Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-fill-04-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-fill-04-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-fill-04-t-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-fill-04-t-expected.txt
index c4b85500105cc896e6a08f6600f7e980468c6d4b..198f5eded3363a47a4c16e0eefe9e6e8696d9adc 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-fill-04-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/painting-fill-04-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 (117,27) size 196x236
-      LayoutSVGContainer {g} at (117,27) size 196x236 [transform={m=((1.00,0.00)(0.00,1.00)) t=(120.00,30.00)}]
-        LayoutSVGRect {rect} at (117,27) size 96x76 [stroke={[type=SOLID] [color=#FF0000] [stroke width=5.00]}] [fill={[type=SOLID] [color=#0000FF]}] [x=0.00] [y=0.00] [width=90.00] [height=70.00]
-        LayoutSVGRect {rect} at (217,27) size 96x76 [stroke={[type=SOLID] [color=#FF0000] [stroke width=5.00]}] [fill={[type=SOLID] [color=#0000FF]}] [x=100.00] [y=0.00] [width=90.00] [height=70.00]
-        LayoutSVGRect {rect} at (119,109) size 92x72 [stroke={[type=SOLID] [color=#FF0000] [stroke width=2.00]}] [fill={[type=SOLID] [color=#FFFF00]}] [x=0.00] [y=80.00] [width=90.00] [height=70.00]
-        LayoutSVGRect {rect} at (217,107) size 96x76 [stroke={[type=SOLID] [color=#FFFF00] [stroke width=5.00]}] [fill={[type=SOLID] [color=#0000FF]}] [x=100.00] [y=80.00] [width=90.00] [height=70.00]
-        LayoutSVGContainer {g} at (117,187) size 196x76
-          LayoutSVGRect {rect} at (117,187) size 96x76 [stroke={[type=SOLID] [color=#FF0000] [stroke width=5.00]}] [fill={[type=SOLID] [color=#FFFF00]}] [x=0.00] [y=160.00] [width=90.00] [height=70.00]
-          LayoutSVGRect {rect} at (217,187) size 96x76 [stroke={[type=SOLID] [color=#FF0000] [stroke width=5.00]}] [fill={[type=SOLID] [color=#FFFF00]}] [x=100.00] [y=160.00] [width=90.00] [height=70.00]
-    LayoutSVGText {text} at (10,304) size 264x46 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x46
+    LayoutSVGContainer {g} at (120,30) size 190x230
+      LayoutSVGContainer {g} at (0,0) size 190x230 [transform={m=((1.00,0.00)(0.00,1.00)) t=(120.00,30.00)}]
+        LayoutSVGRect {rect} at (0,0) size 90x70 [stroke={[type=SOLID] [color=#FF0000] [stroke width=5.00]}] [fill={[type=SOLID] [color=#0000FF]}] [x=0.00] [y=0.00] [width=90.00] [height=70.00]
+        LayoutSVGRect {rect} at (100,0) size 90x70 [stroke={[type=SOLID] [color=#FF0000] [stroke width=5.00]}] [fill={[type=SOLID] [color=#0000FF]}] [x=100.00] [y=0.00] [width=90.00] [height=70.00]
+        LayoutSVGRect {rect} at (0,80) size 90x70 [stroke={[type=SOLID] [color=#FF0000] [stroke width=2.00]}] [fill={[type=SOLID] [color=#FFFF00]}] [x=0.00] [y=80.00] [width=90.00] [height=70.00]
+        LayoutSVGRect {rect} at (100,80) size 90x70 [stroke={[type=SOLID] [color=#FFFF00] [stroke width=5.00]}] [fill={[type=SOLID] [color=#0000FF]}] [x=100.00] [y=80.00] [width=90.00] [height=70.00]
+        LayoutSVGContainer {g} at (0,160) size 190x70
+          LayoutSVGRect {rect} at (0,160) size 90x70 [stroke={[type=SOLID] [color=#FF0000] [stroke width=5.00]}] [fill={[type=SOLID] [color=#FFFF00]}] [x=0.00] [y=160.00] [width=90.00] [height=70.00]
+          LayoutSVGRect {rect} at (100,160) size 90x70 [stroke={[type=SOLID] [color=#FF0000] [stroke width=5.00]}] [fill={[type=SOLID] [color=#FFFF00]}] [x=100.00] [y=160.00] [width=90.00] [height=70.00]
+    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: 1.8 $"
-    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]