Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/filters-displace-01-f-expected.txt

Index: third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/filters-displace-01-f-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/filters-displace-01-f-expected.txt b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/filters-displace-01-f-expected.txt
index e9bf455ded270c442e5ccbbe204d1d7eb68656e1..3437cb53dfb2cef73725c84c59aefab4a1a3eef7 100644
--- a/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/filters-displace-01-f-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/win/svg/W3C-SVG-1.1/filters-displace-01-f-expected.txt
@@ -23,61 +23,61 @@ layer at (0,0) size 480x360
           [filter="DispMapChecker"] LayoutSVGResourceFilter {filter} at (15,15) size 128x128
         LayoutSVGRect {rect} at (20,115) size 118x20 [fill={[type=SOLID] [color=#DDDDDD]}] [x=20.00] [y=115.00] [width=118.00] [height=20.00]
         LayoutSVGText {text} at (21,118) size 116x15 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 116x15
+          LayoutSVGInlineText {#text} at (21,118) size 116x15
             chunk 1 (middle anchor) text run 1 at (21.00,130.00) startOffset 0 endOffset 18 width 116.00: "Checkerboard Image"
         LayoutSVGRect {rect} at (158,15) size 128x128 [fill={[type=SOLID] [color=#000000]}] [x=158.00] [y=15.00] [width=128.00] [height=128.00]
           [filter="RotateMap"] LayoutSVGResourceFilter {filter} at (158,15) size 128x128
         LayoutSVGRect {rect} at (163,112) size 118x30 [fill={[type=SOLID] [color=#DDDDDD]}] [x=163.00] [y=112.00] [width=118.00] [height=30.00]
         LayoutSVGText {text} at (169,113) size 106x28 contains 1 chunk(s)
           LayoutSVGTSpan {tspan} at (0,0) size 103x15
-            LayoutSVGInlineText {#text} at (0,0) size 103x15
+            LayoutSVGInlineText {#text} at (169,113) size 103x15
               chunk 1 (middle anchor) text run 1 at (169.00,125.00) startOffset 0 endOffset 16 width 103.00: "Displacement Map"
-          LayoutSVGInlineText {#text} at (103,0) size 3x15
+          LayoutSVGInlineText {#text} at (272,113) size 3x15
             chunk 1 (middle anchor) text run 1 at (272.00,125.00) startOffset 0 endOffset 1 width 3.00: " "
           LayoutSVGTSpan {tspan} at (0,0) size 94x15
-            LayoutSVGInlineText {#text} at (6,13) size 93x15
+            LayoutSVGInlineText {#text} at (175.50,126) size 93x15
               chunk 1 (middle anchor) text run 1 at (175.50,138.00) startOffset 0 endOffset 18 width 93.00: "(20 deg. rotation)"
         LayoutSVGRect {rect} at (301,15) size 128x128 [fill={[type=SOLID] [color=#000000]}] [x=301.00] [y=15.00] [width=128.00] [height=128.00]
           [filter="RotateMapTest"] LayoutSVGResourceFilter {filter} at (301,15) size 128x128
-        LayoutSVGRect {rect} at (323,37) size 84x84 [transform={m=((30.07,10.94)(-10.94,30.07)) t=(365.00,79.00)}] [fill={[type=SOLID] [color=#0000FF] [opacity=0.50]}] [x=-1.00] [y=-1.00] [width=2.00] [height=2.00]
+        LayoutSVGRect {rect} at (-1,-1) size 2x2 [transform={m=((30.07,10.94)(-10.94,30.07)) t=(365.00,79.00)}] [fill={[type=SOLID] [color=#0000FF] [opacity=0.50]}] [x=-1.00] [y=-1.00] [width=2.00] [height=2.00]
         LayoutSVGText {text} at (301,148) size 128x39 contains 1 chunk(s)
           LayoutSVGTSpan {tspan} at (0,0) size 37x15
-            LayoutSVGInlineText {#text} at (44,0) size 36x15
+            LayoutSVGInlineText {#text} at (345.50,148) size 36x15
               chunk 1 (middle anchor) text run 1 at (345.50,160.00) startOffset 0 endOffset 6 width 36.00: "Result"
-          LayoutSVGInlineText {#text} at (80,0) size 3x15
+          LayoutSVGInlineText {#text} at (381.50,148) size 3x15
             chunk 1 (middle anchor) text run 1 at (381.50,160.00) startOffset 0 endOffset 1 width 3.00: " "
           LayoutSVGTSpan {tspan} at (0,0) size 125x15
-            LayoutSVGInlineText {#text} at (0,12) size 125x15
+            LayoutSVGInlineText {#text} at (301,160) size 125x15
               chunk 1 (middle anchor) text run 1 at (301.00,172.00) startOffset 0 endOffset 23 width 125.00: "(overlayed with 20 deg."
