diff --git a/layout/reftests/css-gradients/reftest.list b/layout/reftests/css-gradients/reftest.list
index b0a0b809c78..61fa9c52b90 100644
--- a/layout/reftests/css-gradients/reftest.list
+++ b/layout/reftests/css-gradients/reftest.list
@@ -68,7 +68,7 @@ fuzzy(3,7860) fuzzy-if(cocoaWidget,5,89041) fuzzy-if(azureSkiaGL,2,90000) == rad
 == radial-position-1a.html radial-position-1-ref.html
 == radial-position-1b.html radial-position-1-ref.html
 fuzzy-if(azureQuartz,4,22317) == radial-shape-closest-corner-1a.html radial-shape-closest-corner-1-ref.html
-fuzzy(1,190) fuzzy-if(cocoaWidget,3,460) fuzzy-if(azureQuartz,4,22608) == radial-shape-closest-corner-1b.html radial-shape-closest-corner-1-ref.html
+fuzzy(1,232) fuzzy-if(cocoaWidget,3,460) fuzzy-if(azureQuartz,4,22608) == radial-shape-closest-corner-1b.html radial-shape-closest-corner-1-ref.html
 fuzzy-if(azureQuartz,2,41171) == radial-shape-closest-corner-1c.html radial-shape-closest-corner-1-ref.html
 fuzzy-if(/^Windows\x20NT\x206\.2/.test(http.oscpu),1,5) fuzzy-if(Android,17,3880) == radial-shape-closest-side-1a.html radial-shape-closest-side-1-ref.html
 fuzzy-if(/^Windows\x20NT\x206\.2/.test(http.oscpu),1,5) fuzzy-if(Android,17,3880) == radial-shape-closest-side-1b.html radial-shape-closest-side-1-ref.html
diff --git a/layout/reftests/image-element/reftest.list b/layout/reftests/image-element/reftest.list
index 9844f073394..6db6e0f0ed2 100644
--- a/layout/reftests/image-element/reftest.list
+++ b/layout/reftests/image-element/reftest.list
@@ -17,7 +17,7 @@ random-if(d2d) == element-paint-transform-02.html element-paint-transform-02-ref
 == element-paint-background-size-02.html element-paint-background-size-02-ref.html
 == element-paint-transform-repeated.html element-paint-transform-repeated-ref.html
 fuzzy-if(d2d,255,24) == element-paint-transform-03.html element-paint-transform-03-ref.html
-fuzzy-if(gtk2Widget,1,32) fuzzy-if(cocoaWidget,1,106) == element-paint-native-widget.html element-paint-native-widget-ref.html
+fuzzy-if(B2G,1,5) fuzzy-if(gtk2Widget,1,32) fuzzy-if(cocoaWidget,1,106) == element-paint-native-widget.html element-paint-native-widget-ref.html
 == element-paint-subimage-sampling-restriction.html about:blank
 == element-paint-clippath.html element-paint-clippath-ref.html
 == element-paint-sharpness-01a.html element-paint-sharpness-01b.html
diff --git a/layout/reftests/svg/svg-integration/reftest.list b/layout/reftests/svg/svg-integration/reftest.list
index ce8c3e697c9..fac74744440 100644
--- a/layout/reftests/svg/svg-integration/reftest.list
+++ b/layout/reftests/svg/svg-integration/reftest.list
@@ -27,7 +27,7 @@ skip-if(B2G) == filter-html-01-extref.xhtml filter-html-01-ref.svg
 == mask-html-01.xhtml mask-html-01-ref.svg
 skip-if(B2G) == mask-html-01-extref-01.xhtml mask-html-01-ref.svg
 skip-if(B2G) == mask-html-01-extref-02.xhtml mask-html-01-ref.svg
-== mask-html-zoomed-01.xhtml mask-html-01-ref.svg
+fuzzy-if(B2G&&browserIsRemote,1,2000) == mask-html-zoomed-01.xhtml mask-html-01-ref.svg
 skip-if(B2G&&browserIsRemote) == mask-html-xbl-bound-01.html mask-html-01-ref.svg
 == mask-transformed-html-01.xhtml ../pass.svg
 == mask-transformed-html-02.xhtml ../pass.svg