Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-intro-05-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-intro-05-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-intro-05-t-expected.txt b/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-intro-05-t-expected.txt
index 6cbfe7f65ddd95dc7346e348bb4dde09f706fe5c..cdfe499a3198b15d8ecc49a715aed5100d70b21c 100644
--- a/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-intro-05-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-intro-05-t-expected.txt
@@ -2,19 +2,19 @@ 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 (71,78) size 698x334
-      LayoutSVGText {text} at (113,46) size 349x42 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 348x41
+    LayoutSVGContainer {g} at (43,46.92) size 418.19x200.27
+      LayoutSVGText {text} at (113.19,46.92) size 348x40.27 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (113.19,46.92) size 348x40.27
           chunk 1 (end anchor) text run 1 at (113.20,80.00) startOffset 0 endOffset 37 width 346.80 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 (43,120) size 419x49 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 419x48
+      LayoutSVGText {text} at (43,120.55) size 418.19x47.84 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (43,120.55) size 418.19x47.84
           chunk 1 (end anchor) text run 1 at (43.00,160.00) startOffset 0 endOffset 37 width 417.00 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 (113,206) size 349x42 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 348x41
+      LayoutSVGText {text} at (113.19,206.92) size 348x40.27 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (113.19,206.92) size 348x40.27
           chunk 1 (end anchor) text run 1 at (113.20,240.00) startOffset 0 endOffset 37 width 346.80 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 (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: 1.4 $"
-    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 33 {g} of child 0 {svg} of document
 selection end:   position 16 of child 0 {#text} of child 35 {text} of child 0 {svg} of document