Move RenderSVGContainer to layout/svg/LayoutSVGContainer.

LayoutTests/platform/win-xp/svg/custom/recursive-pattern-expected.txt

Index: LayoutTests/platform/win-xp/svg/custom/recursive-pattern-expected.txt
diff --git a/LayoutTests/platform/win-xp/svg/custom/recursive-pattern-expected.txt b/LayoutTests/platform/win-xp/svg/custom/recursive-pattern-expected.txt
index 4ae58fe30c3141b7ebb53917e410bacd51d04ba7..035b2603f0c64b736ad046e36be104c53498cfe3 100644
--- a/LayoutTests/platform/win-xp/svg/custom/recursive-pattern-expected.txt
+++ b/LayoutTests/platform/win-xp/svg/custom/recursive-pattern-expected.txt
@@ -20,26 +20,26 @@ layer at (0,0) size 800x600
         RenderSVGRect {rect} at (50,50) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
       RenderSVGRect {rect} at (0,0) size 50x50 [fill={[type=PATTERN] [id="pattern7"]}] [x=0.00] [y=0.00] [width=50.00] [height=50.00]
       LayoutSVGResourcePattern {pattern} [id="pattern7"] [patternUnits=userSpaceOnUse] [patternContentUnits=userSpaceOnUse]
-        RenderSVGContainer {use} at (0,0) size 50x50
+        LayoutSVGContainer {use} at (0,0) size 50x50
           RenderSVGRect {rect} at (0,0) size 50x50 [fill={[type=SOLID] [color=#000000]}] [x=0.00] [y=0.00] [width=50.00] [height=50.00]
         RenderSVGRect {rect} at (50,50) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
       RenderSVGRect {rect} at (0,0) size 50x50 [fill={[type=PATTERN] [id="pattern8"]}] [x=0.00] [y=0.00] [width=50.00] [height=50.00]
-      RenderSVGContainer {use} at (0,0) size 50x50
+      LayoutSVGContainer {use} at (0,0) size 50x50
         RenderSVGRect {rect} at (0,0) size 50x50 [fill={[type=PATTERN] [id="pattern8"]}] [x=0.00] [y=0.00] [width=50.00] [height=50.00]
       LayoutSVGResourcePattern {pattern} [id="pattern8"] [patternUnits=userSpaceOnUse] [patternContentUnits=userSpaceOnUse]
-        RenderSVGContainer {g} at (0,0) size 150x150
-          RenderSVGContainer {use} at (50,50) size 100x100
+        LayoutSVGContainer {g} at (0,0) size 150x150
+          LayoutSVGContainer {use} at (50,50) size 100x100
             RenderSVGRect {rect} at (50,50) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
-          RenderSVGContainer {use} at (0,0) size 50x50
-            RenderSVGContainer {g} at (0,0) size 50x50
+          LayoutSVGContainer {use} at (0,0) size 50x50
+            LayoutSVGContainer {g} at (0,0) size 50x50
               RenderSVGRect {rect} at (0,0) size 50x50 [fill={[type=SOLID] [color=#000000]}] [x=0.00] [y=0.00] [width=50.00] [height=50.00]
       LayoutSVGResourcePattern {pattern} [id="pattern9"] [patternUnits=userSpaceOnUse] [patternContentUnits=userSpaceOnUse]
-        RenderSVGContainer {use} at (0,0) size 150x150
-          RenderSVGContainer {g} at (0,0) size 150x150
-            RenderSVGContainer {g} at (50,50) size 100x100
+        LayoutSVGContainer {use} at (0,0) size 150x150
+          LayoutSVGContainer {g} at (0,0) size 150x150
+            LayoutSVGContainer {g} at (50,50) size 100x100
               RenderSVGRect {rect} at (50,50) size 100x100 [fill={[type=SOLID] [color=#008000]}] [x=50.00] [y=50.00] [width=100.00] [height=100.00]
-            RenderSVGContainer {g} at (0,0) size 50x50
-              RenderSVGContainer {g} at (0,0) size 50x50
+            LayoutSVGContainer {g} at (0,0) size 50x50
+              LayoutSVGContainer {g} at (0,0) size 50x50
                 RenderSVGRect {rect} at (0,0) size 50x50 [fill={[type=PATTERN] [id="pattern8"]}] [x=0.00] [y=0.00] [width=50.00] [height=50.00]
     RenderSVGRect {rect} at (0,0) size 100x100 [fill={[type=PATTERN] [id="pattern1"]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
     RenderSVGRect {rect} at (100,0) size 100x100 [fill={[type=PATTERN] [id="pattern2"]}] [x=100.00] [y=0.00] [width=100.00] [height=100.00]
@@ -54,7 +54,7 @@ layer at (0,0) size 800x600
     LayoutSVGText {text} at (187,335) size 276x19 contains 1 chunk(s)
       LayoutSVGInlineText {#text} at (0,0) size 276x19
         chunk 1 (middle anchor) text run 1 at (187.00,350.00) startOffset 0 endOffset 48 width 276.00: "Both sides of the red line should look identical"
-    RenderSVGContainer {g} at (350,0) size 300x300 [transform={m=((1.00,0.00)(0.00,1.00)) t=(350.00,0.00)}]
+    LayoutSVGContainer {g} at (350,0) size 300x300 [transform={m=((1.00,0.00)(0.00,1.00)) t=(350.00,0.00)}]
       RenderSVGRect {rect} at (350,0) size 100x100 [fill={[type=PATTERN] [id="pattern0"]}] [x=0.00] [y=0.00] [width=100.00] [height=100.00]
       RenderSVGRect {rect} at (450,0) size 100x100 [fill={[type=PATTERN] [id="pattern0"]}] [x=100.00] [y=0.00] [width=100.00] [height=100.00]
       RenderSVGRect {rect} at (550,0) size 100x100 [fill={[type=PATTERN] [id="pattern0"]}] [x=200.00] [y=0.00] [width=100.00] [height=100.00]