Let table row and section's self visual overflow cover whole collapsed borders

third_party/WebKit/LayoutTests/paint/invalidation/table/cached-change-tbody-border-width-expected.txt

 {
   "layers": [
     {
       "name": "LayoutView #document",
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "paintInvalidations": [
         {
+          "object": "LayoutTableSection TBODY id='tbody'",
+          "rect": [8, 8, 114, 104],
+          "reason": "style change"
+        },
+        {
           "object": "LayoutTable TABLE",
           "rect": [8, 159, 114, 2],
           "reason": "incremental"
         },
         {
-          "object": "LayoutTableSection TBODY id='tbody'",
-          "rect": [10, 10, 110, 100],
-          "reason": "style change"
-        },
-        {
-          "object": "LayoutTableSection TBODY id='tbody'",
-          "rect": [9, 9, 107, 100],
-          "reason": "style change"
-        },
-        {
           "object": "LayoutTableCell TD",
           "rect": [64, 8, 58, 53],
           "reason": "bounds change"
         },
         {
           "object": "LayoutTableCell TD",
           "rect": [8, 59, 58, 53],
           "reason": "bounds change"
         },
         {
@@ skipping 109 matching lines @@
       "object": "LayoutTableCell TD",
       "reason": "bounds change"
     },
     {
       "object": "LayoutTableCell TD",
       "reason": "bounds change"
     }
   ]
 }