Invalidate ancestor resources in when relative lengths change

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index 1b5a96e4e4dfeeb499065a7802428602207e2649..22e052973c572a09717fbb2f3c2a62af326d7d79 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -1201,6 +1201,8 @@ crbug.com/382491 virtual/slimmingpaint/fast/gradients/background-clipped.html [
 
 crbug.com/467477 virtual/regionbasedmulticol/fast/multicol/vertical-rl/nested-columns.html [ ImageOnlyFailure ]
 
+crbug.com/477743 svg/W3C-SVG-1.1/masking-path-04-b.svg [ NeedsRebaseline ]

[fs, 2015/04/30 13:36:47]

This puzzled me a bit at first, but this has a <clipPath> with a <text> (always
flagged as having relative stuffs). Not quite sure why the bbox of the <text>
changes slightly between the initial layout and the content size change. I
stepped though it though and saw nothing strange. I suppose the scale factor
could've change or something...

+
 crbug.com/386567 virtual/slimmingpaint/fast/multicol/border-padding-pagination.html [ Skip ]
 crbug.com/386567 virtual/slimmingpaint/fast/multicol/column-rules-stacking.html [ Skip ]
 crbug.com/386567 virtual/slimmingpaint/fast/multicol/max-height-columns-block.html [ Skip ]