Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-text-07-t-expected.txt

Index: third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-text-07-t-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-text-07-t-expected.txt b/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-text-07-t-expected.txt
index bf8cb420f32b1f02341a9f8cd3c51fc8d3ba969a..41584022b1c12eb23eb706cd33bc6f72f3ca827f 100644
--- a/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-text-07-t-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/linux/svg/text/text-selection-text-07-t-expected.txt
@@ -2,9 +2,9 @@ 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 (16,47) size 683x467
-      LayoutSVGText {text} at (240,28) size 180x181 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 180x181
+    LayoutSVGContainer {g} at (10,28.20) size 409.38x280.19
+      LayoutSVGText {text} at (240,28.20) size 179.38x180.19 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (240,28.20) size 179.38x180.19
           chunk 1 text run 1 at (240.00,60.00) startOffset 0 endOffset 1 width 31.20: "M"
           chunk 1 text run 1 at (260.00,80.00) startOffset 0 endOffset 1 width 16.80: "u"
           chunk 1 text run 1 at (280.00,100.00) startOffset 0 endOffset 1 width 9.00: "l"
@@ -13,16 +13,16 @@ layer at (0,0) size 800x600
           chunk 1 text run 1 at (340.00,160.00) startOffset 0 endOffset 1 width 9.00: " "
           chunk 1 text run 1 at (360.00,180.00) startOffset 0 endOffset 1 width 25.20: "X"
           chunk 1 text run 1 at (385.20,200.00) startOffset 0 endOffset 2 width 34.20: " Y"
-      LayoutSVGText {text} at (10,28) size 147x54 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 147x54
+      LayoutSVGText {text} at (10,28.20) size 146.36x53.27 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (10,28.20) size 146.36x53.27
           chunk 1 text run 1 at (10.00,60.00) startOffset 0 endOffset 1 width 23.40: "R"
           chunk 1 text run 2 at (33.40,60.00) startOffset 1 endOffset 2 width 25.20: "O"
           chunk 1 text run 3 at (58.60,60.00) startOffset 2 endOffset 3 width 21.00: "T"
           chunk 1 text run 4 at (78.20,60.00) startOffset 3 endOffset 4 width 24.60: "A"
           chunk 1 text run 5 at (99.46,60.00) startOffset 4 endOffset 5 width 21.00: "T"
           chunk 1 text run 6 at (118.52,60.00) startOffset 5 endOffset 6 width 21.00: "E"
-      LayoutSVGText {text} at (10,165) size 248x144 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,102) size 248x143
+      LayoutSVGText {text} at (10,165.92) size 247.25x142.47 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (10,165.92) size 247.25x142.47
           chunk 1 text run 1 at (10.00,300.00) startOffset 0 endOffset 1 width 22.80: "B"
           chunk 1 text run 1 at (30.00,290.00) startOffset 0 endOffset 1 width 17.40: "o"
           chunk 1 text run 1 at (50.00,280.00) startOffset 0 endOffset 1 width 9.60: "t"
@@ -36,9 +36,9 @@ layer at (0,0) size 800x600
           chunk 1 text run 1 at (210.00,200.00) startOffset 0 endOffset 1 width 16.80: "h"
           chunk 1 text run 1 at (230.00,190.00) startOffset 0 endOffset 1 width 15.60: "e"
           chunk 1 text run 1 at (250.00,180.00) startOffset 0 endOffset 1 width 11.40: "r"
-    LayoutSVGText {text} at (10,304) size 266x46 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 266x46
+    LayoutSVGText {text} at (10,304) size 265.80x45.59 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,304) size 265.80x45.59
         chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 265.80: "$Revision: 1.8 $"
-    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 9 {svg} of document
 selection end:   position 16 of child 0 {#text} of child 15 {text} of child 9 {svg} of document