Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-stroke-07-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-stroke-07-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-stroke-07-t-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-stroke-07-t-expected.txt
index 79ecf3d21cf794433b8e55cfb72d27c6ef67f587..63fad4ebfe515693b62b4d5dc3512e56e6075055 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-stroke-07-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-stroke-07-t-expected.txt
@@ -2,15 +2,15 @@ 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 (95,54) size 326x216
-      LayoutSVGContainer {g} at (95,54) size 326x216 [transform={m=((1.20,0.00)(0.00,1.20)) t=(72.00,36.00)}]
-        LayoutSVGPath {path} at (95,54) size 326x36 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=20.00]}] [data="M 20 20 L 200 30 L 20 40"]
-        LayoutSVGPath {path} at (95,90) size 326x36 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=18.10]}] [data="M 20 50 L 200 60 L 20 70"]
-        LayoutSVGPath {path} at (95,126) size 218x36 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=17.90]}] [data="M 20 80 L 200 90 L 20 100"]
-        LayoutSVGPath {path} at (95,162) size 218x36 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=17.00]}] [data="M 20 110 L 200 120 L 20 130"]
-        LayoutSVGPath {path} at (95,198) size 218x36 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00]}] [data="M 20 140 L 200 150 L 20 160"]
-        LayoutSVGPath {path} at (95,234) size 218x36 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=1.00]}] [data="M 20 170 L 200 180 L 20 190"]
-    LayoutSVGText {text} at (10,304) size 264x46 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x46
+    LayoutSVGContainer {g} at (96,60) size 216x204
+      LayoutSVGContainer {g} at (20,20) size 180x170 [transform={m=((1.20,0.00)(0.00,1.20)) t=(72.00,36.00)}]
+        LayoutSVGPath {path} at (20,20) size 180x20 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=20.00]}] [data="M 20 20 L 200 30 L 20 40"]
+        LayoutSVGPath {path} at (20,50) size 180x20 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=18.10]}] [data="M 20 50 L 200 60 L 20 70"]
+        LayoutSVGPath {path} at (20,80) size 180x20 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=17.90]}] [data="M 20 80 L 200 90 L 20 100"]
+        LayoutSVGPath {path} at (20,110) size 180x20 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=17.00]}] [data="M 20 110 L 200 120 L 20 130"]
+        LayoutSVGPath {path} at (20,140) size 180x20 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00]}] [data="M 20 140 L 200 150 L 20 160"]
+        LayoutSVGPath {path} at (20,170) size 180x20 [stroke={[type=SOLID] [color=#000000] [stroke width=10.00] [miter limit=1.00]}] [data="M 20 170 L 200 180 L 20 190"]
+    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: 1.4 $"
-    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]