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

third_party/WebKit/LayoutTests/paint/invalidation/svg/use-inherit-style-expected.txt

 {
   "layers": [
     {
       "name": "LayoutView #document",
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "paintInvalidations": [
         {
           "object": "LayoutSVGContainer g id='g'",
           "rect": [0, 0, 100, 60],
           "reason": "style change"
-        },
-        {
-          "object": "LayoutSVGContainer use",
-          "rect": [0, 0, 100, 60],
-          "reason": "style change"
-        },
-        {
-          "object": "LayoutSVGRect rect id='rect'",
-          "rect": [0, 0, 100, 60],
-          "reason": "style change"
         }
       ]
     }
   ],
   "objectPaintInvalidations": [
     {
       "object": "LayoutSVGContainer g id='g'",
       "reason": "style change"
     },
     {
       "object": "LayoutSVGContainer use",
       "reason": "style change"
     },
     {
       "object": "LayoutSVGRect rect id='rect'",
       "reason": "style change"
     }
   ]
 }