Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-fonts-01-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-fonts-01-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-fonts-01-t-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-fonts-01-t-expected.txt
index 864aa10c380c9c6296726117531fd104493a8c7e..b5712d9f97dd6fdc7d89635e140bb606b1503152 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-fonts-01-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/text-fonts-01-t-expected.txt
@@ -2,31 +2,31 @@ 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 (20,29) size 313x266
-      LayoutSVGContainer {g} at (20,29) size 313x266
-        LayoutSVGText {text} at (20,58) size 196x27 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 196x27
+    LayoutSVGContainer {g} at (20,29) size 312.83x266
+      LayoutSVGContainer {g} at (20,29) size 312.83x266
+        LayoutSVGText {text} at (20,58) size 195.89x27 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (20,58) size 195.89x27
             chunk 1 text run 1 at (20.00,80.00) startOffset 0 endOffset 17 width 195.89: "A serifed face \x{753B}\x{50CF}"
-        LayoutSVGText {text} at (20,138) size 234x27 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 234x27
+        LayoutSVGText {text} at (20,138) size 233.39x27 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (20,138) size 233.39x27
             chunk 1 text run 1 at (20.00,160.00) startOffset 0 endOffset 20 width 233.40: "A sans-serif face \x{753B}\x{50CF}"
-        LayoutSVGText {text} at (20,220) size 294x25 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 294x25
+        LayoutSVGText {text} at (20,220) size 293.83x25 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (20,220) size 293.83x25
             chunk 1 text run 1 at (20.00,240.00) startOffset 0 endOffset 19 width 293.84: "A mono (iW) face \x{753B}\x{50CF}"
-        LayoutSVGContainer {g} at (40,29) size 293x188
-          LayoutSVGText {text} at (40,29) size 189x26 contains 1 chunk(s)
-            LayoutSVGInlineText {#text} at (0,0) size 189x26
+        LayoutSVGContainer {g} at (40,29) size 292.83x188
+          LayoutSVGText {text} at (40,29) size 188.58x26 contains 1 chunk(s)
+            LayoutSVGInlineText {#text} at (40,29) size 188.58x26
               chunk 1 text run 1 at (40.00,50.00) startOffset 0 endOffset 17 width 188.58: "A serifed face \x{753B}\x{50CF}"
-          LayoutSVGText {text} at (40,108) size 234x27 contains 1 chunk(s)
-            LayoutSVGInlineText {#text} at (0,0) size 234x27
+          LayoutSVGText {text} at (40,108) size 233.39x27 contains 1 chunk(s)
+            LayoutSVGInlineText {#text} at (40,108) size 233.39x27
               chunk 1 text run 1 at (40.00,130.00) startOffset 0 endOffset 20 width 233.40: "A sans-serif face \x{753B}\x{50CF}"
-          LayoutSVGText {text} at (40,190) size 293x27 contains 1 chunk(s)
-            LayoutSVGInlineText {#text} at (0,0) size 293x27
+          LayoutSVGText {text} at (40,190) size 292.83x27 contains 1 chunk(s)
+            LayoutSVGInlineText {#text} at (40,190) size 292.83x27
               chunk 1 text run 1 at (40.00,210.00) startOffset 0 endOffset 19 width 292.84: "A mono (iW) face \x{753B}\x{50CF}"
-        LayoutSVGText {text} at (40,269) size 222x26 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 222x26
+        LayoutSVGText {text} at (40,269) size 221.97x26 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (40,269) size 221.97x26
             chunk 1 text run 1 at (40.00,290.00) startOffset 0 endOffset 22 width 221.98: "This must be displayed"
-    LayoutSVGText {text} at (10,304) size 264x45 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x45
+    LayoutSVGText {text} at (10,304) size 263.33x45 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,304) size 263.33x45
         chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 263.34: "$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]