[Reland] Correct fixed-position recording for Slimming Paint

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index 53ebd776e65685d1c119769b3c373399eafabf06..385ff395fab02dac6d49acee4e49cdb1346ab919 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -109,7 +109,6 @@ crbug.com/451606 virtual/slimmingpaint/svg/filters/feImage-filterUnits-objectBou
 crbug.com/451606 virtual/slimmingpaint/svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-objectBoundingBox.svg [ ImageOnlyFailure Pass ]
 crbug.com/451606 virtual/slimmingpaint/svg/filters/feImage-filterUnits-userSpaceOnUse-primitiveUnits-userSpaceOnUse.svg [ ImageOnlyFailure Pass ]
 
-crbug.com/482170 virtual/slimmingpaint/fast/repaint/scroll-stacking-context-backface-visiblity-leaves-traces.html [ Crash ]
 crbug.com/482174 virtual/slimmingpaint/fast/repaint/video-unmute-repaint.html [ Crash ]
 
 crbug.com/482177 virtual/slimmingpaint/fast/repaint/body-background-image.html [ NeedsRebaseline ]
@@ -1986,6 +1985,12 @@ crbug.com/463358 [ Debug ] svg/hixie/perf/005.xml [ Pass ImageOnlyFailure ]
 crbug.com/463358 [ Debug ] svg/hixie/perf/006.xml [ Pass ImageOnlyFailure ]
 crbug.com/463358 transforms/2d/hindi-rotated.html [ Pass Failure ImageOnlyFailure ]
 
+crbug.com/481769 css2.1/20110323/abspos-containing-block-initial-004b.htm [ ImageOnlyFailure ]
+crbug.com/481769 css2.1/20110323/abspos-containing-block-initial-004d.htm [ ImageOnlyFailure ]
+
+crbug.com/482229 compositing/layer-creation/fixed-position-under-transform.html [ Failure ]
+crbug.com/482229 virtual/slimmingpaint/compositing/layer-creation/fixed-position-under-transform.html [ Failure ]
+
 crbug.com/469657 fast/events/mouse-event-buttons-attribute.html [ Pass Failure ]
 crbug.com/469657 virtual/slimmingpaint/fast/events/mouse-event-buttons-attribute.html [ Pass Failure ]