Don't skip table rows when computing visual rects if the row is the ancestor.

third_party/WebKit/LayoutTests/paint/invalidation/composited-table-row-expected.txt

 {
   "name": "Content Root Layer",
   "bounds": [800, 600],
   "children": [
     {
       "name": "LayoutView #document",
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "children": [
         {
-          "name": "LayoutBlockFlow (positioned) DIV class='container'",
-          "position": [101, 100],
-          "transformOrigin": [0, 0],
-          "bounds": [14, 14],
+          "name": "LayoutTableRow TR",
+          "position": [8, 8],
+          "bounds": [69, 23],
           "drawsContent": true,
           "backgroundColor": "#FF0000",
           "paintInvalidations": [
             {
-              "object": "LayoutBlockFlow (positioned) DIV id='target' class='green'",
-              "rect": [-1, 0, 15, 14],
+              "object": "LayoutTableCell TD id='target'",
+              "rect": [0, 0, 35, 24],
               "reason": "style change"
             }
           ]
         }
       ]
     }
   ],
   "objectPaintInvalidations": [
     {
-      "object": "LayoutBlockFlow (positioned) DIV id='target' class='green'",
+      "object": "LayoutTableCell TD id='target'",
+      "reason": "style change"
+    },
+    {
+      "object": "RootInlineBox",
       "reason": "style change"
     }
   ]
 }