Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/transforms/svg-css-transforms-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/transforms/svg-css-transforms-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/transforms/svg-css-transforms-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/transforms/svg-css-transforms-expected.txt
index 67734f1186df0b106c7438634da2ad94f4bb636c..9666f4637e648f44305d8311b8cc82a95957edda 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/transforms/svg-css-transforms-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/transforms/svg-css-transforms-expected.txt
@@ -22,12 +22,12 @@ layer at (0,0) size 800x580
       LayoutText {#text} at (0,0) size 0x0
 layer at (28,85) size 200x200
   LayoutBlockFlow (relative positioned) {div} at (10,66.81) size 200x200 [bgcolor=#C0C0C0] [border: (1px solid #000000)]
-    LayoutSVGRoot {svg} at (29,108) size 196x175
-      LayoutSVGContainer {g} at (29,108) size 196x175 [transform={m=((1.00,0.00)(0.00,1.00)) t=(75.00,25.00)}]
-        LayoutSVGRect {rect} at (103,109) size 62x63 [stroke={[type=SOLID] [color=#000000] [dash array={1.00, 1.00}]}] [x=0.00] [y=0.00] [width=60.00] [height=60.00]
-        LayoutSVGContainer {g} at (29,108) size 196x175 [transform={m=((2.00,0.00)(0.00,2.00)) t=(0.00,0.00)}]
-          LayoutSVGRect {rect} at (103,109) size 122x123 [stroke={[type=SOLID] [color=#000000] [dash array={1.00, 1.00}]}] [x=0.00] [y=0.00] [width=60.00] [height=60.00]
-          LayoutSVGRect {rect} at (29,108) size 162x175 [transform={m=((0.71,0.71)(-0.71,0.71)) t=(0.00,0.00)}] [stroke={[type=SOLID] [color=#0000FF]}] [x=0.00] [y=0.00] [width=60.00] [height=60.00]
+    LayoutSVGRoot {svg} at (1,1) size 200x200
+      LayoutSVGContainer {g} at (-84.85,0) size 204.85x169.71 [transform={m=((1.00,0.00)(0.00,1.00)) t=(75.00,25.00)}]
+        LayoutSVGRect {rect} at (0,0) size 60x60 [stroke={[type=SOLID] [color=#000000] [dash array={1.00, 1.00}]}] [x=0.00] [y=0.00] [width=60.00] [height=60.00]
+        LayoutSVGContainer {g} at (-42.43,0) size 102.43x84.85 [transform={m=((2.00,0.00)(0.00,2.00)) t=(0.00,0.00)}]
+          LayoutSVGRect {rect} at (0,0) size 60x60 [stroke={[type=SOLID] [color=#000000] [dash array={1.00, 1.00}]}] [x=0.00] [y=0.00] [width=60.00] [height=60.00]
+          LayoutSVGRect {rect} at (0,0) size 60x60 [transform={m=((0.71,0.71)(-0.71,0.71)) t=(0.00,0.00)}] [stroke={[type=SOLID] [color=#0000FF]}] [x=0.00] [y=0.00] [width=60.00] [height=60.00]
     LayoutText {#text} at (0,0) size 0x0
 layer at (28,352) size 200x200
   LayoutBlockFlow (relative positioned) {div} at (10,333.63) size 200x200 [bgcolor=#C0C0C0] [border: (1px solid #000000)]
@@ -39,8 +39,8 @@ layer at (31,355) size 60x60
   LayoutBlockFlow (positioned) {div} at (1,1) size 60x60 [border: (1px solid #0000FF)]
 layer at (272,85) size 200x200
   LayoutBlockFlow (relative positioned) {div} at (10,66.81) size 200x200 [bgcolor=#C0C0C0] [border: (1px solid #000000)]
-    LayoutSVGRoot {svg} at (273,108) size 162x175
-      LayoutSVGRect {rect} at (273,108) size 162x175 [transform={m=((1.41,1.41)(-1.41,1.41)) t=(75.00,25.00)}] [stroke={[type=SOLID] [color=#0000FF]}] [x=0.00] [y=0.00] [width=60.00] [height=60.00]
+    LayoutSVGRoot {svg} at (1,1) size 200x200
+      LayoutSVGRect {rect} at (0,0) size 60x60 [transform={m=((1.41,1.41)(-1.41,1.41)) t=(75.00,25.00)}] [stroke={[type=SOLID] [color=#0000FF]}] [x=0.00] [y=0.00] [width=60.00] [height=60.00]
     LayoutText {#text} at (0,0) size 0x0
 layer at (272,352) size 200x200
   LayoutBlockFlow (relative positioned) {div} at (10,333.63) size 200x200 [bgcolor=#C0C0C0] [border: (1px solid #000000)]