Move RenderSVGContainer to layout/svg/LayoutSVGContainer.

LayoutTests/svg/filters/innershadow-expected.txt

Index: LayoutTests/svg/filters/innershadow-expected.txt
diff --git a/LayoutTests/svg/filters/innershadow-expected.txt b/LayoutTests/svg/filters/innershadow-expected.txt
index 18d0970918b23e87d47d824c08276db2651ab6f5..02bfa9168bbcfa32127a1499d70b23f82a047ef8 100644
--- a/LayoutTests/svg/filters/innershadow-expected.txt
+++ b/LayoutTests/svg/filters/innershadow-expected.txt
@@ -2,24 +2,24 @@ layer at (0,0) size 800x600
   RenderView at (0,0) size 800x600
 layer at (0,0) size 800x400
   RenderSVGRoot {svg} at (0,80) size 700x240
-    RenderSVGContainer {g} at (0,80) size 700x240 [transform={m=((2.00,0.00)(0.00,2.00)) t=(0.00,0.00)}]
-      RenderSVGContainer {use} at (0,80) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(10.00,150.00)}]
+    LayoutSVGContainer {g} at (0,80) size 700x240 [transform={m=((2.00,0.00)(0.00,2.00)) t=(0.00,0.00)}]
+      LayoutSVGContainer {use} at (0,80) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(10.00,150.00)}]
         [filter="ct"] LayoutSVGResourceFilter {filter} at (-10,-110) size 120x120
-        RenderSVGContainer {g} at (20,100) size 200x200
+        LayoutSVGContainer {g} at (20,100) size 200x200
           RenderSVGRect {rect} at (20,100) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=-100.00] [width=100.00] [height=100.00]
           RenderSVGRect {rect} at (34,114) size 186x186 [fill={[type=SOLID] [color=#008000]}] [x=7.00] [y=-93.00] [width=93.00] [height=93.00]
-      RenderSVGContainer {use} at (230,80) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(125.00,150.00)}]
+      LayoutSVGContainer {use} at (230,80) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(125.00,150.00)}]
         [filter="cm"] LayoutSVGResourceFilter {filter} at (-10,-110) size 120x120
-        RenderSVGContainer {g} at (250,100) size 200x200
+        LayoutSVGContainer {g} at (250,100) size 200x200
           RenderSVGRect {rect} at (250,100) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=-100.00] [width=100.00] [height=100.00]
           RenderSVGRect {rect} at (264,114) size 186x186 [fill={[type=SOLID] [color=#008000]}] [x=7.00] [y=-93.00] [width=93.00] [height=93.00]
-      RenderSVGContainer {use} at (460,80) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(240.00,150.00)}]
+      LayoutSVGContainer {use} at (460,80) size 240x240 [transform={m=((1.00,0.00)(0.00,1.00)) t=(240.00,150.00)}]
         [filter="ar"] LayoutSVGResourceFilter {filter} at (-10,-110) size 120x120
-        RenderSVGContainer {g} at (480,100) size 200x200
+        LayoutSVGContainer {g} at (480,100) size 200x200
           RenderSVGRect {rect} at (480,100) size 200x200 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=-100.00] [width=100.00] [height=100.00]
           RenderSVGRect {rect} at (494,114) size 186x186 [fill={[type=SOLID] [color=#008000]}] [x=7.00] [y=-93.00] [width=93.00] [height=93.00]
     RenderSVGHiddenContainer {defs} at (0,0) size 0x0
-      RenderSVGContainer {g} at (0,0) size 0x0
+      LayoutSVGContainer {g} at (0,0) size 0x0
         RenderSVGRect {rect} at (0,0) size 0x0 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=-100.00] [width=100.00] [height=100.00]
         RenderSVGRect {rect} at (0,0) size 0x0 [fill={[type=SOLID] [color=#008000]}] [x=7.00] [y=-93.00] [width=93.00] [height=93.00]
       LayoutSVGResourceFilter {filter} [id="ct"] [filterUnits=objectBoundingBox] [primitiveUnits=userSpaceOnUse]