Bug 1492566. Adjust test expectations for https://github.com/servo/webrender/pull/3073

--HG--
extra : rebase_source : 7d090510f12caceaff8c2329e47871dbb5f4de55

layout/reftests/box-shadow/reftest.list

@@ -22,7 +22,7 @@ fuzzy-if(skiaContent,0-1,0-50) == boxshadow-dynamic.xul boxshadow-dynamic-ref.xu
 random-if(d2d) fuzzy-if(skiaContent,0-1,0-14) == boxshadow-onecorner.html boxshadow-onecorner-ref.html
 random-if(d2d) fuzzy-if(skiaContent,0-1,0-22) == boxshadow-twocorners.html boxshadow-twocorners-ref.html
 random-if(d2d) fuzzy-if(skiaContent,0-1,0-36) == boxshadow-threecorners.html boxshadow-threecorners-ref.html
-fuzzy(0-2,0-440) fails-if(webrender) == boxshadow-skiprect.html boxshadow-skiprect-ref.html
+fuzzy(0-2,0-440) fails-if(webrender&&gtkWidget) == boxshadow-skiprect.html boxshadow-skiprect-ref.html
 == boxshadow-opacity.html boxshadow-opacity-ref.html
 == boxshadow-color-rounding.html boxshadow-color-rounding-ref.html
 == boxshadow-color-rounding-middle.html boxshadow-color-rounding-middle-ref.html

layout/reftests/transform-3d/reftest.list

@@ -62,7 +62,7 @@ fails-if(webrender) == transform-style-flat-1a.html transform-style-flat-1-ref.h
 != willchange-containing-block.html?willchange willchange-containing-block.html?noblock
 fuzzy-if(winWidget&&!layersGPUAccelerated,0-1,0-606) == scroll-perspective-1.html scroll-perspective-1-ref.html
 # Bugs
-fails-if(!layersGPUAccelerated) == 1035611-1.html 1035611-1-ref.html # Bug 1072898 for !layersGPUAccelerated failures
+fails-if(!layersGPUAccelerated) fuzzy-if(webrender,0-5,0-71) == 1035611-1.html 1035611-1-ref.html # Bug 1072898 for !layersGPUAccelerated failures
 != 1157984-1.html about:blank # Bug 1157984
 fuzzy(0-3,0-99) == animate-cube-radians.html animate-cube-radians-ref.html # subpixel AA
 fuzzy(0-3,0-99) fuzzy-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)&&!layersGPUAccelerated,0-16,0-6) == animate-cube-radians-zoom.html animate-cube-radians-zoom-ref.html