-          LayoutSVGInlineText {#text} at (125,12) size 3x15
+          LayoutSVGInlineText {#text} at (426,160) size 3x15
             chunk 1 (middle anchor) text run 1 at (426.00,172.00) startOffset 0 endOffset 1 width 3.00: " "
           LayoutSVGTSpan {tspan} at (0,0) size 124x15
-            LayoutSVGInlineText {#text} at (2,24) size 123x15
+            LayoutSVGInlineText {#text} at (303.50,172) size 123x15
               chunk 1 (middle anchor) text run 1 at (303.50,184.00) startOffset 0 endOffset 23 width 123.00: "rotated blue rectangle)"
         LayoutSVGRect {rect} at (15,158) size 128x128 [fill={[type=SOLID] [color=#000000]}] [x=15.00] [y=158.00] [width=128.00] [height=128.00]
           [filter="DispMapChecker"] LayoutSVGResourceFilter {filter} at (15,158) size 128x128
         LayoutSVGRect {rect} at (20,258) size 118x20 [fill={[type=SOLID] [color=#DDDDDD]}] [x=20.00] [y=258.00] [width=118.00] [height=20.00]
         LayoutSVGText {text} at (21,261) size 116x15 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 116x15
+          LayoutSVGInlineText {#text} at (21,261) size 116x15
             chunk 1 (middle anchor) text run 1 at (21.00,273.00) startOffset 0 endOffset 18 width 116.00: "Checkerboard Image"
         LayoutSVGRect {rect} at (158,158) size 128x128 [fill={[type=SOLID] [color=#000000]}] [x=158.00] [y=158.00] [width=128.00] [height=128.00]
           [filter="SphereMap"] LayoutSVGResourceFilter {filter} at (158,158) size 128x128
         LayoutSVGRect {rect} at (163,255) size 118x30 [fill={[type=SOLID] [color=#DDDDDD]}] [x=163.00] [y=255.00] [width=118.00] [height=30.00]
-        LayoutSVGText {text} at (165,256) size 114x30 contains 1 chunk(s)
+        LayoutSVGText {text} at (165.50,256) size 113x30 contains 1 chunk(s)
           LayoutSVGTSpan {tspan} at (0,0) size 104x15
-            LayoutSVGInlineText {#text} at (3,0) size 103x15
+            LayoutSVGInlineText {#text} at (169,256) size 103x15
               chunk 1 (middle anchor) text run 1 at (169.00,268.00) startOffset 0 endOffset 16 width 103.00: "Displacement Map"
-          LayoutSVGInlineText {#text} at (106,0) size 3x15
+          LayoutSVGInlineText {#text} at (272,256) size 3x15
             chunk 1 (middle anchor) text run 1 at (272.00,268.00) startOffset 0 endOffset 1 width 3.00: " "
           LayoutSVGTSpan {tspan} at (0,0) size 113x15
-            LayoutSVGInlineText {#text} at (0,15) size 113x15
+            LayoutSVGInlineText {#text} at (165.50,271) size 113x15
               chunk 1 (middle anchor) text run 1 at (165.50,283.00) startOffset 0 endOffset 22 width 113.00: "(spherical distortion)"
         LayoutSVGRect {rect} at (301,200) size 128x128 [fill={[type=SOLID] [color=#000000]}] [x=301.00] [y=200.00] [width=128.00] [height=128.00]
           [filter="SphereMapTest"] LayoutSVGResourceFilter {filter} at (301,200) size 128x128
         LayoutSVGText {text} at (347,333) size 36x15 contains 1 chunk(s)
-          LayoutSVGInlineText {#text} at (0,0) size 36x15
+          LayoutSVGInlineText {#text} at (347,333) size 36x15
             chunk 1 (middle anchor) text run 1 at (347.00,345.00) startOffset 0 endOffset 6 width 36.00: "Result"
-    LayoutSVGText {text} at (10,304) size 264x45 contains 1 chunk(s)
-      LayoutSVGInlineText {#text} at (0,0) size 264x45
+    LayoutSVGText {text} at (10,304) size 263.33x45 contains 1 chunk(s)
+      LayoutSVGInlineText {#text} at (10,304) size 263.33x45
         chunk 1 text run 1 at (10.00,340.00) startOffset 0 endOffset 16 width 263.34: "$Revision: 1.6 $"
-    LayoutSVGRect {rect} at (0,0) size 480x360 [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]