Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt
index fb5bfa00a119d0ab476d60e20c10040ab8597f23..fce70d5a7762034ac2459c6571272eda8d9e0c30 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt
@@ -3,10 +3,10 @@ layer at (0,0) size 480x360
 layer at (0,0) size 480x360
   LayoutSVGRoot {svg} at (0,0) size 480x360
     LayoutSVGHiddenContainer {defs} at (0,0) size 0x0
-    LayoutSVGContainer {g} at (62,10) size 376x350
-      LayoutSVGContainer {g} at (62,10) size 376x350
-        LayoutSVGText {text} at (62,10) size 16x294 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 16x294
+    LayoutSVGContainer {g} at (62,10) size 376x428
+      LayoutSVGContainer {g} at (62,10) size 376x428
+        LayoutSVGText {text} at (62,10) size 16x293.02 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (62,10) size 16x293.02
             chunk 1 (vertical) text run 1 at (65.00,10.00) startOffset 0 endOffset 1 height 16.00: "T"
             chunk 1 (vertical) text run 2 at (65.00,18.02) startOffset 1 endOffset 2 height 16.00: "e"
             chunk 1 (vertical) text run 3 at (65.00,24.02) startOffset 2 endOffset 3 height 16.00: "x"
@@ -37,8 +37,8 @@ layer at (0,0) size 480x360
             chunk 1 (vertical) text run 28 at (65.00,285.02) startOffset 27 endOffset 28 height 16.00: "e"
             chunk 1 (vertical) text run 29 at (65.00,291.02) startOffset 28 endOffset 29 height 16.00: "s"
             chunk 1 (vertical) text run 30 at (65.00,297.02) startOffset 29 endOffset 30 height 16.00: "e"
-        LayoutSVGText {text} at (222,10) size 16x428 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 15x428
+        LayoutSVGText {text} at (222.50,10) size 15x428 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (222.50,10) size 15x428
             chunk 1 (vertical) text run 1 at (225.50,10.00) startOffset 0 endOffset 1 height 15.00: "J"
             chunk 1 (vertical) text run 2 at (225.50,15.00) startOffset 1 endOffset 2 height 15.00: "a"
             chunk 1 (vertical) text run 3 at (225.50,21.00) startOffset 2 endOffset 3 height 15.00: "p"
@@ -75,7 +75,7 @@ layer at (0,0) size 480x360
             chunk 1 (vertical) text run 34 at (225.50,410.00) startOffset 33 endOffset 34 height 15.00: "\x{3093}"
             chunk 1 (vertical) text run 35 at (225.50,425.00) startOffset 34 endOffset 35 height 15.00: "\x{3002}"
         LayoutSVGText {text} at (364,13) size 12x418 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 12x418
+          LayoutSVGInlineText {#text} at (364,13) size 12x418
             chunk 1 (vertical) text run 1 at (366.00,13.00) startOffset 0 endOffset 1 height 12.00: "J"
             chunk 1 (vertical) text run 2 at (366.00,25.00) startOffset 1 endOffset 2 height 12.00: "a"
             chunk 1 (vertical) text run 3 at (366.00,37.00) startOffset 2 endOffset 3 height 12.00: "p"
@@ -111,8 +111,8 @@ layer at (0,0) size 480x360
             chunk 1 (vertical) text run 33 at (366.00,397.00) startOffset 32 endOffset 33 height 12.00: "\x{305B}"
             chunk 1 (vertical) text run 34 at (366.00,409.00) startOffset 33 endOffset 34 height 12.00: "\x{3093}"
             chunk 1 (vertical) text run 35 at (366.00,421.00) startOffset 34 endOffset 35 height 12.00: "\x{3002}"
-        LayoutSVGText {text} at (102,80) size 36x150 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 36x150
+        LayoutSVGText {text} at (102,80) size 36x149.95 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (102,80) size 36x149.95
             chunk 1 (vertical) text run 1 at (109.00,80.00) startOffset 0 endOffset 1 height 36.00: "x"
             chunk 1 (vertical) text run 2 at (109.00,96.00) startOffset 1 endOffset 2 height 36.00: "t"
             chunk 1 (vertical) text run 3 at (109.00,104.89) startOffset 2 endOffset 3 height 36.00: " "
@@ -120,8 +120,8 @@ layer at (0,0) size 480x360
             chunk 1 (vertical) text run 5 at (109.00,125.95) startOffset 4 endOffset 5 height 36.00: "\x{6211}"
             chunk 1 (vertical) text run 6 at (109.00,161.95) startOffset 5 endOffset 6 height 36.00: "\x{80FD}"
             chunk 1 (vertical) text run 7 at (109.00,197.95) startOffset 6 endOffset 7 height 36.00: "\x{541E}"
-        LayoutSVGText {text} at (260,80) size 40x125 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 40x125
+        LayoutSVGText {text} at (260,80) size 40x124.98 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (260,80) size 40x124.98
             chunk 1 (vertical) text run 1 at (268.00,80.00) startOffset 0 endOffset 1 height 40.00: "s"
             chunk 1 (vertical) text run 2 at (268.00,94.01) startOffset 1 endOffset 2 height 40.00: "e"
             chunk 1 (vertical) text run 3 at (268.00,109.99) startOffset 2 endOffset 3 height 40.00: ":"
@@ -129,14 +129,14 @@ layer at (0,0) size 480x360
             chunk 1 (vertical) text run 5 at (268.00,128.99) startOffset 4 endOffset 5 height 40.00: "\x{79C1}"
             chunk 1 (vertical) text run 6 at (268.00,168.99) startOffset 5 endOffset 6 height 40.00: "\x{306F}"
         LayoutSVGText {text} at (402,80) size 36x212 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 36x212
+          LayoutSVGInlineText {#text} at (402,80) size 36x212
             chunk 1 (vertical) text run 1 at (409.00,80.00) startOffset 0 endOffset 1 height 36.00: "s"
             chunk 1 (vertical) text run 2 at (409.00,116.00) startOffset 1 endOffset 2 height 36.00: "e"
             chunk 1 (vertical) text run 3 at (409.00,152.00) startOffset 2 endOffset 3 height 36.00: ":"
             chunk 1 (vertical) text run 4 at (409.00,188.00) startOffset 3 endOffset 4 height 36.00: " "
             chunk 1 (vertical) text run 5 at (409.00,224.00) startOffset 4 endOffset 5 height 36.00: "\x{79C1}"
             chunk 1 (vertical) text run 6 at (409.00,260.00) startOffset 5 endOffset 6 height 36.00: "\x{306F}"
-    LayoutSVGText {text} at (10,304) size 264x45 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x45
+    LayoutSVGText {text} at (10,304) size 263.33x45 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,304) size 263.33x45
         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]
+    LayoutSVGRect {rect} at (1,1) size 478x358 [stroke={[type=SOLID] [color=#000000]}] [x=1.00] [y=1.00] [width=478.00] [height=358.00]