Auto-rebaseline for r181492

LayoutTests/platform/win/svg/text/append-text-node-to-tspan-expected.txt

 {
   "bounds": [800, 600],
   "children": [
     {
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "repaintRects": [
         [10, 62, 317, 375],
         [10, 62, 317, 375],
         [10, 62, 317, 375],
         [10, 62, 317, 375],
         [10, 62, 317, 375],
-        [10, 60, 317, 377],
-        [10, 60, 317, 377],
-        [10, 60, 317, 377],
-        [10, 60, 317, 377],
-        [10, 60, 317, 377]
+        [10, 50, 317, 387],
+        [10, 50, 317, 387],
+        [10, 50, 317, 387],
+        [10, 50, 317, 387],
+        [10, 50, 317, 387]
       ]
     }
   ]
 }