Change SVG layout tree output to be more meaningful and consistent

third_party/WebKit/LayoutTests/platform/mac/svg/custom/use-on-symbol-inside-pattern-expected.txt

Index: third_party/WebKit/LayoutTests/platform/mac/svg/custom/use-on-symbol-inside-pattern-expected.txt
diff --git a/third_party/WebKit/LayoutTests/platform/mac/svg/custom/use-on-symbol-inside-pattern-expected.txt b/third_party/WebKit/LayoutTests/platform/mac/svg/custom/use-on-symbol-inside-pattern-expected.txt
index 347d6a6cf15f43a8165490d5254a9e5ac8ff8a10..a5ed8cf42efa62e3c5183405d661a04e42dbdcf7 100644
--- a/third_party/WebKit/LayoutTests/platform/mac/svg/custom/use-on-symbol-inside-pattern-expected.txt
+++ b/third_party/WebKit/LayoutTests/platform/mac/svg/custom/use-on-symbol-inside-pattern-expected.txt
@@ -1,44 +1,44 @@
 layer at (0,0) size 800x600
   LayoutView at (0,0) size 800x600
 layer at (0,0) size 225x425
-  LayoutSVGRoot {svg} at (8,6) size 205x196
-    LayoutSVGHiddenContainer {defs} at (0,0) size 0x0
-      LayoutSVGHiddenContainer {symbol} at (0,0) size 0x0
-        LayoutSVGPath {path} at (0,0) size 1x15 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 l 0 30"]
-        LayoutSVGPath {path} at (0,0) size 0x0 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 q 0 3.5 5 3.5"]
-        LayoutSVGPath {path} at (0,0) size 0x0 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 q 0 3.5 -5 3.5"]
-        LayoutSVGPath {path} at (0,0) size 0x0 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -9 q 0 6 8 6"]
-        LayoutSVGPath {path} at (0,0) size 0x0 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -9 q 0 6 -8 6"]
-        LayoutSVGPath {path} at (0,0) size 10x8 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 0 q 0 7 10 7"]
-        LayoutSVGPath {path} at (0,0) size 1x8 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 0 q 0 7 -10 7"]
-      LayoutSVGHiddenContainer {symbol} at (0,0) size 0x0
-        LayoutSVGPath {path} at (0,5) size 1x10 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 15 l 0 -10"]
-        LayoutSVGPath {path} at (0,0) size 13x10 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 5 a 6 6 0 1 1 -3.5 -10 a 6 6 0 1 1 7 0 a 6 6 0 1 1 -3.5 10 Z"]
+  LayoutSVGRoot {svg} at (0,0) size 225x425
+    LayoutSVGHiddenContainer {defs} at (0,0) size 200x90
+      LayoutSVGHiddenContainer {symbol} at (-10,-15) size 20x30
+        LayoutSVGPath {path} at (0,-15) size 0x30 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 l 0 30"]
+        LayoutSVGPath {path} at (0,-15) size 5x3.50 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 q 0 3.5 5 3.5"]
+        LayoutSVGPath {path} at (-5,-15) size 5x3.50 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 q 0 3.5 -5 3.5"]
+        LayoutSVGPath {path} at (0,-9) size 8x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -9 q 0 6 8 6"]
+        LayoutSVGPath {path} at (-8,-9) size 8x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -9 q 0 6 -8 6"]
+        LayoutSVGPath {path} at (0,0) size 10x7 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 0 q 0 7 10 7"]
+        LayoutSVGPath {path} at (-10,0) size 10x7 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 0 q 0 7 -10 7"]
+      LayoutSVGHiddenContainer {symbol} at (-11.73,-15.87) size 23.46x30.87
+        LayoutSVGPath {path} at (0,5) size 0x10 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 15 l 0 -10"]
+        LayoutSVGPath {path} at (-11.73,-15.87) size 23.46x24.49 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 5 a 6 6 0 1 1 -3.5 -10 a 6 6 0 1 1 7 0 a 6 6 0 1 1 -3.5 10 Z"]
       LayoutSVGResourcePattern {pattern} [id="pat00"] [patternUnits=userSpaceOnUse] [patternContentUnits=userSpaceOnUse]
-        LayoutSVGContainer {use} at (2,3) size 16x24 [transform={m=((0.75,0.00)(0.00,0.75)) t=(10.00,15.00)}]
-          LayoutSVGViewportContainer {svg} at (2,3) size 16x24
-            LayoutSVGPath {path} at (9,3) size 2x24 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 l 0 30"]
-            LayoutSVGPath {path} at (9,3) size 5x5 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 q 0 3.5 5 3.5"]
-            LayoutSVGPath {path} at (6,3) size 5x5 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 q 0 3.5 -5 3.5"]
-            LayoutSVGPath {path} at (9,8) size 7x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -9 q 0 6 8 6"]
-            LayoutSVGPath {path} at (4,8) size 7x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -9 q 0 6 -8 6"]
-            LayoutSVGPath {path} at (9,15) size 9x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 0 q 0 7 10 7"]
-            LayoutSVGPath {path} at (2,15) size 9x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 0 q 0 7 -10 7"]
