Mark deprecated APIs with relatively little use as deprecated

test/cctest/test-object-observe.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 508 matching lines @@
 static Handle<Object> CreateAccessCheckedObject(
     v8::Isolate* isolate,
     NamedSecurityCallback namedCallback,
     IndexedSecurityCallback indexedCallback,
     Handle<Value> data = Handle<Value>()) {
   Handle<ObjectTemplate> tmpl = ObjectTemplate::New();
   tmpl->SetAccessCheckCallbacks(namedCallback, indexedCallback, data);
   Handle<Object> instance = tmpl->NewInstance();
   Handle<Object> global = instance->CreationContext()->Global();
   global->Set(String::NewFromUtf8(isolate, "obj"), instance);
-  global->Set(kBlockedContextIndex, v8::True());
+  global->Set(kBlockedContextIndex, v8::True(isolate));
   return instance;
 }
 
 
 TEST(NamedAccessCheck) {
   HarmonyIsolate isolate;
   const AccessType types[] = { ACCESS_GET, ACCESS_HAS };
   for (size_t i = 0; i < ARRAY_SIZE(types); ++i) {
     HandleScope scope(isolate.GetIsolate());
     LocalContext context(isolate.GetIsolate());
@@ skipping 214 matching lines @@
 TEST(HiddenPropertiesLeakage) {
   HarmonyIsolate isolate;
   HandleScope scope(isolate.GetIsolate());
   LocalContext context(isolate.GetIsolate());
   CompileRun("var obj = {};"
              "var records = null;"
              "var observer = function(r) { records = r };"
              "Object.observe(obj, observer);");
   Handle<Value> obj =
       context->Global()->Get(String::NewFromUtf8(isolate.GetIsolate(), "obj"));
-  Handle<Object>::Cast(obj)->SetHiddenValue(
-      String::NewFromUtf8(isolate.GetIsolate(), "foo"), Null());
+  Handle<Object>::Cast(obj)
+      ->SetHiddenValue(String::NewFromUtf8(isolate.GetIsolate(), "foo"),
+                       Null(isolate.GetIsolate()));
   CompileRun("");  // trigger delivery
   CHECK(CompileRun("records")->IsNull());
 }