Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/linking-uri-01-b-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/linking-uri-01-b-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/linking-uri-01-b-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/linking-uri-01-b-expected.txt
index 13ec8b6eb705e74ead7467d21b56e838707d06c9..55fc91625076539fdf8ada06449377c8fc6a483f 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/linking-uri-01-b-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1-SE/linking-uri-01-b-expected.txt
@@ -3,75 +3,75 @@ 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 (30,4) size 416x295
+    LayoutSVGContainer {g} at (30.50,4) size 414.50x294
       LayoutSVGText {text} at (65,4) size 338x15 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 338x15
+        LayoutSVGInlineText {#text} at (65,4) size 338x15
           chunk 1 text run 1 at (65.00,16.00) startOffset 0 endOffset 69 width 338.00: "Link test of the 'view' element and its attributes, 1 of 2, internal."
-      LayoutSVGContainer {g} at (30,28) size 416x271
-        LayoutSVGContainer {g} at (150,130) size 125x112 [transform={m=((1.00,0.00)(0.00,1.00)) t=(-150.00,75.00)}]
-          LayoutSVGRect {rect} at (150,130) size 125x85 [fill={[type=SOLID] [color=#AAAAAA]}] [x=300.00] [y=55.00] [width=125.00] [height=85.00]
-          LayoutSVGContainer {a} at (160,132) size 103x16
+      LayoutSVGContainer {g} at (30.50,29) size 414.50x269
+        LayoutSVGContainer {g} at (300,55) size 125x112 [transform={m=((1.00,0.00)(0.00,1.00)) t=(-150.00,75.00)}]
+          LayoutSVGRect {rect} at (300,55) size 125x85 [fill={[type=SOLID] [color=#AAAAAA]}] [x=300.00] [y=55.00] [width=125.00] [height=85.00]
+          LayoutSVGContainer {a} at (310,57) size 103x16
             LayoutSVGText {text} at (310,57) size 103x16 contains 1 chunk(s)
-              LayoutSVGInlineText {#text} at (0,0) size 103x16
+              LayoutSVGInlineText {#text} at (310,57) size 103x16
                 chunk 1 text run 1 at (310.00,70.00) startOffset 0 endOffset 15 width 103.00: "Go to Rectangle"
-          LayoutSVGContainer {a} at (160,152) size 80x16
+          LayoutSVGContainer {a} at (310,77) size 80x16
             LayoutSVGText {text} at (310,77) size 80x16 contains 1 chunk(s)
-              LayoutSVGInlineText {#text} at (0,0) size 80x16
+              LayoutSVGInlineText {#text} at (310,77) size 80x16
                 chunk 1 text run 1 at (310.00,90.00) startOffset 0 endOffset 13 width 80.00: "Go to Ellipse"
-          LayoutSVGContainer {a} at (160,172) size 75x16
+          LayoutSVGContainer {a} at (310,97) size 75x16
             LayoutSVGText {text} at (310,97) size 75x16 contains 1 chunk(s)
-              LayoutSVGInlineText {#text} at (0,0) size 75x16
+              LayoutSVGInlineText {#text} at (310,97) size 75x16
                 chunk 1 text run 1 at (310.00,110.00) startOffset 0 endOffset 12 width 75.00: "Go to Circle"
-          LayoutSVGContainer {a} at (160,192) size 90x16
+          LayoutSVGContainer {a} at (310,117) size 90x16
             LayoutSVGText {text} at (310,117) size 90x16 contains 1 chunk(s)
-              LayoutSVGInlineText {#text} at (0,0) size 90x16
+              LayoutSVGInlineText {#text} at (310,117) size 90x16
                 chunk 1 text run 1 at (310.00,130.00) startOffset 0 endOffset 13 width 90.00: "Go to Polygon"
           LayoutSVGText {text} at (315,140) size 107x15 contains 1 chunk(s)
-            LayoutSVGInlineText {#text} at (0,0) size 107x15
+            LayoutSVGInlineText {#text} at (315,140) size 107x15
               chunk 1 text run 1 at (315.00,152.00) startOffset 0 endOffset 20 width 107.00: "Click element's line"
           LayoutSVGText {text} at (315,152) size 88x15 contains 1 chunk(s)
-            LayoutSVGInlineText {#text} at (0,0) size 88x15
+            LayoutSVGInlineText {#text} at (315,152) size 88x15
               chunk 1 text run 1 at (315.00,164.00) startOffset 0 endOffset 19 width 88.00: "to link to its view"
         LayoutSVGRect {rect} at (295,36) size 135x68 [fill={[type=SOLID] [color=#800080]}] [x=295.00] [y=36.00] [width=135.00] [height=68.00]
-        LayoutSVGText {text} at (330,103) size 65x16 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 64x16
+        LayoutSVGText {text} at (330.50,103) size 64x16 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (330.50,103) size 64x16
             chunk 1 (middle anchor) text run 1 at (330.50,116.00) startOffset 0 endOffset 9 width 64.00: "Rectangle"
-        LayoutSVGRect {rect} at (291,28) size 143x93 [stroke={[type=SOLID] [color=#000000]}] [x=292.00] [y=29.00] [width=141.00] [height=91.00]
-        LayoutSVGText {text} at (296,122) size 133x13 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 132x13
+        LayoutSVGRect {rect} at (292,29) size 141x91 [stroke={[type=SOLID] [color=#000000]}] [x=292.00] [y=29.00] [width=141.00] [height=91.00]
+        LayoutSVGText {text} at (296.50,122) size 132x13 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (296.50,122) size 132x13
             chunk 1 (middle anchor) text run 1 at (296.50,132.00) startOffset 0 endOffset 29 width 132.00: "No view attributes except id."
