Bug 1608582 - tighten reftest annotation, part 1 r=jmaher

Changes:

Tighten reftest pixel differences now that reftest has been migrated fully over to ubuntu1804.

Differential Revision: https://phabricator.services.mozilla.com/D59598

--HG--
extra : moz-landing-system : lando

image/test/reftest/downscaling/reftest.list

@@ -89,7 +89,7 @@ fuzzy(0-20,0-999) fails-if(OSX>=1008&&!skiaContent) != downscale-2e.html?205,53,
 
 # Skip on Android because it runs reftests via http, and moz-icon isn't
 # accessible from http/https origins anymore.
-fuzzy(0-17,0-3221) skip-if(Android||/^Linux\x20i686/.test(http.oscpu)) == downscale-moz-icon-1.html downscale-moz-icon-1-ref.html # linux32 timeout, bug 1328771
+fuzzy(0-17,0-3221) fuzzy-if(gtkWidget&&!webrender,4-4,2616-2616) fuzzy-if(gtkWidget&&!webrender&&!layersGPUAccelerated,4-4,2209-2209) fuzzy-if(gtkWidget&&webrender,0-0,0-0) skip-if(Android) == downscale-moz-icon-1.html downscale-moz-icon-1-ref.html # gtkWidget Bug 1592059: regular is 2616, no-accel is 2209, qr passes with 0
 
 == downscale-png.html?16,16,interlaced downscale-png.html?16,16,normal
 == downscale-png.html?24,24,interlaced downscale-png.html?24,24,normal
@@ -175,7 +175,7 @@ fuzzy(0-20,0-999) != downscale-2f.html?205,53,bottom about:blank
 # Skip on WinXP with skia content
 # Skip on Android because it runs reftests via http, and moz-icon isn't
 # accessible from http/https origins anymore.
-fuzzy(0-53,0-6391) fails-if(/^Windows\x20NT\x205\.1/.test(http.oscpu)) skip-if(Android||/^Linux\x20i686/.test(http.oscpu)) == downscale-moz-icon-1.html downscale-moz-icon-1-ref.html # linux32 timeout, bug 1328771
+fuzzy(0-53,0-6391) fuzzy-if(gtkWidget&&webrender,19-19,5502-5534) fails-if(/^Windows\x20NT\x205\.1/.test(http.oscpu)) skip-if(Android) == downscale-moz-icon-1.html downscale-moz-icon-1-ref.html # gtkWidget Bug 1592059
 
 == downscale-png.html?16,16,interlaced downscale-png.html?16,16,normal
 == downscale-png.html?24,24,interlaced downscale-png.html?24,24,normal

layout/reftests/forms/input/number/reftest.list

@@ -37,7 +37,7 @@ skip-if(Android) == number-max-height-2.html number-max-height-2-ref.html
 fuzzy-if(skiaContent,0-2,0-5) needs-focus == focus-handling.html focus-handling-ref.html
 
 # select
-fuzzy-if(skiaContent,0-1,0-1) fuzzy-if(gtkWidget,0-181,0-722) == number-selected.html number-selected-ref.html
+fuzzy-if(skiaContent,0-1,0-1) fuzzy-if(gtkWidget,181-181,722-722) == number-selected.html number-selected-ref.html  # gtkWidget, Bug 1591611
 
 # pseudo-elements not usable from content:
 == number-pseudo-elements.html number-pseudo-elements-ref.html
@@ -52,4 +52,4 @@ fuzzy(0-128,0-4) == number-reframe-anon-text-field.html number-reframe-anon-text
 == pseudo-classes.html about:blank
 
 # Style inheritance:
-fuzzy-if(gtkWidget,0-255,0-502) == number-style-inheritance.html number-style-inheritance-ref.html # permissive due to Bug 1591613
+fuzzy-if(gtkWidget,255-255,502-502) == number-style-inheritance.html number-style-inheritance-ref.html # gtkWidget, Bug 1591613

layout/reftests/svg/smil/style/reftest.list

@@ -67,7 +67,7 @@ fails == anim-css-fillopacity-3-clamp-big.svg     anim-css-fillopacity-3-ref.svg
 fuzzy-if(skiaContent,0-1,0-365) == anim-css-fillopacity-3-clamp-small.svg   anim-css-fillopacity-3-ref.svg
 
 # 'font' shorthand property
-random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fuzzy-if(gtkWidget,0-255,0-1520) == anim-css-font-1.svg  anim-css-font-1-ref.svg # Windows: Bug 1392106 Linux: Bug 1599619
+random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) fuzzy-if(gtkWidget,255-255,1520-1520) == anim-css-font-1.svg  anim-css-font-1-ref.svg # Windows: Bug 1392106 Linux: Bug 1599619
 
 # 'font-size' property, from/by/to with pixel values only
 random-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) == anim-css-fontsize-1-from-by-px-px.svg    anim-css-fontsize-1-ref.svg # Bug 1392106