Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/struct-dom-11-f-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/struct-dom-11-f-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/struct-dom-11-f-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/struct-dom-11-f-expected.txt
index 59dc60dd70585c400b8cd66de768dd28bf2c7518..92def938b5142089057fae2e9f51e480b82a6051 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/struct-dom-11-f-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/struct-dom-11-f-expected.txt
@@ -3,21 +3,21 @@ 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 (10,27) size 380x153
-      LayoutSVGText {text} at (10,27) size 380x16 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 380x16
+    LayoutSVGContainer {g} at (10,27) size 379.55x153
+      LayoutSVGText {text} at (10,27) size 379.55x16 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (10,27) size 379.55x16
           chunk 1 text run 1 at (10.00,40.00) startOffset 0 endOffset 67 width 379.56: "Test getIntersectionList and getEnclosureList return value liveness"
       LayoutSVGRect {rect} at (10,70) size 50x50 [fill={[type=SOLID] [color=#00FF00]}] [x=10.00] [y=70.00] [width=50.00] [height=50.00]
-      LayoutSVGText {text} at (70,84) size 147x20 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 147x20
+      LayoutSVGText {text} at (70,84) size 146.08x20 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (70,84) size 146.08x20
           chunk 1 text run 1 at (70.00,100.00) startOffset 0 endOffset 19 width 146.08: "getIntersectionList"
       LayoutSVGRect {rect} at (10,130) size 50x50 [fill={[type=SOLID] [color=#00FF00]}] [x=10.00] [y=130.00] [width=50.00] [height=50.00]
-      LayoutSVGText {text} at (70,144) size 134x20 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 134x20
+      LayoutSVGText {text} at (70,144) size 133.06x20 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (70,144) size 133.06x20
           chunk 1 text run 1 at (70.00,160.00) startOffset 0 endOffset 16 width 133.08: "getEnclosureList"
       LayoutSVGContainer {g} at (0,0) size 0x0
-    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: 1.5 $"
-    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]