Fix name shown by devtools for subclasses.

src/objects-inl.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Review notes:
 //
 // - The use of macros in these inline functions may seem superfluous
 // but it is absolutely needed to make sure gcc generates optimal
 // code. gcc is not happy when attempting to inline too deep.
 //
@@ skipping 5547 matching lines @@
 
 ACCESSORS(ExecutableAccessorInfo, getter, Object, kGetterOffset)
 ACCESSORS(ExecutableAccessorInfo, setter, Object, kSetterOffset)
 ACCESSORS(ExecutableAccessorInfo, data, Object, kDataOffset)
 
 ACCESSORS(Box, value, Object, kValueOffset)
 
 ACCESSORS(PrototypeInfo, prototype_users, Object, kPrototypeUsersOffset)
 SMI_ACCESSORS(PrototypeInfo, registry_slot, kRegistrySlotOffset)
 ACCESSORS(PrototypeInfo, validity_cell, Object, kValidityCellOffset)
-ACCESSORS(PrototypeInfo, constructor_name, Object, kConstructorNameOffset)
 
 ACCESSORS(SloppyBlockWithEvalContextExtension, scope_info, ScopeInfo,
           kScopeInfoOffset)
 ACCESSORS(SloppyBlockWithEvalContextExtension, extension, JSObject,
           kExtensionOffset)
 
 ACCESSORS(AccessorPair, getter, Object, kGetterOffset)
 ACCESSORS(AccessorPair, setter, Object, kSetterOffset)
 
 ACCESSORS(AccessCheckInfo, named_callback, Object, kNamedCallbackOffset)
@@ skipping 2287 matching lines @@
 #undef WRITE_INT64_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 #undef NOBARRIER_READ_BYTE_FIELD
 #undef NOBARRIER_WRITE_BYTE_FIELD
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_OBJECTS_INL_H_