Change SVG layout tree output to be more meaningful and consistent

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

Index: third_party/WebKit/LayoutTests/platform/linux/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/linux/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt b/third_party/WebKit/LayoutTests/platform/linux/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt
index df2f077430a37697ff9472b3e3354c2099426016..da44d403930a1afe8cd9cad926c828a5aac774b8 100644
--- a/third_party/WebKit/LayoutTests/platform/linux/svg/W3C-SVG-1.1/text-intro-03-b-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/linux/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 (65.00,18.51) 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"
@@ -112,7 +112,7 @@ layer at (0,0) size 480x360
             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 36x153 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 36x153
+          LayoutSVGInlineText {#text} at (102,80) size 36x153
             chunk 1 (vertical) text run 1 at (110.00,80.00) startOffset 0 endOffset 1 height 36.00: "x"
             chunk 1 (vertical) text run 2 at (110.00,95.00) startOffset 1 endOffset 2 height 36.00: "t"
             chunk 1 (vertical) text run 3 at (110.00,104.00) startOffset 2 endOffset 3 height 36.00: " "
@@ -120,8 +120,8 @@ layer at (0,0) size 480x360
             chunk 1 (vertical) text run 5 at (110.00,125.00) startOffset 4 endOffset 5 height 36.00: "\x{6211}"
             chunk 1 (vertical) text run 6 at (110.00,161.00) startOffset 5 endOffset 6 height 36.00: "\x{80FD}"
             chunk 1 (vertical) text run 7 at (110.00,197.00) startOffset 6 endOffset 7 height 36.00: "\x{541E}"
-        LayoutSVGText {text} at (259,80) size 42x125 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 41x125
+        LayoutSVGText {text} at (259.50,80) size 41x125 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (259.50,80) size 41x125
             chunk 1 (vertical) text run 1 at (268.50,80.00) startOffset 0 endOffset 1 height 41.00: "s"
             chunk 1 (vertical) text run 2 at (268.50,94.00) startOffset 1 endOffset 2 height 41.00: "e"
             chunk 1 (vertical) text run 3 at (268.50,110.00) startOffset 2 endOffset 3 height 41.00: ":"
@@ -129,7 +129,7 @@ layer at (0,0) size 480x360
             chunk 1 (vertical) text run 5 at (268.50,128.00) startOffset 4 endOffset 5 height 41.00: "\x{79C1}"
             chunk 1 (vertical) text run 6 at (268.50,169.00) startOffset 5 endOffset 6 height 41.00: "\x{306F}"
         LayoutSVGText {text} at (402,80) size 36x213 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 36x213
+          LayoutSVGInlineText {#text} at (402,80) size 36x213
             chunk 1 (vertical) text run 1 at (410.00,80.00) startOffset 0 endOffset 1 height 36.00: "s"
             chunk 1 (vertical) text run 2 at (410.00,116.00) startOffset 1 endOffset 2 height 36.00: "e"
             chunk 1 (vertical) text run 3 at (410.00,152.00) startOffset 2 endOffset 3 height 36.00: ":"
@@ -137,6 +137,6 @@ layer at (0,0) size 480x360
             chunk 1 (vertical) text run 5 at (410.00,224.00) startOffset 4 endOffset 5 height 36.00: "\x{79C1}"
             chunk 1 (vertical) text run 6 at (410.00,260.00) startOffset 5 endOffset 6 height 36.00: "\x{306F}"
     LayoutSVGText {text} at (10,304) size 261x46 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 261x46
+      LayoutSVGInlineText {#text} at (10,304) size 261x46
         chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 261.00: "$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]