Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/struct-cond-02-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/struct-cond-02-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/struct-cond-02-t-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/struct-cond-02-t-expected.txt
index db3f9b125018c01688e627399cc137839d33a761..94dfc932fa29d86aeb646e83fc8fcb4b38473e73 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/struct-cond-02-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1/struct-cond-02-t-expected.txt
@@ -2,17 +2,17 @@ layer at (0,0) size 480x360
   LayoutView at (0,0) size 480x360
 layer at (0,0) size 480x360
   LayoutSVGRoot {svg} at (0,0) size 480x360
-    LayoutSVGContainer {g} at (20,128) size 377x98
-      LayoutSVGContainer {g} at (20,128) size 377x98
-        LayoutSVGContainer {switch} at (20,128) size 377x98
-          LayoutSVGContainer {g} at (20,128) size 377x98
-            LayoutSVGText {text} at (20,198) size 377x28 contains 1 chunk(s)
-              LayoutSVGInlineText {#text} at (0,0) size 377x28
+    LayoutSVGContainer {g} at (20,128) size 376.77x97.05
+      LayoutSVGContainer {g} at (20,128) size 376.77x97.05
+        LayoutSVGContainer {switch} at (20,128) size 376.77x97.05
+          LayoutSVGContainer {g} at (20,128) size 376.77x97.05
+            LayoutSVGText {text} at (20,198) size 376.77x27.05 contains 1 chunk(s)
+              LayoutSVGInlineText {#text} at (20,198) size 376.77x27.05
                 chunk 1 text run 1 at (20.00,220.00) startOffset 0 endOffset 35 width 376.77: "Why can't they just speak English ?"
-            LayoutSVGText {text} at (230,128) size 135x28 contains 1 chunk(s)
-              LayoutSVGInlineText {#text} at (0,0) size 135x28
+            LayoutSVGText {text} at (230,128) size 134.70x27.05 contains 1 chunk(s)
+              LayoutSVGInlineText {#text} at (230,128) size 134.70x27.05
                 chunk 1 text run 1 at (230.00,150.00) startOffset 0 endOffset 12 width 134.71: "English (US)"
-    LayoutSVGText {text} at (10,304) size 264x46 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x46
+    LayoutSVGText {text} at (10,304) size 263.33x46 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,304) size 263.33x46
         chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 263.34: "$Revision: 1.8 $"
-    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]