+        LayoutSVGContainer {use} at (-10,-15) size 20x30 [transform={m=((0.75,0.00)(0.00,0.75)) t=(10.00,15.00)}]
+          LayoutSVGViewportContainer {svg} at (-10,-15) size 20x30
+            LayoutSVGPath {path} at (0,-15) size 0x30 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 l 0 30"]
+            LayoutSVGPath {path} at (0,-15) size 5x3.50 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 q 0 3.5 5 3.5"]
+            LayoutSVGPath {path} at (-5,-15) size 5x3.50 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -15 q 0 3.5 -5 3.5"]
+            LayoutSVGPath {path} at (0,-9) size 8x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -9 q 0 6 8 6"]
+            LayoutSVGPath {path} at (-8,-9) size 8x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 -9 q 0 6 -8 6"]
+            LayoutSVGPath {path} at (0,0) size 10x7 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 0 q 0 7 10 7"]
+            LayoutSVGPath {path} at (-10,0) size 10x7 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 0 q 0 7 -10 7"]
       LayoutSVGResourcePattern {pattern} [id="pat01"] [patternUnits=userSpaceOnUse] [patternContentUnits=userSpaceOnUse]
-        LayoutSVGContainer {use} at (8,11) size 14x17 [transform={m=((0.50,0.00)(0.00,0.50)) t=(15.00,20.00)}]
-          LayoutSVGViewportContainer {svg} at (8,11) size 14x17
-            LayoutSVGPath {path} at (14,22) size 2x6 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 15 l 0 -10"]
-            LayoutSVGPath {path} at (8,11) size 14x14 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 5 a 6 6 0 1 1 -3.5 -10 a 6 6 0 1 1 7 0 a 6 6 0 1 1 -3.5 10 Z"]
-      LayoutSVGPath {path} at (0,0) size 203x92 [stroke={[type=SOLID] [color=#B42D25] [stroke width=2.00]}] [fill={[type=SOLID] [color=#000000]}] [data="M 0 50 l 100 -50 l 100 20 l -50 50 l -100 20 Z"]
-    LayoutSVGContainer {g} at (8,6) size 205x96 [transform={m=((1.00,0.00)(0.00,1.00)) t=(10.00,10.00)}]
-      LayoutSVGText {text} at (0,-4) size 68x18 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 68x18
+        LayoutSVGContainer {use} at (-11.73,-15.87) size 23.46x30.87 [transform={m=((0.50,0.00)(0.00,0.50)) t=(15.00,20.00)}]
+          LayoutSVGViewportContainer {svg} at (-11.73,-15.87) size 23.46x30.87
+            LayoutSVGPath {path} at (0,5) size 0x10 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 15 l 0 -10"]
+            LayoutSVGPath {path} at (-11.73,-15.87) size 23.46x24.49 [stroke={[type=SOLID] [color=#008000] [stroke width=2.00]}] [data="M 0 5 a 6 6 0 1 1 -3.5 -10 a 6 6 0 1 1 7 0 a 6 6 0 1 1 -3.5 10 Z"]
+      LayoutSVGPath {path} at (0,0) size 200x90 [stroke={[type=SOLID] [color=#B42D25] [stroke width=2.00]}] [fill={[type=SOLID] [color=#000000]}] [data="M 0 50 l 100 -50 l 100 20 l -50 50 l -100 20 Z"]
+    LayoutSVGContainer {g} at (0,-4) size 200x94 [transform={m=((1.00,0.00)(0.00,1.00)) t=(10.00,10.00)}]
+      LayoutSVGText {text} at (0,-4) size 67.53x18 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (0,-4) size 67.53x18
           chunk 1 text run 1 at (0.00,10.00) startOffset 0 endOffset 10 width 67.53: "coniferous"
-      LayoutSVGContainer {use} at (8,8) size 205x94
-        LayoutSVGPath {path} at (8,8) size 205x94 [stroke={[type=SOLID] [color=#B42D25] [stroke width=2.00]}] [fill={[type=PATTERN] [id="pat00"]}] [data="M 0 50 l 100 -50 l 100 20 l -50 50 l -100 20 Z"]
-    LayoutSVGContainer {g} at (8,106) size 205x96 [transform={m=((1.00,0.00)(0.00,1.00)) t=(10.00,110.00)}]
-      LayoutSVGText {text} at (0,-4) size 76x18 contains 1 chunk(s)
-        LayoutSVGInlineText {#text} at (0,0) size 76x18
+      LayoutSVGContainer {use} at (0,0) size 200x90
+        LayoutSVGPath {path} at (0,0) size 200x90 [stroke={[type=SOLID] [color=#B42D25] [stroke width=2.00]}] [fill={[type=PATTERN] [id="pat00"]}] [data="M 0 50 l 100 -50 l 100 20 l -50 50 l -100 20 Z"]
+    LayoutSVGContainer {g} at (0,-4) size 200x94 [transform={m=((1.00,0.00)(0.00,1.00)) t=(10.00,110.00)}]
+      LayoutSVGText {text} at (0,-4) size 75.50x18 contains 1 chunk(s)
+        LayoutSVGInlineText {#text} at (0,-4) size 75.50x18
           chunk 1 text run 1 at (0.00,10.00) startOffset 0 endOffset 10 width 75.51: "broadLeave"
-      LayoutSVGContainer {use} at (8,108) size 205x94
-        LayoutSVGPath {path} at (8,108) size 205x94 [stroke={[type=SOLID] [color=#B42D25] [stroke width=2.00]}] [fill={[type=PATTERN] [id="pat01"]}] [data="M 0 50 l 100 -50 l 100 20 l -50 50 l -100 20 Z"]
+      LayoutSVGContainer {use} at (0,0) size 200x90
+        LayoutSVGPath {path} at (0,0) size 200x90 [stroke={[type=SOLID] [color=#B42D25] [stroke width=2.00]}] [fill={[type=PATTERN] [id="pat01"]}] [data="M 0 50 l 100 -50 l 100 20 l -50 50 l -100 20 Z"]