[sync] Componentize sync: Part 6: Add more SYNC_EXPORTs to files in src/sync/

sync/sessions/ordered_commit_set.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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.
 
 #ifndef SYNC_SESSIONS_ORDERED_COMMIT_SET_H_
 #define SYNC_SESSIONS_ORDERED_COMMIT_SET_H_
 
 #include <map>
 #include <set>
 #include <vector>
 
+#include "sync/base/sync_export.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/engine/model_safe_worker.h"
 #include "sync/syncable/syncable_id.h"
 
 namespace syncer {
 namespace sessions {
 
 // TODO(ncarter): This code is more generic than just Commit and can
 // be reused elsewhere (e.g. ChangeReorderBuffer do similar things).  Merge
 // all these implementations.
-class OrderedCommitSet {
+class SYNC_EXPORT_PRIVATE OrderedCommitSet {
  public:
   // A list of indices into the full list of commit ids such that:
   // 1 - each element is an index belonging to a particular ModelSafeGroup.
   // 2 - the vector is in sorted (smallest to largest) order.
   // 3 - each element is a valid index for GetCommitItemAt.
   // See GetCommitIdProjection for usage.
   typedef std::vector<size_t> Projection;
 
   // TODO(chron): Reserve space according to batch size?
   explicit OrderedCommitSet(const ModelSafeRoutingInfo& routes);
@@ skipping 82 matching lines @@
   std::vector<ModelType> types_;
 
   ModelSafeRoutingInfo routes_;
 };
 
 }  // namespace sessions
 }  // namespace syncer
 
 #endif  // SYNC_SESSIONS_ORDERED_COMMIT_SET_H_