Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-align-04-b-expected.txt

Index: third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-align-04-b-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-align-04-b-expected.txt b/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-align-04-b-expected.txt
index 1743a98ad15d6ed58b5144c089e5d5ee4289bfb5..ca959d1822364e091fc09a5709b11bb6c42d9e2e 100644
--- a/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-align-04-b-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-align-04-b-expected.txt
@@ -2,36 +2,36 @@ layer at (0,0) size 800x600
   LayoutView at (0,0) size 800x600
 layer at (0,0) size 800x600
   LayoutSVGRoot {svg} at (0,0) size 800x600
-    LayoutSVGContainer {g} at (0,6) size 797x439
-      LayoutSVGText {text} at (5,4) size 346x45 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 346x45
+    LayoutSVGContainer {g} at (-4.39,4) size 482.38x262.59
+      LayoutSVGText {text} at (5,4) size 345.95x45 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (5,4) size 345.95x45
           chunk 1 text run 1 at (5.00,40.00) startOffset 0 endOffset 21 width 345.97: "Test of 'text-anchor'"
-      LayoutSVGHiddenContainer {defs} at (0,0) size 0x0
-        LayoutSVGText {text} at (0,-15) size 81x20 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 81x19
+      LayoutSVGHiddenContainer {defs} at (-5,-14.39) size 225x274.39
+        LayoutSVGText {text} at (0,-14.39) size 81x18.59 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (0,-14.39) size 81x18.59
             chunk 1 text run 1 at (0.00,0.00) startOffset 0 endOffset 13 width 79.20: "end text tref"
-        LayoutSVGPath {path} at (0,0) size 0x0 [fill={[type=SOLID] [color=#000000]}] [data="M -5 260 L 220 260"]
-      LayoutSVGText {text} at (20,52) size 217x35 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 217x35
+        LayoutSVGPath {path} at (-5,260) size 225x0 [fill={[type=SOLID] [color=#000000]}] [data="M -5 260 L 220 260"]
+      LayoutSVGText {text} at (20,52.41) size 216.86x34.19 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (20,52.41) size 216.86x34.19
           chunk 1 text run 1 at (20.00,80.00) startOffset 0 endOffset 17 width 216.87: "Tspan, tref, toap"
-      LayoutSVGPath {line} at (365,200) size 3x234 [stroke={[type=SOLID] [color=#FF0000]}] [fill={[type=SOLID] [color=#000000]}] [x1=220.00] [y1=120.00] [x2=220.00] [y2=260.00]
-      LayoutSVGContainer {g} at (0,187) size 797x258
-        LayoutSVGText {text} at (220,112) size 258x35 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 124x35
+      LayoutSVGPath {line} at (220,120) size 0x140 [stroke={[type=SOLID] [color=#FF0000]}] [fill={[type=SOLID] [color=#000000]}] [x1=220.00] [y1=120.00] [x2=220.00] [y2=260.00]
+      LayoutSVGContainer {g} at (-4.39,112.41) size 482.38x154.19
+        LayoutSVGText {text} at (220,112.41) size 257.98x34.19 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (220,112.41) size 123.59x34.19
             chunk 1 text run 1 at (220.00,140.00) startOffset 0 endOffset 11 width 123.60: "start text "
           LayoutSVGTSpan {tspan} at (0,0) size 135x35
-            LayoutSVGInlineText {#text} at (123,0) size 135x35
+            LayoutSVGInlineText {#text} at (343.59,112.41) size 134.39x34.19
               chunk 1 text run 1 at (343.60,140.00) startOffset 0 endOffset 10 width 134.40: " red tspan"
-        LayoutSVGText {text} at (62,151) size 316x37 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 154x35
+        LayoutSVGText {text} at (62.50,151.81) size 314.98x35.39 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (62.50,152.41) size 153.59x34.19
             chunk 1 (middle anchor) text run 1 at (62.50,180.00) startOffset 0 endOffset 12 width 153.60: "middle text "
           LayoutSVGTSpan {tspan} at (0,0) size 162x36
-            LayoutSVGInlineText {#text} at (153,0) size 162x36
+            LayoutSVGInlineText {#text} at (216.09,151.81) size 161.39x35.39
               chunk 1 (middle anchor) text run 1 at (216.10,180.00) startOffset 0 endOffset 11 width 161.40: " bold tspan"
-        LayoutSVGText {text}
-        LayoutSVGText {text} at (-5,232) size 225x35 contains 1 chunk(s)
+        LayoutSVGText {text} at (0,0) size 0x0
+        LayoutSVGText {text} at (-4.39,232.41) size 224.38x34.19 contains 1 chunk(s)
           LayoutSVGTextPath {textPath} at (0,0) size 225x35
-            LayoutSVGInlineText {#text} at (0,0) size 225x35
+            LayoutSVGInlineText {#text} at (-4.39,232.41) size 224.38x34.19
               chunk 1 (end anchor) text run 1 at (-0.20,260.00) startOffset 12 endOffset 13 width 8.40: " "
               chunk 1 (end anchor) text run 2 at (12.40,260.00) startOffset 13 endOffset 14 width 16.80: "e"
               chunk 1 (end anchor) text run 3 at (29.20,260.00) startOffset 14 endOffset 15 width 16.80: "n"
@@ -50,9 +50,9 @@ layer at (0,0) size 800x600
               chunk 1 (end anchor) text run 16 at (199.00,260.00) startOffset 27 endOffset 28 width 8.40: "t"
               chunk 1 (end anchor) text run 17 at (211.60,260.00) startOffset 28 endOffset 29 width 16.80: "h"
           LayoutSVGInlineText {#text} at (0,0) size 0x0
-    LayoutSVGText {text} at (10,304) size 266x46 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 266x46
+    LayoutSVGText {text} at (10,304) size 265.80x45.59 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,304) size 265.80x45.59
         chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 265.80: "$Revision: 1.5 $"
-    LayoutSVGRect {rect} at (0,0) size 800x600 [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]
 selection start: position 0 of child 0 {#text} of child 1 {text} of child 13 {g} of child 28 {svg} of document
 selection end:   position 16 of child 0 {#text} of child 15 {text} of child 28 {svg} of document