Clean up some "GetProperty" methods/functions.

src/ic.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 1067 matching lines @@
     return generic_stub();
   }
 
   return isolate()->stub_cache()->ComputeLoadElementPolymorphic(
       &target_receiver_maps);
 }
 
 
 MaybeObject* KeyedLoadIC::Load(Handle<Object> object, Handle<Object> key) {
   if (MigrateDeprecated(object)) {
-    return Runtime::GetObjectPropertyOrFail(isolate(), object, key);
+    Handle<Object> result = Runtime::GetObjectProperty(isolate(), object, key);
+    RETURN_IF_EMPTY_HANDLE(isolate(), result);
+    return *result;
   }
 
   MaybeObject* maybe_object = NULL;
   Handle<Code> stub = generic_stub();
 
   // Check for non-string values that can be converted into an
   // internalized string directly or is representable as a smi.
   key = TryConvertKey(key, isolate());
 
   if (key->IsInternalizedString()) {
@@ skipping 18 matching lines @@
 
   if (!is_target_set()) {
     if (*stub == *generic_stub()) {
       TRACE_GENERIC_IC(isolate(), "KeyedLoadIC", "set generic");
     }
     set_target(*stub);
     TRACE_IC("LoadIC", key);
   }
 
   if (maybe_object != NULL) return maybe_object;
-  return Runtime::GetObjectPropertyOrFail(isolate(), object, key);
+  Handle<Object> result = Runtime::GetObjectProperty(isolate(), object, key);
+  RETURN_IF_EMPTY_HANDLE(isolate(), result);
+  return *result;
 }
 
 
 static bool LookupForWrite(Handle<JSObject> receiver,
                            Handle<String> name,
                            Handle<Object> value,
                            LookupResult* lookup,
                            IC* ic) {
   Handle<JSObject> holder = receiver;
   receiver->Lookup(*name, lookup);
@@ skipping 1699 matching lines @@
 #undef ADDR
 };
 
 
 Address IC::AddressFromUtilityId(IC::UtilityId id) {
   return IC_utilities[id];
 }
 
 
 } }  // namespace v8::internal