[sync] Componentize sync: Part 2: Add SYNC_EXPORTs to files in src/sync/

sync/internal_api/public/internal_components_factory.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.
 //
 // InternalComponentsFactory exists so that tests can override creation of
 // components used by the SyncManager that are not exposed across the sync
 // API boundary.
 
 #ifndef SYNC_INTERNAL_API_PUBLIC_INTERNAL_COMPONENTS_FACTORY_H_
 #define SYNC_INTERNAL_API_PUBLIC_INTERNAL_COMPONENTS_FACTORY_H_
 
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
+#include "sync/base/sync_export.h"
 #include "sync/internal_api/public/engine/model_safe_worker.h"
 
 namespace syncer {
 
 class ExtensionsActivityMonitor;
 class ServerConnectionManager;
 class SyncEngineEventListener;
 class SyncScheduler;
 class TrafficRecorder;
 
 class ThrottledDataTypeTracker;
 
 namespace sessions {
 class DebugInfoGetter;
 class SyncSessionContext;
 }
 
 namespace syncable {
 class Directory;
 class DirectoryBackingStore;
 }
 
-class InternalComponentsFactory {
+class SYNC_EXPORT InternalComponentsFactory {
  public:
   enum EncryptionMethod {
     ENCRYPTION_LEGACY,
     // Option to enable support for keystore key based encryption.
     ENCRYPTION_KEYSTORE
   };
 
   enum BackoffOverride {
     BACKOFF_NORMAL,
     // Use this value for integration testing to avoid long delays /
@@ skipping 34 matching lines @@
       const FilePath& backing_filepath) = 0;
 
   // Returns the Switches struct that this object is using as configuration, if
   // the implementation is making use of one.
   virtual Switches GetSwitches() const = 0;
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_INTERNAL_API_PUBLIC_INTERNAL_COMPONENTS_FACTORY_H_