         LayoutSVGEllipse {ellipse} at (298,219) size 144x64 [fill={[type=SOLID] [color=#0000FF]}] [cx=370.00] [cy=251.00] [rx=72.00] [ry=32.00]
-        LayoutSVGText {text} at (349,282) size 42x16 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 41x16
+        LayoutSVGText {text} at (349.50,282) size 41x16 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (349.50,282) size 41x16
             chunk 1 (middle anchor) text run 1 at (349.50,295.00) startOffset 0 endOffset 7 width 41.00: "Ellipse"
-        LayoutSVGRect {rect} at (294,215) size 152x84 [stroke={[type=SOLID] [color=#000000]}] [x=295.00] [y=216.00] [width=150.00] [height=82.00]
+        LayoutSVGRect {rect} at (295,216) size 150x82 [stroke={[type=SOLID] [color=#000000]}] [x=295.00] [y=216.00] [width=150.00] [height=82.00]
         LayoutSVGText {text} at (315,202) size 124x13 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 124x13
+          LayoutSVGInlineText {#text} at (315,202) size 124x13
             chunk 1 text run 1 at (315.00,212.00) startOffset 0 endOffset 27 width 124.00: "viewBox, should fill frame."
         LayoutSVGEllipse {circle} at (49,32) size 72x72 [fill={[type=SOLID] [color=#FFFF00]}] [cx=85.00] [cy=68.00] [r=36.00]
         LayoutSVGText {text} at (67,103) size 36x16 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 36x16
+          LayoutSVGInlineText {#text} at (67,103) size 36x16
             chunk 1 (middle anchor) text run 1 at (67.00,116.00) startOffset 0 endOffset 6 width 36.00: "Circle"
-        LayoutSVGRect {rect} at (35,28) size 100x93 [stroke={[type=SOLID] [color=#000000]}] [x=36.00] [y=29.00] [width=98.00] [height=91.00]
-        LayoutSVGText {text} at (30,120) size 110x13 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 109x13
+        LayoutSVGRect {rect} at (36,29) size 98x91 [stroke={[type=SOLID] [color=#000000]}] [x=36.00] [y=29.00] [width=98.00] [height=91.00]
+        LayoutSVGText {text} at (30.50,120) size 109x13 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (30.50,120) size 109x13
             chunk 1 (middle anchor) text run 1 at (30.50,130.00) startOffset 0 endOffset 21 width 109.00: "viewBox & non-uniform"
-        LayoutSVGText {text} at (37,129) size 96x13 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 95x13
+        LayoutSVGText {text} at (37.50,129) size 95x13 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (37.50,129) size 95x13
             chunk 1 (middle anchor) text run 1 at (37.50,139.00) startOffset 0 endOffset 19 width 95.00: "preserveAspectRatio"
         LayoutSVGPath {polygon} at (39,211) size 95x72 [fill={[type=SOLID] [color=#008000]}] [points="87 211 134 238 116 283 57 283 39 238 87 211"]
-        LayoutSVGText {text} at (59,282) size 52x16 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 51x16
+        LayoutSVGText {text} at (59.50,282) size 51x16 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (59.50,282) size 51x16
             chunk 1 (middle anchor) text run 1 at (59.50,295.00) startOffset 0 endOffset 7 width 51.00: "Polygon"
-        LayoutSVGRect {rect} at (35,207) size 102x91 [stroke={[type=SOLID] [color=#000000]}] [x=36.00] [y=208.00] [width=100.00] [height=89.00]
-        LayoutSVGText {text} at (50,185) size 70x13 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 69x13
+        LayoutSVGRect {rect} at (36,208) size 100x89 [stroke={[type=SOLID] [color=#000000]}] [x=36.00] [y=208.00] [width=100.00] [height=89.00]
+        LayoutSVGText {text} at (50.55,185) size 68.89x13 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (50.55,185) size 68.89x13
             chunk 1 (middle anchor) text run 1 at (50.55,195.00) startOffset 0 endOffset 14 width 68.89: "viewTarget, no"
-        LayoutSVGText {text} at (38,194) size 94x13 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 93x13
+        LayoutSVGText {text} at (38.50,194) size 93x13 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (38.50,194) size 93x13
             chunk 1 (middle anchor) text run 1 at (38.50,204.00) startOffset 0 endOffset 19 width 93.00: "changes to viewport"
-    LayoutSVGContainer {g} at (10,311) size 248x36
-      LayoutSVGText {text} at (10,311) size 248x36 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 248x36
+    LayoutSVGContainer {g} at (10,311) size 247.27x36
+      LayoutSVGText {text} at (10,311) size 247.27x36 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (10,311) size 247.27x36
           chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 17 width 247.27: "$Revision: 1.12 $"
-    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]