Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-2-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-2-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-2-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-2-expected.txt
index bf63d9b6c7d9b5a336679e3d7877c63d46af1f0b..c56eed0d4e1e7c62360e6d587bc9fca36ff4d00f 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-2-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/text/select-textLength-spacingAndGlyphs-stretch-2-expected.txt
@@ -1,16 +1,16 @@
 layer at (0,0) size 800x600
   LayoutView at (0,0) size 800x600
 layer at (0,0) size 800x600
-  LayoutSVGRoot {svg} at (0,5) size 750x87
-    LayoutSVGContainer {g} at (0,5) size 376x87
-      LayoutSVGPath {svg:line} at (278,5) size 6x56 [stroke={[type=SOLID] [color=#008000]}] [fill={[type=SOLID] [color=#000000]}] [x1=56.26] [y1=1.00] [x2=56.26] [y2=12.20]
-      LayoutSVGPath {svg:line} at (370,5) size 6x56 [stroke={[type=SOLID] [color=#008000]}] [fill={[type=SOLID] [color=#000000]}] [x1=74.52] [y1=1.00] [x2=74.52] [y2=12.20]
-      LayoutSVGRect {svg:rect} at (281,5) size 92x56 [fill={[type=SOLID] [color=#FF0000] [opacity=0.40]}] [x=56.26] [y=1.00] [width=18.27] [height=11.20]
-      LayoutSVGText {svg:text} at (0,27) size 118x10 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 118x9
+  LayoutSVGRoot {svg} at (0,0) size 800x600
+    LayoutSVGContainer {g} at (0,1) size 74.52x17.30
+      LayoutSVGPath {svg:line} at (56.26,1) size 0x11.20 [stroke={[type=SOLID] [color=#008000]}] [fill={[type=SOLID] [color=#000000]}] [x1=56.26] [y1=1.00] [x2=56.26] [y2=12.20]
+      LayoutSVGPath {svg:line} at (74.52,1) size 0x11.20 [stroke={[type=SOLID] [color=#008000]}] [fill={[type=SOLID] [color=#000000]}] [x1=74.52] [y1=1.00] [x2=74.52] [y2=12.20]
+      LayoutSVGRect {svg:rect} at (56.26,1) size 18.27x11.20 [fill={[type=SOLID] [color=#FF0000] [opacity=0.40]}] [x=56.26] [y=1.00] [width=18.27] [height=11.20]
+      LayoutSVGText {svg:text} at (0,27.81) size 117.05x8.80 [transform={m=((0.50,0.00)(0.00,0.50)) t=(0.00,0.00)}] contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (0,27.81) size 117.05x8.80
           chunk 1 text run 1 at (0.00,35.00) startOffset 0 endOffset 40 width 117.05: "Expected 'to' to be selected, got: 'etc'"
-    LayoutSVGText {text} at (10,1) size 140x12 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 140x12
+    LayoutSVGText {text} at (10,1) size 140x11.19 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,1) size 140x11.19
         chunk 1 text run 1 at (10.00,10.00) startOffset 0 endOffset 15 width 63.92: "Text to Stretch"
 selection start: position 11 of child 0 {#text} of child 5 {text} of child 0 {svg} of document
 selection end:   position 14 of child 0 {#text} of child 5 {text} of child 0 {svg} of document