout/reftests/w3c-css/received/reftest.list
@@ -1006,27 +1006,27 @@ fails-if(Android) == css-writing-modes-3
 == css-writing-modes-3/sizing-orthog-vlr-in-htb-016.xht css-writing-modes-3/sizing-orthog-vlr-in-htb-016-ref.xht
 == css-writing-modes-3/sizing-orthog-vlr-in-htb-018.xht css-writing-modes-3/sizing-orthog-vlr-in-htb-018-ref.xht
 == css-writing-modes-3/sizing-orthog-vlr-in-htb-019.xht css-writing-modes-3/sizing-orthog-vlr-in-htb-019-ref.xht
 fails-if(OSX||winWidget||Android) == css-writing-modes-3/sizing-orthog-vlr-in-htb-020.xht css-writing-modes-3/sizing-orthog-vlr-in-htb-020-ref.xht
 fails-if(Android) == css-writing-modes-3/sizing-orthog-vlr-in-htb-021.xht css-writing-modes-3/sizing-orthog-vlr-in-htb-015-ref.xht
 == css-writing-modes-3/sizing-orthog-vlr-in-htb-022.xht css-writing-modes-3/sizing-orthog-vlr-in-htb-022-ref.xht
 == css-writing-modes-3/sizing-orthog-vlr-in-htb-023.xht css-writing-modes-3/sizing-orthog-vlr-in-htb-023-ref.xht
 == css-writing-modes-3/sizing-orthog-vlr-in-htb-024.xht css-writing-modes-3/sizing-orthog-vlr-in-htb-018-ref.xht
-fails-if(stylo) == css-writing-modes-3/sizing-orthog-vrl-in-htb-001.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-001-ref.xht
+== css-writing-modes-3/sizing-orthog-vrl-in-htb-001.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-001-ref.xht
 fails-if(Android) == css-writing-modes-3/sizing-orthog-vrl-in-htb-003.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-003-ref.xht
-fails-if(stylo) == css-writing-modes-3/sizing-orthog-vrl-in-htb-004.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-004-ref.xht
+== css-writing-modes-3/sizing-orthog-vrl-in-htb-004.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-004-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-006.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-006-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-007.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-007-ref.xht
 fails-if(OSX||winWidget||Android) == css-writing-modes-3/sizing-orthog-vrl-in-htb-008.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-008-ref.xht
 fails-if(Android) == css-writing-modes-3/sizing-orthog-vrl-in-htb-009.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-009-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-010.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-010-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-011.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-011-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-012.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-012-ref.xht
-fails-if(stylo) == css-writing-modes-3/sizing-orthog-vrl-in-htb-013.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-013-ref.xht
+== css-writing-modes-3/sizing-orthog-vrl-in-htb-013.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-013-ref.xht
 fails-if(Android) == css-writing-modes-3/sizing-orthog-vrl-in-htb-015.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-015-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-016.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-016-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-018.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-018-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-019.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-019-ref.xht
 fails-if(OSX||winWidget||Android) == css-writing-modes-3/sizing-orthog-vrl-in-htb-020.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-020-ref.xht
 fails-if(Android) == css-writing-modes-3/sizing-orthog-vrl-in-htb-021.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-015-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-022.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-022-ref.xht
 == css-writing-modes-3/sizing-orthog-vrl-in-htb-023.xht css-writing-modes-3/sizing-orthog-vrl-in-htb-023-ref.xht