Walk render tree instead of render layers for paint.

sky/engine/core/rendering/RootInlineBox.cpp

Index: sky/engine/core/rendering/RootInlineBox.cpp
diff --git a/sky/engine/core/rendering/RootInlineBox.cpp b/sky/engine/core/rendering/RootInlineBox.cpp
index c56887d912a5dec865405bc322e57c011e6a0e42..7b19beaf39be6f628bd8717f98618a19ce61c92a 100644
--- a/sky/engine/core/rendering/RootInlineBox.cpp
+++ b/sky/engine/core/rendering/RootInlineBox.cpp
@@ -149,16 +149,16 @@ float RootInlineBox::placeEllipsisBox(bool ltr, float blockLeftEdge, float block
     return result;
 }
 
-void RootInlineBox::paintEllipsisBox(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom) const
+void RootInlineBox::paintEllipsisBox(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom, Vector<RenderBox*>& layers) const
 {
     if (hasEllipsisBox())
-        ellipsisBox()->paint(paintInfo, paintOffset, lineTop, lineBottom);
+        ellipsisBox()->paint(paintInfo, paintOffset, lineTop, lineBottom, layers);
 }
 
-void RootInlineBox::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom)
+void RootInlineBox::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom, Vector<RenderBox*>& layers)
 {
-    InlineFlowBox::paint(paintInfo, paintOffset, lineTop, lineBottom);
-    paintEllipsisBox(paintInfo, paintOffset, lineTop, lineBottom);
+    InlineFlowBox::paint(paintInfo, paintOffset, lineTop, lineBottom, layers);
+    paintEllipsisBox(paintInfo, paintOffset, lineTop, lineBottom, layers);
 }
 
 bool RootInlineBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom)