Handlify JSReceiver/JSObject::DeleteProperty method.

test/cctest/test-heap.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 643 matching lines @@
 
   // check for empty
   CHECK(!obj->HasLocalProperty(*first));
 
   // add first
   obj->SetProperty(
       *first, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK(obj->HasLocalProperty(*first));
 
   // delete first
-  CHECK(obj->DeleteProperty(*first, JSObject::NORMAL_DELETION));
+  JSReceiver::DeleteProperty(obj, first, JSReceiver::NORMAL_DELETION);
   CHECK(!obj->HasLocalProperty(*first));
 
   // add first and then second
   obj->SetProperty(
       *first, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
   obj->SetProperty(
       *second, Smi::FromInt(2), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK(obj->HasLocalProperty(*first));
   CHECK(obj->HasLocalProperty(*second));
 
   // delete first and then second
-  CHECK(obj->DeleteProperty(*first, JSObject::NORMAL_DELETION));
+  JSReceiver::DeleteProperty(obj, first, JSReceiver::NORMAL_DELETION);
   CHECK(obj->HasLocalProperty(*second));
-  CHECK(obj->DeleteProperty(*second, JSObject::NORMAL_DELETION));
+  JSReceiver::DeleteProperty(obj, second, JSReceiver::NORMAL_DELETION);
   CHECK(!obj->HasLocalProperty(*first));
   CHECK(!obj->HasLocalProperty(*second));
 
   // add first and then second
   obj->SetProperty(
       *first, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
   obj->SetProperty(
       *second, Smi::FromInt(2), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK(obj->HasLocalProperty(*first));
   CHECK(obj->HasLocalProperty(*second));
 
   // delete second and then first
-  CHECK(obj->DeleteProperty(*second, JSObject::NORMAL_DELETION));
+  JSReceiver::DeleteProperty(obj, second, JSReceiver::NORMAL_DELETION);
   CHECK(obj->HasLocalProperty(*first));
-  CHECK(obj->DeleteProperty(*first, JSObject::NORMAL_DELETION));
+  JSReceiver::DeleteProperty(obj, first, JSReceiver::NORMAL_DELETION);
   CHECK(!obj->HasLocalProperty(*first));
   CHECK(!obj->HasLocalProperty(*second));
 
   // check string and internalized string match
   const char* string1 = "fisk";
   Handle<String> s1 = factory->NewStringFromAscii(CStrVector(string1));
   obj->SetProperty(
       *s1, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
   Handle<String> s1_string = factory->InternalizeUtf8String(string1);
   CHECK(obj->HasLocalProperty(*s1_string));
@@ skipping 2609 matching lines @@
              "    var a = new Array(n);"
              "    for (var i = 0; i < n; i += 100) a[i] = i;"
              "};"
              "f(10 * 1024 * 1024);");
   IncrementalMarking* marking = HEAP->incremental_marking();
   if (marking->IsStopped()) marking->Start();
   // This big step should be sufficient to mark the whole array.
   marking->Step(100 * MB, IncrementalMarking::NO_GC_VIA_STACK_GUARD);
   ASSERT(marking->IsComplete());
 }