Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-01-b-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-01-b-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-01-b-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-01-b-expected.txt
index 3aff9bb27b97e8683b2098bd30edefe5fd2de6e6..a993b2f307bc0907cdd1feba5fe809a0f7ac7c5c 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-01-b-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/styling-css-01-b-expected.txt
@@ -5,33 +5,33 @@ layer at (0,0) size 480x360
     LayoutSVGContainer {g} at (40,3) size 350x277
       LayoutSVGHiddenContainer {defs} at (0,0) size 0x0
         LayoutSVGHiddenContainer {defs} at (0,0) size 0x0
-      LayoutSVGText {text} at (40,3) size 185x14 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 185x14
+      LayoutSVGText {text} at (40,3) size 184.13x14 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (40,3) size 184.13x14
           chunk 1 text run 1 at (40.00,14.00) startOffset 0 endOffset 33 width 184.13: "Rectangle should be red not green"
-      LayoutSVGText {text} at (40,25) size 333x14 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 333x14
+      LayoutSVGText {text} at (40,25) size 332.13x14 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (40,25) size 332.13x14
           chunk 1 text run 1 at (40.00,36.00) startOffset 0 endOffset 11 width 54.68: "This tests "
           chunk 1 text run 1 at (94.68,36.00) startOffset 0 endOffset 54 width 277.45: "element (GI) selectors: <rect /> and the selector rect"
       LayoutSVGContainer {g} at (130,70) size 260x60
         LayoutSVGEllipse {circle} at (130,70) size 60x60 [fill={[type=SOLID] [color=#008000]}] [cx=160.00] [cy=100.00] [r=30.00]
         LayoutSVGRect {rect} at (220,80) size 60x40 [fill={[type=SOLID] [color=#FF0000]}] [x=220.00] [y=80.00] [width=60.00] [height=40.00]
         LayoutSVGPath {polygon} at (300,70) size 90x50 [fill={[type=SOLID] [color=#008000]}] [points="300 100 320 120 340 110 360 120 390 90 340 70"]
-      LayoutSVGContainer {g} at (40,153) size 350x127 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,150.00)}]
-        LayoutSVGText {text} at (40,3) size 259x14 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 259x14
+      LayoutSVGContainer {g} at (40,3) size 350x127 [transform={m=((1.00,0.00)(0.00,1.00)) t=(0.00,150.00)}]
+        LayoutSVGText {text} at (40,3) size 258.14x14 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (40,3) size 258.14x14
             chunk 1 text run 1 at (40.00,14.00) startOffset 0 endOffset 51 width 258.14: "Circle should be red not green; rectangle still red"
-        LayoutSVGText {text} at (40,25) size 277x14 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 277x14
+        LayoutSVGText {text} at (40,25) size 276.94x14 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (40,25) size 276.94x14
             chunk 1 text run 1 at (40.00,36.00) startOffset 0 endOffset 11 width 54.68: "This tests "
             chunk 1 text run 1 at (94.68,36.00) startOffset 0 endOffset 43 width 222.27: "class selectors: <circle class=\"warning\" />"
-        LayoutSVGText {text} at (40,47) size 135x14 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 135x14
+        LayoutSVGText {text} at (40,47) size 134.08x14 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (40,47) size 134.08x14
             chunk 1 text run 1 at (40.00,58.00) startOffset 0 endOffset 25 width 134.08: "and the selector .warning"
-        LayoutSVGContainer {g} at (130,220) size 260x60
-          LayoutSVGEllipse {circle} at (130,220) size 60x60 [fill={[type=SOLID] [color=#FF0000]}] [cx=160.00] [cy=100.00] [r=30.00]
-          LayoutSVGRect {rect} at (220,230) size 60x40 [fill={[type=SOLID] [color=#FF0000]}] [x=220.00] [y=80.00] [width=60.00] [height=40.00]
-          LayoutSVGPath {polygon} at (300,220) size 90x50 [fill={[type=SOLID] [color=#008000]}] [points="300 100 320 120 340 110 360 120 390 90 340 70"]
-    LayoutSVGText {text} at (10,304) size 264x46 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x46
+        LayoutSVGContainer {g} at (130,70) size 260x60
+          LayoutSVGEllipse {circle} at (130,70) size 60x60 [fill={[type=SOLID] [color=#FF0000]}] [cx=160.00] [cy=100.00] [r=30.00]
+          LayoutSVGRect {rect} at (220,80) size 60x40 [fill={[type=SOLID] [color=#FF0000]}] [x=220.00] [y=80.00] [width=60.00] [height=40.00]
+          LayoutSVGPath {polygon} at (300,70) size 90x50 [fill={[type=SOLID] [color=#008000]}] [points="300 100 320 120 340 110 360 120 390 90 340 70"]
+    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: 1.3 $"
-    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]