Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/W3C-I18N/text-dirLTR-ubNone-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/W3C-I18N/text-dirLTR-ubNone-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-I18N/text-dirLTR-ubNone-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-I18N/text-dirLTR-ubNone-expected.txt
index ab879c9bdabdd0c1a5a0d4d8546f56c4de03443b..d25e2c8847a1ed69ee42cf634c7fed0a80080663 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-I18N/text-dirLTR-ubNone-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-I18N/text-dirLTR-ubNone-expected.txt
@@ -2,23 +2,23 @@ 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 (33,223) size 651x142
-      LayoutSVGText {text} at (105,133) size 250x21 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 249x20
+    LayoutSVGContainer {g} at (20,133.81) size 390x85.19
+      LayoutSVGText {text} at (105.75,133.81) size 248.47x19.80 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (105.75,133.81) size 248.47x19.80
           chunk 1 (middle anchor) text run 1 at (105.76,150.00) startOffset 0 endOffset 4 width 45.00: "W3C "
           chunk 1 (middle anchor) text run 1 at (150.76,150.00) startOffset 0 endOffset 12 width 72.76 RTL: "\x{646}\x{634}\x{627}\x{637} \x{627}\x{644}\x{62A}\x{62F}\x{648}\x{64A}\x{644}"
           chunk 1 (middle anchor) text run 1 at (223.51,150.00) startOffset 0 endOffset 15 width 130.73: " dirLTR ubNone!"
-      LayoutSVGText {text} at (20,171) size 85x12 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 85x12
+      LayoutSVGText {text} at (20,171) size 84.45x11.39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (20,171) size 84.45x11.39
           chunk 1 text run 1 at (20.00,180.00) startOffset 0 endOffset 18 width 84.46: "Reference graphic:"
-      LayoutSVGImage {image} at (100,300) size 584x65
-    LayoutSVGContainer {g} at (16,556) size 77x14
-      LayoutSVGText {text} at (10,334) size 46x8 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 46x8
+      LayoutSVGImage {image} at (60,180) size 350x39
+    LayoutSVGContainer {g} at (10,334) size 45.59x7.80
+      LayoutSVGText {text} at (10,334) size 45.59x7.80 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (10,334) size 45.59x7.80
           chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 45.60: "$Revision: 1.7 $"
-    LayoutSVGRect {rect} at (0,0) size 800x600 [stroke={[type=SOLID] [color=#000000]}] [x=1.00] [y=1.00] [width=478.00] [height=358.00]
-    LayoutSVGContainer {g} at (0,0) size 800x38
-      LayoutSVGRect {rect} at (0,0) size 800x36 [stroke={[type=SOLID] [color=#000000]}] [fill={[type=SOLID] [color=#FF0000]}] [x=1.00] [y=1.00] [width=478.00] [height=20.00]
-      LayoutSVGText {text} at (206,0) size 68x23 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 68x23
+    LayoutSVGRect {rect} at (1,1) size 478x358 [stroke={[type=SOLID] [color=#000000]}] [x=1.00] [y=1.00] [width=478.00] [height=358.00]
+    LayoutSVGContainer {g} at (1,0) size 478x22.19
+      LayoutSVGRect {rect} at (1,1) size 478x20 [stroke={[type=SOLID] [color=#000000]}] [fill={[type=SOLID] [color=#FF0000]}] [x=1.00] [y=1.00] [width=478.00] [height=20.00]
+      LayoutSVGText {text} at (206.11,0) size 67.75x22.19 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (206.11,0) size 67.75x22.19
           chunk 1 (middle anchor) text run 1 at (206.12,18.00) startOffset 0 endOffset 5 width 67.76: "DRAFT"