Bug 1022612. Part 39: Add a little bit of reftest fuzzing. r=mattwoodrow

--HG--
extra : rebase_source : b996dc16b034a458da05d1daceac601c5e999b3b

layout/reftests/bugs/reftest.list

@@ -1790,7 +1790,7 @@ fuzzy-if(OSX==10.6,2,30) skip-if(B2G&&browserIsRemote) == 933264-1.html 933264-1
 == 936670-1.svg 936670-1-ref.svg
 == 941940-1.html 941940-1-ref.html
 fails == 942017.html 942017-ref.html # bug 942017
-== 942672-1.html 942672-1-ref.html
+fuzzy-if(B2G,1,7) == 942672-1.html 942672-1-ref.html
 == 953334-win32-clipping.html 953334-win32-clipping-ref.html
 == 956513-1.svg 956513-1-ref.svg
 == 944291-1.html 944291-1-ref.html

layout/reftests/text/reftest.list

@@ -52,7 +52,7 @@ fails-if(Android) skip-if(d2d||cocoaWidget) == subpixel-glyphs-x-1a.html subpixe
 skip-if(!(d2d||cocoaWidget)) random-if(d2d) != subpixel-glyphs-x-2a.html subpixel-glyphs-x-2b.html
 skip-if(B2G) HTTP(..) == subpixel-glyphs-x-3a.html subpixel-glyphs-x-3b.html
 # No platforms do subpixel positioning vertically
-== subpixel-glyphs-y-1a.html subpixel-glyphs-y-1b.html
+fuzzy-if(Android,19,2) == subpixel-glyphs-y-1a.html subpixel-glyphs-y-1b.html
 fuzzy-if((Android||B2G),231,653) == subpixel-lineheight-1a.html subpixel-lineheight-1b.html
 == swash-1.html swash-1-ref.html
 HTTP(..) != synthetic-bold-metrics-01.html synthetic-bold-metrics-01-notref.html