Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/text-intro-05-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/text-intro-05-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/text-intro-05-t-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/text-intro-05-t-expected.txt
index 60d7e69c849951ed2c8ce2eff7db5bfe254aae7a..d955f8faefc45ca9a41944798f086680bad0dd9a 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/text-intro-05-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/text-intro-05-t-expected.txt
@@ -3,18 +3,18 @@ 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 (43,49) size 418x197
-      LayoutSVGText {text} at (113,49) size 347x37 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 347x37
+    LayoutSVGContainer {g} at (43.89,49.89) size 416.47x196.09
+      LayoutSVGText {text} at (113.23,49.89) size 346.75x36.09 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (113.23,49.89) size 346.75x36.09
           chunk 1 text run 1 at (113.24,80.00) startOffset 0 endOffset 37 width 346.76 RTL: "\x{644}\x{645}\x{627}\x{630}\x{627} \x{644}\x{627} \x{64A}\x{62A}\x{643}\x{644}\x{645}\x{648}\x{646} \x{627}\x{644}\x{644}\x{651}\x{63A}\x{629} \x{627}\x{644}\x{639}\x{631}\x{628}\x{64A}\x{629} \x{641}\x{62D}\x{633}\x{628}\x{61F}"
-      LayoutSVGText {text} at (43,124) size 418x44 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 417x44
+      LayoutSVGText {text} at (43.89,124.66) size 416.47x43.33 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (43.89,124.66) size 416.47x43.33
           chunk 1 text run 1 at (43.89,160.00) startOffset 0 endOffset 37 width 416.11 RTL: "\x{644}\x{645}\x{627}\x{630}\x{627} \x{644}\x{627} \x{64A}\x{62A}\x{643}\x{644}\x{645}\x{648}\x{646} \x{627}\x{644}\x{644}\x{651}\x{63A}\x{629} \x{627}\x{644}\x{639}\x{631}\x{628}\x{64A}\x{629} \x{641}\x{62D}\x{633}\x{628}\x{61F}"
-      LayoutSVGText {text} at (113,209) size 347x37 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 347x37
+      LayoutSVGText {text} at (113.23,209.89) size 346.75x36.09 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (113.23,209.89) size 346.75x36.09
           chunk 1 text run 1 at (113.24,240.00) startOffset 0 endOffset 37 width 346.76 RTL: "\x{644}\x{645}\x{627}\x{630}\x{627} \x{644}\x{627} \x{64A}\x{62A}\x{643}\x{644}\x{645}\x{648}\x{646} \x{627}\x{644}\x{644}\x{651}\x{63A}\x{629} \x{627}\x{644}\x{639}\x{631}\x{628}\x{64A}\x{629} \x{641}\x{62D}\x{633}\x{628}\x{61F}"
-    LayoutSVGContainer {g} at (10,311) size 230x36
-      LayoutSVGText {text} at (10,311) size 230x36 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 230x36
+    LayoutSVGContainer {g} at (10,311) size 229.47x36
+      LayoutSVGText {text} at (10,311) size 229.47x36 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (10,311) size 229.47x36
           chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 229.47: "$Revision: 1.7 $"
-    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]