Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/animate-elem-83-t-expected.txt

 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
-    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: 1.6 $"
-    LayoutSVGRect {rect} at (0,0) size 480x360 [stroke={[type=SOLID] [color=#000000]}] [x=1.00] [y=1.00] [width=478.00] [height=358.00]
-    LayoutSVGText {text} at (131,11) size 218x18 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 217x18
+    LayoutSVGRect {rect} at (1,1) size 478x358 [stroke={[type=SOLID] [color=#000000]}] [x=1.00] [y=1.00] [width=478.00] [height=358.00]
+    LayoutSVGText {text} at (131.64,11) size 216.70x18 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (131.64,11) size 216.70x18
         chunk 1 (middle anchor) text run 1 at (131.65,25.00) startOffset 0 endOffset 33 width 216.70: "<animate> on <path>'s d attribute"
-    LayoutSVGHiddenContainer {defs} at (0,0) size 0x0
-      LayoutSVGContainer {g} at (0,0) size 45x45
-        LayoutSVGEllipse {circle} at (0,0) size 41x41 [stroke={[type=SOLID] [color=#C0C0C0] [stroke width=2.00]}] [cx=0.00] [cy=0.00] [r=40.00]
-        LayoutSVGPath {line} at (0,0) size 45x1 [stroke={[type=SOLID] [color=#C0C0C0]}] [x1=-45.00] [y1=0.00] [x2=45.00] [y2=0.00]
-        LayoutSVGPath {line} at (0,0) size 1x45 [stroke={[type=SOLID] [color=#C0C0C0]}] [x1=0.00] [y1=-45.00] [x2=0.00] [y2=45.00]
-    LayoutSVGContainer {g} at (49,40) size 382x254
-      LayoutSVGContainer {g} at (49,40) size 142x114 [transform={m=((1.00,0.00)(0.00,1.00)) t=(120.00,90.00)}]
-        LayoutSVGPath {path} at (105,75) size 30x30 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
-        LayoutSVGPath {path} at (104,74) size 32x32 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
-        LayoutSVGPath {path} at (70,40) size 100x100 [stroke={[type=SOLID] [color=#FFB400]}] [data="M 0 0 C -50 -15 -15 -50 0 0 C 15 -50 50 -15 0 0 C 50 15 15 50 0 0 C -15 50 -50 15 0 0 Z"]
-        LayoutSVGText {text} at (-71,46) size 142x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 142x18
+    LayoutSVGHiddenContainer {defs} at (-45,-45) size 90x90
+      LayoutSVGContainer {g} at (-45,-45) size 90x90
+        LayoutSVGEllipse {circle} at (-40,-40) size 80x80 [stroke={[type=SOLID] [color=#C0C0C0] [stroke width=2.00]}] [cx=0.00] [cy=0.00] [r=40.00]
+        LayoutSVGPath {line} at (-45,0) size 90x0 [stroke={[type=SOLID] [color=#C0C0C0]}] [x1=-45.00] [y1=0.00] [x2=45.00] [y2=0.00]
+        LayoutSVGPath {line} at (0,-45) size 0x90 [stroke={[type=SOLID] [color=#C0C0C0]}] [x1=0.00] [y1=-45.00] [x2=0.00] [y2=45.00]
+    LayoutSVGContainer {g} at (49.36,40) size 381.30x254
+      LayoutSVGContainer {g} at (-70.64,-50) size 141.30x114 [transform={m=((1.00,0.00)(0.00,1.00)) t=(120.00,90.00)}]
+        LayoutSVGPath {path} at (-15,-15) size 30x30 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
+        LayoutSVGPath {path} at (-15,-15) size 30x30 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
+        LayoutSVGPath {path} at (-50,-50) size 100x100 [stroke={[type=SOLID] [color=#FFB400]}] [data="M 0 0 C -50 -15 -15 -50 0 0 C 15 -50 50 -15 0 0 C 50 15 15 50 0 0 C -15 50 -50 15 0 0 Z"]
+        LayoutSVGText {text} at (-70.64,46) size 141.30x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-70.64,46) size 141.30x18
             chunk 1 (middle anchor) text run 1 at (-70.65,60.00) startOffset 0 endOffset 21 width 141.30: "#1: from-to animation"
-      LayoutSVGContainer {g} at (187,40) size 106x114 [transform={m=((1.00,0.00)(0.00,1.00)) t=(240.00,90.00)}]
-        LayoutSVGPath {path} at (225,75) size 30x30 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
-        LayoutSVGPath {path} at (224,74) size 32x32 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
-        LayoutSVGPath {path} at (190,40) size 100x100 [stroke={[type=SOLID] [color=#FFB400]}] [data="M 0 0 C -50 -15 -15 -50 0 0 C 15 -50 50 -15 0 0 C 50 15 15 50 0 0 C -15 50 -50 15 0 0 Z"]
-        LayoutSVGText {text} at (-53,46) size 106x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 105x18
+      LayoutSVGContainer {g} at (-52.44,-50) size 104.88x114 [transform={m=((1.00,0.00)(0.00,1.00)) t=(240.00,90.00)}]
+        LayoutSVGPath {path} at (-15,-15) size 30x30 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
+        LayoutSVGPath {path} at (-15,-15) size 30x30 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
