Switch to standard integer types in sync/.

sync/internal_api/public/sessions/sync_session_snapshot.cc

 // Copyright (c) 2012 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/internal_api/public/sessions/sync_session_snapshot.h"
 
+#include <stddef.h>
+
 #include "base/json/json_writer.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "sync/protocol/proto_enum_conversions.h"
 
 namespace syncer {
 namespace sessions {
 
 SyncSessionSnapshot::SyncSessionSnapshot()
     : is_silenced_(false),
@@ skipping 142 matching lines @@
   return num_to_delete_entries_by_type_;
 }
 
 sync_pb::GetUpdatesCallerInfo::GetUpdatesSource
 SyncSessionSnapshot::legacy_updates_source() const {
   return legacy_updates_source_;
 }
 
 }  // namespace sessions
 }  // namespace syncer