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

third_party/WebKit/LayoutTests/platform/mac/paint/invalidation/svg/use-clipped-hit-expected.txt

 {
   "layers": [
     {
       "name": "LayoutView #document",
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "paintInvalidations": [
         {
           "object": "LayoutSVGInlineText #text",
           "rect": [90, 116, 64, 18],
           "reason": "layoutObject removal"
         },
         {
           "object": "LayoutSVGText text id='status'",
           "rect": [90, 116, 64, 18],
           "reason": "full"
-        },
-        {
-          "object": "LayoutSVGInlineText #text",
-          "rect": [90, 116, 44, 18],
-          "reason": "layoutObject insertion"
         }
       ]
     }
   ],
   "objectPaintInvalidations": [
     {
       "object": "LayoutSVGInlineText #text",
       "reason": "layoutObject removal"
     },
     {
       "object": "LayoutSVGText text id='status'",
       "reason": "full"
     },
     {
       "object": "RootInlineBox",
       "reason": "full"
     },
     {
       "object": "LayoutSVGInlineText #text",
       "reason": "layoutObject insertion"
     },
     {
       "object": "InlineTextBox 'Passed'",
       "reason": "layoutObject insertion"
     }
   ]
 }