+        LayoutSVGPath {path} at (-50,-50) size 100x100 [stroke={[type=SOLID] [color=#FFB400]}] [data="M 0 0 C -50 -15 -15 -50 0 0 C 15 -50 50 -15 0 0 C 50 15 15 50 0 0 C -15 50 -50 15 0 0 Z"]
+        LayoutSVGText {text} at (-52.44,46) size 104.88x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-52.44,46) size 104.88x18
             chunk 1 (middle anchor) text run 1 at (-52.44,60.00) startOffset 0 endOffset 16 width 104.88: "#2: to animation"
-      LayoutSVGContainer {g} at (293,40) size 134x114 [transform={m=((1.00,0.00)(0.00,1.00)) t=(360.00,90.00)}]
-        LayoutSVGPath {path} at (345,75) size 30x30 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
-        LayoutSVGPath {path} at (344,74) size 32x32 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
-        LayoutSVGPath {path} at (310,40) size 100x100 [stroke={[type=SOLID] [color=#FFB400]}] [data="M 0 0 C -50 -15 -15 -50 0 0 C 15 -50 50 -15 0 0 C 50 15 15 50 0 0 C -15 50 -50 15 0 0 Z"]
-        LayoutSVGPath {path} at (315,45) size 90x90 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -45 0 C -15 0 0 -15 0 -45 C 0 -15 15 0 45 0 C 15 0 0 15 0 45 C 0 15 -15 0 -45 0 Z"]
-        LayoutSVGText {text} at (-67,46) size 134x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 134x18
+      LayoutSVGContainer {g} at (-66.64,-50) size 133.30x114 [transform={m=((1.00,0.00)(0.00,1.00)) t=(360.00,90.00)}]
+        LayoutSVGPath {path} at (-15,-15) size 30x30 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
+        LayoutSVGPath {path} at (-15,-15) size 30x30 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -15 0 C -15 0 0 -15 0 -15 C 0 -15 15 0 15 0 C 15 0 0 15 0 15 C 0 15 -15 0 -15 0 Z"]
+        LayoutSVGPath {path} at (-50,-50) size 100x100 [stroke={[type=SOLID] [color=#FFB400]}] [data="M 0 0 C -50 -15 -15 -50 0 0 C 15 -50 50 -15 0 0 C 50 15 15 50 0 0 C -15 50 -50 15 0 0 Z"]
+        LayoutSVGPath {path} at (-45,-45) size 90x90 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -45 0 C -15 0 0 -15 0 -45 C 0 -15 15 0 45 0 C 15 0 0 15 0 45 C 0 15 -15 0 -45 0 Z"]
+        LayoutSVGText {text} at (-66.64,46) size 133.30x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-66.64,46) size 133.30x18
             chunk 1 (middle anchor) text run 1 at (-66.65,60.00) startOffset 0 endOffset 20 width 133.30: "#3: values animation"
-      LayoutSVGContainer {g} at (49,168) size 142x126 [transform={m=((1.00,0.00)(0.00,1.00)) t=(120.00,200.00)}]
-        LayoutSVGPath {path} at (90,170) size 60x60 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -30 -30 L 30 0 V 30 H 0 Z"]
-        LayoutSVGPath {path} at (88,168) size 63x63 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -30 -30 L 30 0 V 30 H 0 Z"]
-        LayoutSVGPath {path} at (89,169) size 63x63 [stroke={[type=SOLID] [color=#FFB400]}] [data="M 30 30 l -60 -30 v -30 h 30 Z"]
-        LayoutSVGText {text} at (-71,46) size 142x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 142x18
+      LayoutSVGContainer {g} at (-70.64,-30) size 141.30x124 [transform={m=((1.00,0.00)(0.00,1.00)) t=(120.00,200.00)}]
+        LayoutSVGPath {path} at (-30,-30) size 60x60 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -30 -30 L 30 0 V 30 H 0 Z"]
+        LayoutSVGPath {path} at (-30,-30) size 60x60 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -30 -30 L 30 0 V 30 H 0 Z"]
+        LayoutSVGPath {path} at (-30,-30) size 60x60 [stroke={[type=SOLID] [color=#FFB400]}] [data="M 30 30 l -60 -30 v -30 h 30 Z"]
+        LayoutSVGText {text} at (-70.64,46) size 141.30x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-70.64,46) size 141.30x18
             chunk 1 (middle anchor) text run 1 at (-70.65,60.00) startOffset 0 endOffset 21 width 141.30: "#4: from-to animation"
-        LayoutSVGText {text} at (-68,61) size 136x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 135x18
+        LayoutSVGText {text} at (-67.02,61) size 134.05x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-67.02,61) size 134.05x18
             chunk 1 (middle anchor) text run 1 at (-67.02,75.00) startOffset 0 endOffset 20 width 134.05: "compatible H/h, V/v,"
-        LayoutSVGText {text} at (-42,76) size 84x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 83x18
+        LayoutSVGText {text} at (-41.09,76) size 82.20x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-41.09,76) size 82.20x18
             chunk 1 (middle anchor) text run 1 at (-41.11,90.00) startOffset 0 endOffset 12 width 82.21: "L/l segments"
