Update reason after full paint invalidation

third_party/WebKit/LayoutTests/platform/win/paint/invalidation/svg/tabgroup-expected.txt

 {
   "layers": [
     {
       "name": "LayoutView #document",
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "paintInvalidations": [
         {
           "object": "LayoutSVGPath path",
           "rect": [389, 38, 316, 81],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [389, 38, 316, 81],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [389, 38, 316, 81],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [389, 38, 316, 81],
           "reason": "layoutObject insertion"
         },
         {
-          "object": "LayoutSVGContainer g",
-          "rect": [390, 38, 314, 80],
-          "reason": "layoutObject insertion"
-        },
-        {
           "object": "LayoutSVGContainer g id='tabgroupRound'",
           "rect": [390, 38, 314, 80],
           "reason": "became visible"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [263, 279, 301, 301],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [263, 279, 301, 301],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [263, 279, 301, 301],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [263, 279, 301, 301],
           "reason": "layoutObject insertion"
         },
         {
-          "object": "LayoutSVGContainer g",
-          "rect": [263, 279, 301, 300],
-          "reason": "layoutObject insertion"
-        },
-        {
           "object": "LayoutSVGContainer g id='tabgroupRectRound'",
           "rect": [263, 279, 301, 300],
           "reason": "became visible"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [506, 233, 238, 159],
           "reason": "layoutObject insertion"
         },
         {
@@ skipping 25 matching lines @@
           "object": "LayoutSVGPath path",
           "rect": [6, 256, 238, 159],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [6, 256, 238, 159],
           "reason": "layoutObject insertion"
         },
         {
-          "object": "LayoutSVGContainer g",
-          "rect": [507, 233, 236, 159],
-          "reason": "layoutObject insertion"
-        },
-        {
           "object": "LayoutSVGContainer g id='tabgroupRectTriangle'",
           "rect": [507, 233, 236, 159],
           "reason": "became visible"
         },
         {
-          "object": "LayoutSVGContainer g",
-          "rect": [7, 257, 236, 158],
-          "reason": "layoutObject insertion"
-        },
-        {
           "object": "LayoutSVGContainer g id='tabgroupTriangle'",
           "rect": [7, 257, 236, 158],
           "reason": "became visible"
         },
         {
           "object": "LayoutSVGRect rect",
           "rect": [31, 404, 188, 10],
           "reason": "layoutObject insertion"
         },
         {
@@ skipping 35 matching lines @@
           "object": "LayoutSVGPath path",
           "rect": [38, 6, 159, 238],
           "reason": "layoutObject insertion"
         },
         {
           "object": "LayoutSVGPath path",
           "rect": [38, 6, 159, 238],
           "reason": "layoutObject insertion"
         },
         {
-          "object": "LayoutSVGContainer g",
-          "rect": [38, 7, 158, 236],
-          "reason": "layoutObject insertion"
-        },
-        {
           "object": "LayoutSVGContainer g id='tabgroupRect'",
           "rect": [38, 7, 158, 236],
           "reason": "became visible"
         },
         {
           "object": "LayoutSVGText text",
           "rect": [15, 291, 150, 25],
           "reason": "layoutObject insertion"
         },
         {
@@ skipping 1477 matching lines @@
       "object": "InlineTextBox 'Biography'",
       "reason": "layoutObject insertion"
     },
     {
       "object": "LayoutSVGContainer g id='tabgroupRectRound__0_content'",
       "reason": "layoutObject insertion"
     }
   ]
 }