Get rid of GetLazyValue and clients.

test/cctest/test-api.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 1963 matching lines @@
   v8::Local<v8::Value> res = CompileRun("var a = []; a;");
   i::Handle<i::JSObject> a(v8::Utils::OpenHandle(v8::Object::Cast(*res)));
   CHECK(a->map()->instance_descriptors()->IsFixedArray());
   CHECK_GT(i::FixedArray::cast(a->map()->instance_descriptors())->length(), 0);
   CompileRun("Object.defineProperty(a, 'length', { writable: false });");
   CHECK_EQ(i::FixedArray::cast(a->map()->instance_descriptors())->length(), 0);
   // But we should still have an ExecutableAccessorInfo.
   i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
   i::LookupResult lookup(i_isolate);
   i::Handle<i::String> name(v8::Utils::OpenHandle(*v8_str("length")));
-  a->LookupOwnRealNamedProperty(name, &lookup);
-  CHECK(lookup.IsPropertyCallbacks());
-  i::Handle<i::Object> callback(lookup.GetCallbackObject(), i_isolate);
-  CHECK(callback->IsExecutableAccessorInfo());
+  i::LookupIterator it(a, name, i::LookupIterator::CHECK_PROPERTY);
+  CHECK(it.HasProperty());
+  CHECK(it.GetAccessors()->IsExecutableAccessorInfo());
 }
 
 
 THREADED_TEST(EmptyInterceptorBreakTransitions) {
   v8::HandleScope scope(CcTest::isolate());
   Handle<FunctionTemplate> templ = FunctionTemplate::New(CcTest::isolate());
   AddInterceptor(templ, EmptyInterceptorGetter, EmptyInterceptorSetter);
   LocalContext env;
   env->Global()->Set(v8_str("Constructor"), templ->GetFunction());
   CompileRun("var o1 = new Constructor;"
@@ skipping 20901 matching lines @@
   desc = x->GetOwnPropertyDescriptor(v8_str("p1"));
   Local<Function> set =
     Local<Function>::Cast(Local<Object>::Cast(desc)->Get(v8_str("set")));
   Local<Function> get =
     Local<Function>::Cast(Local<Object>::Cast(desc)->Get(v8_str("get")));
   CHECK_EQ(v8_num(13), get->Call(x, 0, NULL));
   Handle<Value> args[] = { v8_num(14) };
   set->Call(x, 1, args);
   CHECK_EQ(v8_num(14), get->Call(x, 0, NULL));
 }