-      LayoutSVGContainer {g} at (169,179) size 142x115 [transform={m=((1.00,0.00)(0.00,1.00)) t=(240.00,200.00)}]
-        LayoutSVGPath {path} at (220,180) size 40x80 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -20 -20 C 20 -20 20 -20 20 20 S 20 40 -20 20 Z"]
-        LayoutSVGPath {path} at (219,179) size 42x81 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -20 -20 C 20 -20 20 -20 20 20 S 20 40 -20 20 Z"]
-        LayoutSVGPath {path} at (219,179) size 81x42 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -20 -20 c 0 40 0 40 40 40 s 40 0 0 -40 Z"]
-        LayoutSVGText {text} at (-71,46) size 142x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 142x18
+      LayoutSVGContainer {g} at (-70.64,-20) size 141.30x114 [transform={m=((1.00,0.00)(0.00,1.00)) t=(240.00,200.00)}]
+        LayoutSVGPath {path} at (-20,-20) size 40x80 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -20 -20 C 20 -20 20 -20 20 20 S 20 40 -20 20 Z"]
+        LayoutSVGPath {path} at (-20,-20) size 40x80 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -20 -20 C 20 -20 20 -20 20 20 S 20 40 -20 20 Z"]
+        LayoutSVGPath {path} at (-20,-20) size 80x40 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -20 -20 c 0 40 0 40 40 40 s 40 0 0 -40 Z"]
+        LayoutSVGText {text} at (-70.64,46) size 141.30x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-70.64,46) size 141.30x18
             chunk 1 (middle anchor) text run 1 at (-70.65,60.00) startOffset 0 endOffset 21 width 141.30: "#5: from-to animation"
-        LayoutSVGText {text} at (-49,61) size 98x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 98x18
+        LayoutSVGText {text} at (-48.64,61) size 97.30x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-48.64,61) size 97.30x18
             chunk 1 (middle anchor) text run 1 at (-48.65,75.00) startOffset 0 endOffset 14 width 97.30: "compatible C/c"
-        LayoutSVGText {text} at (-42,76) size 84x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 84x18
+        LayoutSVGText {text} at (-41.55,76) size 83.11x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-41.55,76) size 83.11x18
             chunk 1 (middle anchor) text run 1 at (-41.56,90.00) startOffset 0 endOffset 12 width 83.12: "s/S segments"
-      LayoutSVGContainer {g} at (289,169) size 142x125 [transform={m=((1.00,0.00)(0.00,1.00)) t=(360.00,200.00)}]
-        LayoutSVGPath {path} at (330,170) size 60x60 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -30 -30 Q 30 -30 30 0 T -30 30 Z"]
-        LayoutSVGPath {path} at (329,169) size 62x62 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -30 -30 Q 30 -30 30 0 T -30 30 Z"]
-        LayoutSVGPath {path} at (330,169) size 31x62 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -30 -30 q 30 0 30 30 t -30 30"]
-        LayoutSVGText {text} at (-71,46) size 142x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 142x18
+      LayoutSVGContainer {g} at (-70.64,-30) size 141.30x124 [transform={m=((1.00,0.00)(0.00,1.00)) t=(360.00,200.00)}]
+        LayoutSVGPath {path} at (-30,-30) size 60x60 [fill={[type=SOLID] [color=#E6E6E6]}] [data="M -30 -30 Q 30 -30 30 0 T -30 30 Z"]
+        LayoutSVGPath {path} at (-30,-30) size 60x60 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -30 -30 Q 30 -30 30 0 T -30 30 Z"]
+        LayoutSVGPath {path} at (-30,-30) size 30x60 [stroke={[type=SOLID] [color=#FFB400]}] [data="M -30 -30 q 30 0 30 30 t -30 30"]
+        LayoutSVGText {text} at (-70.64,46) size 141.30x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-70.64,46) size 141.30x18
             chunk 1 (middle anchor) text run 1 at (-70.65,60.00) startOffset 0 endOffset 21 width 141.30: "#6: from-to animation"
-        LayoutSVGText {text} at (-63,61) size 126x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 126x18
+        LayoutSVGText {text} at (-62.88,61) size 125.77x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-62.88,61) size 125.77x18
             chunk 1 (middle anchor) text run 1 at (-62.88,75.00) startOffset 0 endOffset 19 width 125.75: "compatible Q/q, T/t"
-        LayoutSVGText {text} at (-30,76) size 60x18 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 60x18
+        LayoutSVGText {text} at (-29.77,76) size 59.55x18 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (-29.77,76) size 59.55x18
             chunk 1 (middle anchor) text run 1 at (-29.77,90.00) startOffset 0 endOffset 8 width 59.55: "segments"