[Sync] Move //components/sync to the syncer namespace.

components/sync/engine_impl/update_applicator.cc

 // Copyright 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 "components/sync/engine_impl/update_applicator.h"
 
 #include <stdint.h>
 
 #include <vector>
 
 #include "base/logging.h"
 #include "components/sync/engine_impl/syncer_util.h"
 #include "components/sync/syncable/entry.h"
 #include "components/sync/syncable/mutable_entry.h"
 #include "components/sync/syncable/syncable_id.h"
 #include "components/sync/syncable/syncable_write_transaction.h"
 
 using std::vector;
 
 namespace syncer {
 
-using syncable::ID;
+using syncer::syncable::ID;
 
 UpdateApplicator::UpdateApplicator(Cryptographer* cryptographer)
     : cryptographer_(cryptographer),
       updates_applied_(0),
       encryption_conflicts_(0),
       hierarchy_conflicts_(0) {}
 
 UpdateApplicator::~UpdateApplicator() {}
 
 // Attempt to apply all updates, using multiple passes if necessary.
@@ skipping 55 matching lines @@
 
     // We made some progress, so prepare for what might be another iteration.
     // If everything went well, to_reapply will be empty and we'll break out on
     // the while condition.
     to_apply.swap(to_reapply);
     to_reapply.clear();
   }
 }
 
 }  // namespace syncer