Remove deprecated v8::Object::TurnOnAccessCheck() from the V8 API.

test/mjsunit/migrations.js

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-ayle license that can be
 // found in the LICENSE file.
 
 // Flags: --allow-natives-syntax --track-fields --expose-gc
 
 var global = Function('return this')();
 var verbose = 0;
 
 function test(ctor_desc, use_desc, migr_desc) {
@@ skipping 260 matching lines @@
         set: function(value) {},
         configurable: true,
       });
     },
   },
   {
     name: "observe",
     migr: function(o, i) { Object.observe(o, function(){}); },
   },
   {
-    name: "%EnableAccessChecks",
-    migr: function(o, i) {
-      if (typeof (o) !== 'function') %EnableAccessChecks(o);
-    },
-  },
-  {
-    name: "%DisableAccessChecks",
-    migr: function(o, i) {
-      if ((typeof (o) !== 'function') && (o !== global)) %DisableAccessChecks(o);
-    },
-  },
-  {
     name: "seal",
     migr: function(o, i) { Object.seal(o); },
   },
   { // Must be the last in the sequence, because after the global object freeze
     // the other modifications does not make sence.
     name: "freeze",
     migr: function(o, i) { Object.freeze(o); },
   },
 ];
 
 
 
 migrations.forEach(function(migr) {
   uses.forEach(function(use) {
     ctors.forEach(function(ctor) {
       test(ctor, use, migr);
     });
   });
 });