Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/clip-path/clip-path-tspan-and-stroke-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/clip-path/clip-path-tspan-and-stroke-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/clip-path/clip-path-tspan-and-stroke-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/clip-path/clip-path-tspan-and-stroke-expected.txt
index 4f533597b4313be5df9b0a267d94052214699c6b..315850a72703bdf4c45d8ceef5e55afbcc60e351 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/clip-path/clip-path-tspan-and-stroke-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/clip-path/clip-path-tspan-and-stroke-expected.txt
@@ -1,12 +1,12 @@
 layer at (0,0) size 800x600
   LayoutView at (0,0) size 800x600
 layer at (0,0) size 800x600
-  LayoutSVGRoot {svg} at (40,89) size 192x88
+  LayoutSVGRoot {svg} at (0,0) size 800x600
     LayoutSVGHiddenContainer {defs} at (0,0) size 0x0
       LayoutSVGResourceClipper {clipPath} [id="clip"] [clipPathUnits=userSpaceOnUse]
-        LayoutSVGText {text} at (40,89) size 192x88 contains 1 chunk(s)
+        LayoutSVGText {text} at (40,89) size 191.13x88 contains 1 chunk(s)
           LayoutSVGTSpan {tspan} at (0,0) size 192x88
-            LayoutSVGInlineText {#text} at (0,0) size 192x88
+            LayoutSVGInlineText {#text} at (40,89) size 191.13x88
               chunk 1 text run 1 at (40.00,160.00) startOffset 0 endOffset 4 width 191.13: "CLIP"
-    LayoutSVGRect {rect} at (40,89) size 192x88 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=40.00] [width=300.00] [height=300.00]
+    LayoutSVGRect {rect} at (40,40) size 300x300 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=40.00] [width=300.00] [height=300.00]
       [clipPath="clip"] LayoutSVGResourceClipper {clipPath} at (40,89) size 191.13x88