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

sync/sessions/sync_session.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.
 
 // A class representing an attempt to synchronize the local syncable data
 // store with a sync server. A SyncSession instance is passed as a stateful
 // bundle to and from various SyncerCommands with the goal of converging the
 // client view of data with that of the server. The commands twiddle with
 // session status in response to events and hiccups along the way, set and
 // query session progress with regards to conflict resolution and applying
 // server updates, and access the SyncSessionContext for the current session
 // via SyncSession instances.
 
 #ifndef SYNC_SESSIONS_SYNC_SESSION_H_
 #define SYNC_SESSIONS_SYNC_SESSION_H_
 
 #include <map>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time.h"
+#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/internal_api/public/sessions/sync_session_snapshot.h"
 #include "sync/sessions/ordered_commit_set.h"
 #include "sync/sessions/status_controller.h"
 #include "sync/sessions/sync_session_context.h"
 #include "sync/util/extensions_activity_monitor.h"
 
 namespace syncer {
 class ModelSafeWorker;
 
 namespace syncable {
 class WriteTransaction;
 }
 
 namespace sessions {
 
-class SyncSession {
+class SYNC_EXPORT_PRIVATE SyncSession {
  public:
   // The Delegate services events that occur during the session requiring an
   // explicit (and session-global) action, as opposed to events that are simply
   // recorded in per-session state.
-  class Delegate {
+  class SYNC_EXPORT_PRIVATE Delegate {
    public:
     // The client was throttled and should cease-and-desist syncing activity
     // until the specified time.
     virtual void OnSilencedUntil(const base::TimeTicks& silenced_until) = 0;
 
     // Silenced intervals can be out of phase with individual sessions, so the
     // delegate is the only thing that can give an authoritative answer for
     // "is syncing silenced right now". This shouldn't be necessary very often
     // as the delegate ensures no session is started if syncing is silenced.
     // ** Note **  This will return true if silencing commenced during this
@@ skipping 153 matching lines @@
 
  private:
   SyncSession* session_;
   DISALLOW_COPY_AND_ASSIGN(ScopedSetSessionWriteTransaction);
 };
 
 }  // namespace sessions
 }  // namespace syncer
 
 #endif  // SYNC_SESSIONS_SYNC_SESSION_H_