Move RenderSVGContainer to layout/svg/LayoutSVGContainer.

LayoutTests/platform/mac/svg/W3C-SVG-1.1/coords-units-02-b-expected.txt

Index: LayoutTests/platform/mac/svg/W3C-SVG-1.1/coords-units-02-b-expected.txt
diff --git a/LayoutTests/platform/mac/svg/W3C-SVG-1.1/coords-units-02-b-expected.txt b/LayoutTests/platform/mac/svg/W3C-SVG-1.1/coords-units-02-b-expected.txt
index b81c6731cb06f116b3a37d87b7e2312dc3f5de2f..7fe7cb454c5114f0f67d8395cce77e2544b85716 100644
--- a/LayoutTests/platform/mac/svg/W3C-SVG-1.1/coords-units-02-b-expected.txt
+++ b/LayoutTests/platform/mac/svg/W3C-SVG-1.1/coords-units-02-b-expected.txt
@@ -2,35 +2,35 @@ layer at (0,0) size 480x360
   RenderView at (0,0) size 480x360
 layer at (0,0) size 480x360
   RenderSVGRoot {svg} at (0,0) size 480x360
-    RenderSVGContainer {g} at (0,19) size 408x261
+    LayoutSVGContainer {g} at (0,19) size 408x261
       LayoutSVGText {text} at (60,19) size 322x20 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 322x20
           chunk 1 text run 1 at (60.00,35.00) startOffset 0 endOffset 45 width 321.49: "CSS pixel coordinate to user space conversion"
-      RenderSVGContainer {g} at (25,20) size 20x20 [transform={m=((4.00,0.00)(0.00,4.00)) t=(5.00,0.00)}]
+      LayoutSVGContainer {g} at (25,20) size 20x20 [transform={m=((4.00,0.00)(0.00,4.00)) t=(5.00,0.00)}]
         RenderSVGEllipse {circle} at (25,20) size 20x20 [fill={[type=SOLID] [color=#000000]}] [cx=7.50] [cy=7.50] [r=2.50]
         RenderSVGEllipse {circle} at (29,24) size 12x12 [fill={[type=SOLID] [color=#FF0000]}] [cx=7.50] [cy=7.50] [r=1.50]
       LayoutSVGText {text} at (60,69) size 335x20 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 335x20
           chunk 1 text run 1 at (60.00,85.00) startOffset 0 endOffset 47 width 334.43: "Percentage coordinates to user space conversion"
-      RenderSVGContainer {g} at (25,70) size 20x20 [transform={m=((4.00,0.00)(0.00,4.00)) t=(5.00,50.00)}]
+      LayoutSVGContainer {g} at (25,70) size 20x20 [transform={m=((4.00,0.00)(0.00,4.00)) t=(5.00,50.00)}]
         RenderSVGEllipse {circle} at (25,70) size 20x20 [fill={[type=SOLID] [color=#000000]}] [cx=7.50] [cy=7.50] [r=2.50]
         RenderSVGEllipse {circle} at (29,73) size 13x13 [fill={[type=SOLID] [color=#FF0000]}] [cx=7.50] [cy=7.50] [r=1.50]
       LayoutSVGText {text} at (60,124) size 297x20 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 297x20
           chunk 1 text run 1 at (60.00,140.00) startOffset 0 endOffset 41 width 296.98: "CSS width/height to user space conversion"
-      RenderSVGContainer {g} at (10,115) size 40x40 [transform={m=((4.00,0.00)(0.00,4.00)) t=(30.00,115.00)}]
+      LayoutSVGContainer {g} at (10,115) size 40x40 [transform={m=((4.00,0.00)(0.00,4.00)) t=(30.00,115.00)}]
         RenderSVGRect {rect} at (10,115) size 40x20 [fill={[type=SOLID] [color=#000000]}] [x=-5.00] [y=0.00] [width=10.00] [height=5.00]
         RenderSVGRect {rect} at (10,135) size 40x20 [fill={[type=SOLID] [color=#FF0000]}] [x=-5.00] [y=5.00] [width=10.00] [height=5.00]
       LayoutSVGText {text} at (60,184) size 343x20 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 343x20
           chunk 1 text run 1 at (60.00,200.00) startOffset 0 endOffset 48 width 342.16: "Percentage width/height to user space conversion"
-      RenderSVGContainer {g} at (10,175) size 40x41 [transform={m=((4.00,0.00)(0.00,4.00)) t=(30.00,175.00)}]
+      LayoutSVGContainer {g} at (10,175) size 40x41 [transform={m=((4.00,0.00)(0.00,4.00)) t=(30.00,175.00)}]
         RenderSVGRect {rect} at (10,175) size 40x20 [fill={[type=SOLID] [color=#000000]}] [x=-5.00] [y=0.00] [width=10.00] [height=5.00]
         RenderSVGRect {rect} at (10,195) size 40x21 [fill={[type=SOLID] [color=#FF0000]}] [x=-5.00] [y=5.00] [width=10.00] [height=5.00]
       LayoutSVGText {text} at (140,249) size 268x20 contains 1 chunk(s)
         LayoutSVGInlineText {#text} at (0,0) size 268x20
           chunk 1 text run 1 at (140.00,265.00) startOffset 0 endOffset 36 width 267.58: "CSS and percentage length conversion"
-      RenderSVGContainer {g} at (0,240) size 154x40 [transform={m=((4.00,0.00)(4.00,4.00)) t=(30.00,260.00)}]
+      LayoutSVGContainer {g} at (0,240) size 154x40 [transform={m=((4.00,0.00)(4.00,4.00)) t=(30.00,260.00)}]
         RenderSVGEllipse {circle} at (1,245) size 58x30 [fill={[type=SOLID] [color=#000000]}] [cx=0.00] [cy=0.00] [r=3.54]
         RenderSVGEllipse {circle} at (41,245) size 58x30 [fill={[type=SOLID] [color=#FF0000]}] [cx=10.00] [cy=0.00] [r=3.54]
         RenderSVGEllipse {circle} at (81,245) size 58x30 [fill={[type=SOLID] [color=#008000]}] [cx=20.00] [cy=0.00] [r=3.54]