Implement direct allocation in old data space infrastructure.

src/heap-inl.h

 // 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 327 matching lines @@
 bool Heap::InOldPointerSpace(Address address) {
   return old_pointer_space_->Contains(address);
 }
 
 
 bool Heap::InOldPointerSpace(Object* object) {
   return InOldPointerSpace(reinterpret_cast<Address>(object));
 }
 
 
+bool Heap::InOldDataSpace(Address address) {
+  return old_data_space_->Contains(address);
+}
+
+
+bool Heap::InOldDataSpace(Object* object) {
+  return InOldDataSpace(reinterpret_cast<Address>(object));
+}
+
+
 bool Heap::OldGenerationAllocationLimitReached() {
   if (!incremental_marking()->IsStopped()) return false;
   return OldGenerationSpaceAvailable() < 0;
 }
 
 
 bool Heap::ShouldBePromoted(Address old_address, int object_size) {
   // An object should be promoted if:
   // - the object has survived a scavenge operation or
   // - to space is already 25% full.
@@ skipping 508 matching lines @@
 AssertNoAllocation::~AssertNoAllocation() { }
 DisableAssertNoAllocation::DisableAssertNoAllocation() { }
 DisableAssertNoAllocation::~DisableAssertNoAllocation() { }
 
 #endif
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HEAP_INL_H_