Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/linux/svg/text/select-textLength-spacingAndGlyphs-stretch-4-expected.txt

Index: third_party/WebKit/LayoutTests/platform/linux/svg/text/select-textLength-spacingAndGlyphs-stretch-4-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/linux/svg/text/select-textLength-spacingAndGlyphs-stretch-4-expected.txt b/third_party/WebKit/LayoutTests/platform/linux/svg/text/select-textLength-spacingAndGlyphs-stretch-4-expected.txt
index dd4cbfc8a829dc30bd9dfec5da8f2d593ab3254b..91c7585da10e6ee023492380720b7ac316c9e95d 100644
--- a/third_party/WebKit/LayoutTests/platform/linux/svg/text/select-textLength-spacingAndGlyphs-stretch-4-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/linux/svg/text/select-textLength-spacingAndGlyphs-stretch-4-expected.txt
@@ -1,13 +1,13 @@
 layer at (0,0) size 800x600
   LayoutView at (0,0) size 800x600
 layer at (0,0) size 800x600
-  LayoutSVGRoot {svg} at (47,4) size 706x58
-    LayoutSVGContainer {g} at (47,4) size 706x58
-      LayoutSVGPath {svg:line} at (47,4) size 6x58 [stroke={[type=SOLID] [color=#008000]}] [fill={[type=SOLID] [color=#000000]}] [x1=10.00] [y1=0.80] [x2=10.00] [y2=12.40]
-      LayoutSVGPath {svg:line} at (747,4) size 6x58 [stroke={[type=SOLID] [color=#008000]}] [fill={[type=SOLID] [color=#000000]}] [x1=150.00] [y1=0.80] [x2=150.00] [y2=12.40]
-      LayoutSVGRect {svg:rect} at (50,4) size 700x57 [fill={[type=SOLID] [color=#FF0000] [opacity=0.40]}] [x=10.00] [y=0.80] [width=140.00] [height=11.40]
-    LayoutSVGText {text} at (10,0) size 140x13 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 140x12
+  LayoutSVGRoot {svg} at (0,0) size 800x600
+    LayoutSVGContainer {g} at (10,0.80) size 140x11.60
+      LayoutSVGPath {svg:line} at (10,0.80) size 0x11.60 [stroke={[type=SOLID] [color=#008000]}] [fill={[type=SOLID] [color=#000000]}] [x1=10.00] [y1=0.80] [x2=10.00] [y2=12.40]
+      LayoutSVGPath {svg:line} at (150,0.80) size 0x11.60 [stroke={[type=SOLID] [color=#008000]}] [fill={[type=SOLID] [color=#000000]}] [x1=150.00] [y1=0.80] [x2=150.00] [y2=12.40]
+      LayoutSVGRect {svg:rect} at (10,0.80) size 140x11.40 [fill={[type=SOLID] [color=#FF0000] [opacity=0.40]}] [x=10.00] [y=0.80] [width=140.00] [height=11.40]
+    LayoutSVGText {text} at (10,0.81) size 140x11.39 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,0.81) size 140x11.39
         chunk 1 text run 1 at (10.00,10.00) startOffset 0 endOffset 15 width 64.09: "Text to Stretch"
 selection start: position 0 of child 0 {#text} of child 5 {text} of child 0 {svg} of document
 selection end:   position 15 of child 0 {#text} of child 5 {text} of child 0 {svg} of document