Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/render-elems-03-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/render-elems-03-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/render-elems-03-t-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/render-elems-03-t-expected.txt
index 03b5286a8c4fcbd397f73784b22b992d27142ad0..339c0ac91c3bec45b986c7765606209ebc87f715 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/render-elems-03-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/render-elems-03-t-expected.txt
@@ -2,16 +2,16 @@ layer at (0,0) size 480x360
   LayoutView at (0,0) size 480x360
 layer at (0,0) size 480x360
   LayoutSVGRoot {svg} at (0,0) size 480x360
-    LayoutSVGContainer {g} at (26,25) size 388x239
-      LayoutSVGContainer {g} at (26,25) size 388x239 [transform={m=((1.00,0.00)(0.00,1.00)) t=(30.00,80.00)}]
-        LayoutSVGContainer {g} at (26,76) size 188x188
-          LayoutSVGPath {path} at (26,76) size 188x188 [stroke={[type=SOLID] [color=#FF0000] [stroke width=8.00]}] [fill={[type=SOLID] [color=#FFFF00]}] [data="M 60 0 l 60 0 l 60 60 l 0 60 l -60 60 l -60 0 l -60 -60 l 0 -60 Z"]
-        LayoutSVGContainer {g} at (226,76) size 188x188 [transform={m=((1.00,0.00)(0.00,1.00)) t=(200.00,0.00)}]
-          LayoutSVGPath {path} at (226,76) size 188x188 [stroke={[type=SOLID] [color=#000000] [stroke width=8.00]}] [fill={[type=SOLID] [color=#0000FF]}] [data="M 60 0 l 60 0 l 60 60 l 0 60 l -60 60 l -60 0 l -60 -60 l 0 -60 Z"]
-        LayoutSVGText {text} at (70,-55) size 230x32 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 230x32
+    LayoutSVGContainer {g} at (30,25) size 380x235
+      LayoutSVGContainer {g} at (0,-55) size 380x235 [transform={m=((1.00,0.00)(0.00,1.00)) t=(30.00,80.00)}]
+        LayoutSVGContainer {g} at (0,0) size 180x180
+          LayoutSVGPath {path} at (0,0) size 180x180 [stroke={[type=SOLID] [color=#FF0000] [stroke width=8.00]}] [fill={[type=SOLID] [color=#FFFF00]}] [data="M 60 0 l 60 0 l 60 60 l 0 60 l -60 60 l -60 0 l -60 -60 l 0 -60 Z"]
+        LayoutSVGContainer {g} at (0,0) size 180x180 [transform={m=((1.00,0.00)(0.00,1.00)) t=(200.00,0.00)}]
+          LayoutSVGPath {path} at (0,0) size 180x180 [stroke={[type=SOLID] [color=#000000] [stroke width=8.00]}] [fill={[type=SOLID] [color=#0000FF]}] [data="M 60 0 l 60 0 l 60 60 l 0 60 l -60 60 l -60 0 l -60 -60 l 0 -60 Z"]
+        LayoutSVGText {text} at (70,-55) size 229.41x32 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (70,-55) size 229.41x32
             chunk 1 text run 1 at (70.00,-30.00) startOffset 0 endOffset 21 width 229.41: "Shape fill and stroke"
-    LayoutSVGText {text} at (10,304) size 264x46 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x46
+    LayoutSVGText {text} at (10,304) size 263.33x46 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,304) size 263.33x46
         chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 263.34: "$Revision: 1.7 $"
-    LayoutSVGRect {rect} at (0,0) size 480x360 [stroke={[type=SOLID] [color=#000000]}] [x=1.00] [y=1.00] [width=478.00] [height=358.00]
+    LayoutSVGRect {rect} at (1,1) size 478x358 [stroke={[type=SOLID] [color=#000000]}] [x=1.00] [y=1.00] [width=478.00] [height=358.00]