Remove the TYPE_WITH_MOVE_CONSTRUCTOR_FOR_CPP_03 macro.

sync/api/entity_data.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sync/api/entity_data.h"
 
 #include "base/logging.h"
 
 namespace syncer_v2 {
 
@@ skipping 10 matching lines @@
   std::swap(creation_time, other->creation_time);
   std::swap(modification_time, other->modification_time);
 
   parent_id.swap(other->parent_id);
   unique_position.Swap(&other->unique_position);
 }
 
 EntityDataPtr EntityData::Pass() {
   EntityDataPtr target;
   target.swap_value(this);
-  return target.Pass();
+  return target;
 }
 
 void EntityDataTraits::SwapValue(EntityData* dest, EntityData* src) {
   dest->Swap(src);
 }
 
 bool EntityDataTraits::HasValue(const EntityData& value) {
   return !value.client_tag_hash.empty();
 }
 
 const EntityData& EntityDataTraits::DefaultValue() {
   CR_DEFINE_STATIC_LOCAL(EntityData, default_instance, ());
   return default_instance;
 }
 
 }  // namespace syncer_v2