Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/svg/text/small-fonts-3-expected.txt

Index: third_party/WebKit/LayoutTests/svg/text/small-fonts-3-expected.txt
diff --git a/third_party/WebKit/LayoutTests/svg/text/small-fonts-3-expected.txt b/third_party/WebKit/LayoutTests/svg/text/small-fonts-3-expected.txt
deleted file mode 100644
index 4db8a3a6aa5ffa12fcfaea084b7d613b0aa5f828..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/svg/text/small-fonts-3-expected.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-layer at (0,0) size 800x600
-  LayoutView at (0,0) size 800x600
-layer at (0,0) size 800x600
-  LayoutSVGRoot {svg} at (0,55) size 509x328
-    LayoutSVGEllipse {ellipse} at (0,55) size 509x328 [stroke={[type=SOLID] [color=#000000] [stroke width=0.10]}] [cx=12.43] [cy=13.65] [rx=4.34] [ry=2.68]
-    LayoutSVGText {text} at (11,11) size 3x2 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 2x1
-        chunk 1 (middle anchor) text run 1 at (11.58,12.43) startOffset 0 endOffset 6 width 1.70: "Passes"
-    LayoutSVGText {text} at (9,13) size 7x1 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 6x1
-        chunk 1 (middle anchor) text run 1 at (9.56,13.79) startOffset 0 endOffset 24 width 5.72: "if text aligns perfectly"
-    LayoutSVGText {text} at (9,14) size 7x1 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 7x1
-        chunk 1 (middle anchor) text run 1 at (9.10,14.59) startOffset 0 endOffset 28 width 6.64: "in the center of the circle."