Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/types-dom-07-f-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/types-dom-07-f-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/types-dom-07-f-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/types-dom-07-f-expected.txt
index 23e07d02801c57c22e1a4d0cec4284e02a786a5a..52d7e775f236b8c5215cb05f11cb1f9b8845a860 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/types-dom-07-f-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/svg/W3C-SVG-1.1-SE/types-dom-07-f-expected.txt
@@ -3,50 +3,50 @@ 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 (44,38) size 396x253
-      LayoutSVGText {text} at (44,38) size 166x21 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 166x21
+    LayoutSVGContainer {g} at (44.23,38) size 395.77x252.20
+      LayoutSVGText {text} at (44.23,38) size 165.75x21 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (44.23,38) size 165.75x21
           chunk 1 (end anchor) text run 1 at (44.25,55.00) startOffset 0 endOffset 21 width 165.75: "animVal is read only:"
-      LayoutSVGContainer {g} at (240,40) size 200x251 [transform={m=((0.00,1.00)(-1.00,0.00)) t=(500.00,0.00)}]
-        LayoutSVGRect {rect} at (420,40) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=60.00] [width=20.00] [height=20.00]
-        LayoutSVGText {text} at (70,62) size 161x16 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 161x16
+      LayoutSVGContainer {g} at (40,60) size 250.20x200 [transform={m=((0.00,1.00)(-1.00,0.00)) t=(500.00,0.00)}]
+        LayoutSVGRect {rect} at (40,60) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=60.00] [width=20.00] [height=20.00]
+        LayoutSVGText {text} at (70,62) size 160.28x16 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (70,62) size 160.28x16
             chunk 1 text run 1 at (70.00,75.00) startOffset 0 endOffset 21 width 160.29: "SVGAnimatedNumberList"
-        LayoutSVGRect {rect} at (390,40) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=90.00] [width=20.00] [height=20.00]
-        LayoutSVGText {text} at (70,92) size 132x17 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 132x17
+        LayoutSVGRect {rect} at (40,90) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=90.00] [width=20.00] [height=20.00]
+        LayoutSVGText {text} at (70,92) size 131.52x16.09 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (70,92) size 131.52x16.09
             chunk 1 text run 1 at (70.00,105.00) startOffset 0 endOffset 17 width 131.53: "SVGAnimatedLength"
-        LayoutSVGRect {rect} at (360,40) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=120.00] [width=20.00] [height=20.00]
-        LayoutSVGText {text} at (70,122) size 154x17 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 154x17
+        LayoutSVGRect {rect} at (40,120) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=120.00] [width=20.00] [height=20.00]
+        LayoutSVGText {text} at (70,122) size 153.31x16.09 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (70,122) size 153.31x16.09
             chunk 1 text run 1 at (70.00,135.00) startOffset 0 endOffset 21 width 153.32: "SVGAnimatedLengthList"
-        LayoutSVGRect {rect} at (330,40) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=150.00] [width=20.00] [height=20.00]
-        LayoutSVGText {text} at (70,152) size 125x17 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 125x17
+        LayoutSVGRect {rect} at (40,150) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=150.00] [width=20.00] [height=20.00]
+        LayoutSVGText {text} at (70,152) size 124.52x16.09 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (70,152) size 124.52x16.09
             chunk 1 text run 1 at (70.00,165.00) startOffset 0 endOffset 16 width 124.52: "SVGAnimatedAngle"
-        LayoutSVGRect {rect} at (300,40) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=180.00] [width=20.00] [height=20.00]
-        LayoutSVGText {text} at (70,182) size 118x16 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 118x16
+        LayoutSVGRect {rect} at (40,180) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=180.00] [width=20.00] [height=20.00]
+        LayoutSVGText {text} at (70,182) size 117.48x16 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (70,182) size 117.48x16
             chunk 1 text run 1 at (70.00,195.00) startOffset 0 endOffset 15 width 117.50: "SVGAnimatedRect"
-        LayoutSVGRect {rect} at (270,40) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=210.00] [width=20.00] [height=20.00]
-        LayoutSVGText {text} at (70,212) size 174x16 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 174x16
+        LayoutSVGRect {rect} at (40,210) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=210.00] [width=20.00] [height=20.00]
+        LayoutSVGText {text} at (70,212) size 173.77x16 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (70,212) size 173.77x16
             chunk 1 text run 1 at (70.00,225.00) startOffset 0 endOffset 24 width 173.77: "SVGAnimatedTransformList"
-        LayoutSVGRect {rect} at (240,40) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=240.00] [width=20.00] [height=20.00]
-        LayoutSVGText {text} at (70,242) size 221x16 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 221x16
+        LayoutSVGRect {rect} at (40,240) size 20x20 [fill={[type=SOLID] [color=#008000]}] [x=40.00] [y=240.00] [width=20.00] [height=20.00]
+        LayoutSVGText {text} at (70,242) size 220.20x16 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (70,242) size 220.20x16
             chunk 1 text run 1 at (70.00,255.00) startOffset 0 endOffset 30 width 220.21: "SVGAnimatedPreserveAspectRatio"
-      LayoutSVGHiddenContainer {g} at (0,0) size 0x0
-        LayoutSVGText {text} at (0,-17) size 38x26 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 38x26
+      LayoutSVGHiddenContainer {g} at (-50,-50) size 100x100
+        LayoutSVGText {text} at (0,-17) size 37.83x25.84 contains 1 chunk(s)
+          LayoutSVGInlineText {#text} at (0,-17) size 37.83x25.84
             chunk 1 text run 1 at (0.00,0.00) startOffset 0 endOffset 1 width 10.01: "a"
             chunk 1 text run 2 at (10.01,0.00) startOffset 1 endOffset 2 width 10.01: "b"
             chunk 1 text run 3 at (20.02,0.00) startOffset 2 endOffset 3 width 9.00: "c"
-        LayoutSVGEllipse {circle} at (0,0) size 50x50 [fill={[type=SOLID] [color=#000000]}] [cx=0.00] [cy=0.00] [r=50.00]
+        LayoutSVGEllipse {circle} at (-50,-50) size 100x100 [fill={[type=SOLID] [color=#000000]}] [cx=0.00] [cy=0.00] [r=50.00]
         LayoutSVGResourceMarker {marker} [id="marker"] [markerUnits=strokeWidth] [ref at (0,0)] [angle=90.00]
         LayoutSVGViewportContainer {svg} at (0,0) size 0x0
-    LayoutSVGContainer {g} at (10,310) size 230x37
-      LayoutSVGText {text} at (10,310) size 230x37 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 230x37
+    LayoutSVGContainer {g} at (10,310) size 229.47x37
+      LayoutSVGText {text} at (10,310) size 229.47x37 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (10,310) size 229.47x37
           chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 229.47: "$Revision: 1.2 $"
-    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]