--- a/layout/reftests/table-background/reftest.list
+++ b/layout/reftests/table-background/reftest.list
@@ -23,40 +23,40 @@ asserts-if(gtkWidget,0-6) != backgr_bord
 != backgr_simple-table-column.html empty.html
 != backgr_simple-table-row-group.html empty.html
 != backgr_simple-table-row.html empty.html
 != backgr_simple-table.html empty.html
 
 # would also be good to test table-header-group and table-footer-group
 # (and rows and row groups in the presence of their reordering)
 # Also need to test different values of background-origin and background-clip.
-skip-if(B2G||Mulet) == border-separate-table-cell.html border-separate-table-cell-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) == border-separate-table-column-group.html border-separate-table-column-group-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) == border-separate-table-column.html border-separate-table-column-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) == border-separate-table-row-group.html border-separate-table-row-group-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
+== border-separate-table-cell.html border-separate-table-cell-ref.html
+== border-separate-table-column-group.html border-separate-table-column-group-ref.html
+== border-separate-table-column.html border-separate-table-column-ref.html
+== border-separate-table-row-group.html border-separate-table-row-group-ref.html
 == border-separate-table-row.html border-separate-table-row-ref.html
-skip-if(B2G||Mulet) == border-separate-table.html border-separate-table-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) == border-collapse-table-cell.html border-collapse-table-cell-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) == border-collapse-table-column-group.html border-collapse-table-column-group-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) == border-collapse-table-column.html border-collapse-table-column-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) == border-collapse-table-row-group.html border-collapse-table-row-group-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
+== border-separate-table.html border-separate-table-ref.html
+== border-collapse-table-cell.html border-collapse-table-cell-ref.html
+== border-collapse-table-column-group.html border-collapse-table-column-group-ref.html
+== border-collapse-table-column.html border-collapse-table-column-ref.html
+== border-collapse-table-row-group.html border-collapse-table-row-group-ref.html
 == border-collapse-table-row.html border-collapse-table-row-ref.html
 == border-collapse-table.html border-collapse-table-ref.html
-skip-if(B2G||Mulet) fuzzy-if(d2d,1,1083) fuzzy-if(skiaContent,1,2200) == border-collapse-opacity-table-cell.html border-collapse-opacity-table-cell-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
+fuzzy-if(d2d,1,1083) fuzzy-if(skiaContent,1,2200) == border-collapse-opacity-table-cell.html border-collapse-opacity-table-cell-ref.html
 fails == border-collapse-opacity-table-column-group.html border-collapse-opacity-table-column-group-ref.html # bug 424274
 fails == border-collapse-opacity-table-column.html border-collapse-opacity-table-column-ref.html # bug 424274
-skip-if(B2G||Mulet) fuzzy-if(d2d,1,16359) fuzzy-if(skiaContent,1,17000) == border-collapse-opacity-table-row-group.html border-collapse-opacity-table-row-group-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) fuzzy-if(d2d,1,5453) fuzzy-if(skiaContent,1,11000) == border-collapse-opacity-table-row.html border-collapse-opacity-table-row-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) fuzzy-if(d2d||skiaContent,1,60000) == border-collapse-opacity-table.html border-collapse-opacity-table-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) fuzzy-if(d2d,1,2478) fuzzy-if(skiaContent,1,2500) == border-separate-opacity-table-cell.html border-separate-opacity-table-cell-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
+fuzzy-if(d2d,1,16359) fuzzy-if(skiaContent,1,17000) == border-collapse-opacity-table-row-group.html border-collapse-opacity-table-row-group-ref.html
+fuzzy-if(d2d,1,5453) fuzzy-if(skiaContent,1,11000) == border-collapse-opacity-table-row.html border-collapse-opacity-table-row-ref.html
+fuzzy-if(d2d||skiaContent,1,60000) == border-collapse-opacity-table.html border-collapse-opacity-table-ref.html
+fuzzy-if(d2d,1,2478) fuzzy-if(skiaContent,1,2500) == border-separate-opacity-table-cell.html border-separate-opacity-table-cell-ref.html
 fails == border-separate-opacity-table-column-group.html border-separate-opacity-table-column-group-ref.html # bug 424274
 fails == border-separate-opacity-table-column.html border-separate-opacity-table-column-ref.html # bug 424274
 fuzzy-if(d2d,1,37170) fuzzy-if(skiaContent,1,38000) == border-separate-opacity-table-row-group.html border-separate-opacity-table-row-group-ref.html
-skip-if(B2G||Mulet) fuzzy-if(d2d,1,12390) fuzzy-if(skiaContent,1,13000) == border-separate-opacity-table-row.html border-separate-opacity-table-row-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
-skip-if(B2G||Mulet) fuzzy-if(d2d||skiaContent,1,95000) == border-separate-opacity-table.html border-separate-opacity-table-ref.html # bug 773482 # Initial mulet triage: parity with B2G/B2G Desktop
+fuzzy-if(d2d,1,12390) fuzzy-if(skiaContent,1,13000) == border-separate-opacity-table-row.html border-separate-opacity-table-row-ref.html
+fuzzy-if(d2d||skiaContent,1,95000) == border-separate-opacity-table.html border-separate-opacity-table-ref.html
 != scrollable-rowgroup-collapse-background.html scrollable-rowgroup-collapse-notref.html 
 != scrollable-rowgroup-collapse-border.html scrollable-rowgroup-collapse-notref.html     
 != scrollable-rowgroup-separate-background.html scrollable-rowgroup-separate-notref.html
 == scrollable-rowgroup-separate-border.html scrollable-rowgroup-separate-notref.html # scrolling rowgroups were removed in bug 28800
 == empty-cells-default-1.html empty-cells-default-1-ref.html
 == empty-cells-default-2.html empty-cells-default-2-ref.html
 fuzzy-if(OSX,1,113) fuzzy-if(winWidget,1,12) fuzzy-if(Android,1,39) fuzzy-if(winWidget&&!layersGPUAccelerated,82,116) fuzzy-if(skiaContent,77,5500) == table-row-opacity-dynamic-1.html table-row-opacity-dynamic-1-ref.html
 == table-row-opacity-dynamic-2.html table-row-opacity-dynamic-2-ref.html