Tweak PaintInvalidationReasons

third_party/WebKit/LayoutTests/platform/mac/paint/invalidation/compositing/remove-squashed-layer-plus-move-expected.txt

 {
   "layers": [
     {
       "name": "LayoutView #document",
       "bounds": [1418, 1008],
       "contentsOpaque": true,
       "drawsContent": true,
       "paintInvalidations": [
         {
           "object": "LayoutBlockFlow DIV id='container'",
           "rect": [8, 8, 769, 108],
-          "reason": "forced by layout"
+          "reason": "geometry"
         },
         {
           "object": "LayoutBlockFlow (anonymous)",
           "rect": [8, 116, 769, 54],
-          "reason": "bounds change"
+          "reason": "geometry"
         },
         {
           "object": "LayoutBlockFlow (anonymous)",
           "rect": [8, 62, 769, 54],
-          "reason": "bounds change"
+          "reason": "geometry"
         }
       ]
     },
     {
       "name": "Squashing Containment Layer",
       "shouldFlattenTransform": false
     },
     {
       "name": "LayoutBlockFlow (positioned) DIV",
       "position": [8, 8],
@@ skipping 16 matching lines @@
           "reason": "compositing update"
         },
         {
           "object": "LayoutBlockFlow (relative positioned) DIV class='mv-tile'",
           "rect": [0, 54, 100, 50],
           "reason": "subtree"
         },
         {
           "object": "LayoutBlockFlow (relative positioned) DIV class='mv-tile'",
           "rect": [0, 0, 100, 50],
-          "reason": "forced by layout"
+          "reason": "geometry"
         },
         {
           "object": "LayoutBlockFlow (relative positioned) DIV id='foo' class='mv-tile'",
           "rect": [0, 0, 100, 50],
-          "reason": "layoutObject removal"
+          "reason": "disappeared"
         }
       ]
     }
   ],
   "objectPaintInvalidations": [
     {
       "object": "LayoutBlockFlow (relative positioned) DIV id='foo' class='mv-tile'",
-      "reason": "layoutObject removal"
+      "reason": "disappeared"
     },
     {
       "object": "LayoutBlockFlow (relative positioned) DIV class='mv-tile'",
       "reason": "subtree"
     },
     {
       "object": "LayoutBlockFlow (relative positioned) DIV class='mv-tile'",
       "reason": "subtree"
     },
     {
       "object": "LayoutBlockFlow DIV id='container'",
-      "reason": "forced by layout"
+      "reason": "geometry"
     },
     {
       "object": "RootInlineBox",
-      "reason": "forced by layout"
+      "reason": "geometry"
     },
     {
       "object": "LayoutBlockFlow (relative positioned) DIV class='mv-tile'",
-      "reason": "forced by layout"
+      "reason": "geometry"
     },
     {
       "object": "LayoutBlockFlow (anonymous)",
-      "reason": "bounds change"
+      "reason": "geometry"
     },
     {
       "object": "RootInlineBox",
-      "reason": "bounds change"
+      "reason": "geometry"
     },
     {
       "object": "LayoutBlockFlow (relative positioned) DIV class='mv-tile'",
       "reason": "compositing update"
     },
     {
       "object": "LayoutText #text",
-      "reason": "location change"
+      "reason": "geometry"
     },
     {
       "object": "LayoutText #text",
-      "reason": "location change"
+      "reason": "geometry"
     }
   ]
 }