[Sync] Move ModelType and related classes to 'syncer' namespace

chrome/browser/sync/glue/generic_change_processor.h

 // Copyright (c) 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 CHROME_BROWSER_SYNC_GLUE_GENERIC_CHANGE_PROCESSOR_H_
 #define CHROME_BROWSER_SYNC_GLUE_GENERIC_CHANGE_PROCESSOR_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 43 matching lines @@
   // Passes |syncer_changes_|, built in ApplyChangesFromSyncModel, onto
   // |local_service_| by way of its ProcessSyncChanges method.
   virtual void CommitChangesFromSyncModel() OVERRIDE;
 
   // syncer::SyncChangeProcessor implementation.
   virtual syncer::SyncError ProcessSyncChanges(
       const tracked_objects::Location& from_here,
       const syncer::SyncChangeList& change_list) OVERRIDE;
 
   // Fills |current_sync_data| with all the syncer data for the specified type.
-  virtual syncer::SyncError GetSyncDataForType(syncable::ModelType type,
-                                       syncer::SyncDataList* current_sync_data);
+  virtual syncer::SyncError GetSyncDataForType(
+      syncer::ModelType type,
+      syncer::SyncDataList* current_sync_data);
 
   // Generic versions of AssociatorInterface methods. Called by
   // syncer::SyncableServiceAdapter or the DataTypeController.
-  virtual bool SyncModelHasUserCreatedNodes(syncable::ModelType type,
+  virtual bool SyncModelHasUserCreatedNodes(syncer::ModelType type,
                                             bool* has_nodes);
-  virtual bool CryptoReadyIfNecessary(syncable::ModelType type);
+  virtual bool CryptoReadyIfNecessary(syncer::ModelType type);
 
  protected:
   // ChangeProcessor interface.
   virtual void StartImpl(Profile* profile) OVERRIDE;           // Does nothing.
   // Called from UI thread (as part of deactivating datatype), but does
   // nothing and is guaranteed to still be alive, so it's okay.
   virtual void StopImpl() OVERRIDE;                            // Does nothing.
   virtual syncer::UserShare* share_handle() const OVERRIDE;
 
  private:
@@ skipping 12 matching lines @@
   // when it starts up). As such we can't wait until Start(_) has been called,
   // and have to keep a local pointer to the user_share.
   syncer::UserShare* const share_handle_;
 
   DISALLOW_COPY_AND_ASSIGN(GenericChangeProcessor);
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_GLUE_GENERIC_CHANGE_PROCESSOR_H_