Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/text/text-selection-ws-01-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/svg/text/text-selection-ws-01-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/svg/text/text-selection-ws-01-t-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/svg/text/text-selection-ws-01-t-expected.txt
index b68dd6b1bf85db0ff2902b9d23c5d5102fe1c7ed..3c7b613fb3f2b2244583f130deedc636759e93dd 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/svg/text/text-selection-ws-01-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/svg/text/text-selection-ws-01-t-expected.txt
@@ -2,37 +2,37 @@ layer at (0,0) size 800x600
   LayoutView at (0,0) size 800x600
 layer at (0,0) size 800x600
   LayoutSVGRoot {svg} at (0,0) size 800x600
-    LayoutSVGContainer {g} at (25,4) size 707x502
-      LayoutSVGText {text} at (15,2) size 424x40 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 424x39
+    LayoutSVGContainer {g} at (15,2.61) size 423.95x300.78
+      LayoutSVGText {text} at (15,2.61) size 423.95x39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (15,2.61) size 423.95x39
           chunk 1 text run 1 at (15.00,35.00) startOffset 0 endOffset 26 width 423.96: "Basic: xml:space attribute"
-      LayoutSVGText {text} at (35,27) size 374x40 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 374x39
+      LayoutSVGText {text} at (35,27.61) size 373.22x39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (35,27.61) size 373.22x39
           chunk 1 text run 1 at (35.00,60.00) startOffset 0 endOffset 22 width 373.23: "& whitespace handling."
-      LayoutSVGText {text} at (15,69) size 416x45 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 416x45
+      LayoutSVGText {text} at (15,69) size 415.72x44.39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (15,69) size 415.72x44.39
           chunk 1 text run 1 at (15.00,105.00) startOffset 0 endOffset 23 width 415.72: "WS with indented lines."
-      LayoutSVGText {text} at (15,104) size 416x45 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 416x45
+      LayoutSVGText {text} at (15,104) size 415.72x44.39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (15,104) size 415.72x44.39
           chunk 1 text run 1 at (15.00,140.00) startOffset 0 endOffset 23 width 415.72: "WS with indented lines."
-      LayoutSVGRect {rect} at (40,240) size 586x63 [stroke={[type=SOLID] [color=#000000]}] [x=25.00] [y=145.00] [width=350.00] [height=36.00]
-      LayoutSVGText {text} at (28,139) size 339x45 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 339x45
+      LayoutSVGRect {rect} at (25,145) size 350x36 [stroke={[type=SOLID] [color=#000000]}] [x=25.00] [y=145.00] [width=350.00] [height=36.00]
+      LayoutSVGText {text} at (28,139) size 338.75x44.39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (28,139) size 338.75x44.39
           chunk 1 text run 1 at (28.00,175.00) startOffset 0 endOffset 19 width 338.76: "xml:space='default'"
-      LayoutSVGText {text} at (15,189) size 414x45 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 414x45
+      LayoutSVGText {text} at (15,189) size 413.52x44.39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (15,189) size 413.52x44.39
           chunk 1 text run 1 at (15.00,225.00) startOffset 0 endOffset 3 width 75.54: "WS "
           chunk 1 text run 1 at (90.54,225.00) startOffset 0 endOffset 19 width 337.99: "non-indented lines."
-      LayoutSVGText {text} at (15,224) size 414x45 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 414x45
+      LayoutSVGText {text} at (15,224) size 413.53x44.39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (15,224) size 413.53x44.39
           chunk 1 text run 1 at (15.00,260.00) startOffset 0 endOffset 22 width 413.53: "WS non-indented lines."
-      LayoutSVGRect {rect} at (40,440) size 586x63 [stroke={[type=SOLID] [color=#000000]}] [x=25.00] [y=265.00] [width=350.00] [height=36.00]
-      LayoutSVGText {text} at (28,259) size 339x45 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 339x45
+      LayoutSVGRect {rect} at (25,265) size 350x36 [stroke={[type=SOLID] [color=#000000]}] [x=25.00] [y=265.00] [width=350.00] [height=36.00]
+      LayoutSVGText {text} at (28,259) size 338.75x44.39 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (28,259) size 338.75x44.39
           chunk 1 text run 1 at (28.00,295.00) startOffset 0 endOffset 19 width 338.76: "xml:space='default'"
-    LayoutSVGText {text} at (10,304) size 264x47 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x47
+    LayoutSVGText {text} at (10,304) size 263.31x46.19 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,304) size 263.31x46.19
         chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 263.31: "$Revision: 1.7 $"
-    LayoutSVGRect {rect} at (0,0) size 800x600 [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]
 selection start: position 0 of child 0 {#text} of child 1 {text} of child 13 {g} of child 29 {svg} of document
 selection end:   position 16 of child 0 {#text} of child 15 {text} of child 29 {svg} of document