Don't invalidate rect if it's covered by fully invalidated parent's visual rect

third_party/WebKit/LayoutTests/paint/invalidation/svg/use-disappears-after-style-update-expected.txt

 {
   "layers": [
     {
       "name": "LayoutView #document",
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "paintInvalidations": [
         {
           "object": "LayoutSVGContainer use",
           "rect": [50, 10, 36, 36],
           "reason": "SVG resource change"
         },
         {
           "object": "LayoutSVGRect rect id='rect'",
-          "rect": [50, 10, 30, 30],
-          "reason": "layoutObject insertion"
-        },
-        {
-          "object": "LayoutSVGRect rect id='rect'",
-          "rect": [50, 10, 30, 30],
-          "reason": "layoutObject removal"
-        },
-        {
-          "object": "LayoutSVGRect rect id='rect'",
           "rect": [10, 10, 30, 30],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGRect rect id='rect'",
           "rect": [10, 10, 30, 30],
           "reason": "layoutObject removal"
         },
         {
           "object": "LayoutSVGRect rect id='rect'",
@@ skipping 24 matching lines @@
       "object": "LayoutSVGContainer use",
       "reason": "SVG resource change"
     },
     {
       "object": "LayoutSVGRect rect id='rect'",
       "reason": "layoutObject insertion"
     }
   ]
 }