Switch to standard integer types in sync/.

sync/engine/directory_update_handler.cc

 // Copyright 2014 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/engine/directory_update_handler.h"
 
+#include <stdint.h>
+
 #include <vector>
 
 #include "sync/engine/conflict_resolver.h"
 #include "sync/engine/process_updates_util.h"
 #include "sync/engine/update_applicator.h"
 #include "sync/sessions/directory_type_debug_info_emitter.h"
 #include "sync/syncable/directory.h"
 #include "sync/syncable/model_neutral_mutable_entry.h"
 #include "sync/syncable/syncable_changes_version.h"
 #include "sync/syncable/syncable_model_neutral_write_transaction.h"
@@ skipping 122 matching lines @@
     debug_info_emitter_->EmitStatusCountersUpdate();
   }
 
   PostApplyUpdates();
 }
 
 SyncerError DirectoryUpdateHandler::ApplyUpdatesImpl(
     sessions::StatusController* status) {
   syncable::WriteTransaction trans(FROM_HERE, syncable::SYNCER, dir_);
 
-  std::vector<int64> handles;
+  std::vector<int64_t> handles;
   dir_->GetUnappliedUpdateMetaHandles(
       &trans,
       FullModelTypeSet(type_),
       &handles);
 
   // First set of update application passes.
   UpdateApplicator applicator(dir_->GetCryptographer(&trans));
   applicator.AttemptApplications(&trans, handles);
 
   // The old StatusController counters.
@@ skipping 145 matching lines @@
               new_gc_directive.version_watermark())) {
     ExpireEntriesByVersion(dir_, trans, type_,
                            new_gc_directive.version_watermark());
   }
 
   cached_gc_directive_.reset(
       new sync_pb::GarbageCollectionDirective(new_gc_directive));
 }
 
 }  // namespace syncer