[SVG] DisplayList-based patterns.

LayoutTests/svg/custom/absolute-root-position-masking.xhtml

Index: LayoutTests/svg/custom/absolute-root-position-masking.xhtml
diff --git a/LayoutTests/svg/custom/absolute-root-position-masking.xhtml b/LayoutTests/svg/custom/absolute-root-position-masking.xhtml
index 272e9685457016f38ddd90e8236800189e4e8749..7b8adcb26e6e414d01bce4d0698610d5639d849b 100644
--- a/LayoutTests/svg/custom/absolute-root-position-masking.xhtml
+++ b/LayoutTests/svg/custom/absolute-root-position-masking.xhtml
@@ -4,10 +4,10 @@
 <svg:svg id="svg" width="300" height="300" style="position: absolute; top: 100px; left: 0px;">
     <svg:circle cx="300" cy="300" r="100" fill="blue" mask="url(#mask)"/>
     <svg:defs>
-        <svg:pattern id="pattern" width="600" height="600">
+        <svg:pattern id="pattern" width="600" height="600" patternUnits = "userSpaceOnUse">

[Erik Dahlström (inactive), 2014/08/08 08:01:02]

Nit: please remove the spaces around the equals sign, and same for the one just
below.

[f(malita), 2014/08/08 15:30:35]

Done.

             <svg:rect fill="white" width="600" height="600" />
         </svg:pattern>
-        <svg:mask id="mask" width="600" height="600">
+        <svg:mask id="mask" width="600" height="600" maskUnits = "userSpaceOnUse">
             <svg:rect fill="url(#pattern)" width="600" height="600" />
         </svg:mask>
     </svg:defs>