[Sync] Fix namespace for sync_driver component

components/sync_driver/sync_frontend.h

 // Copyright 2014 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 COMPONENTS_SYNC_DRIVER_SYNC_FRONTEND_H_
 #define COMPONENTS_SYNC_DRIVER_SYNC_FRONTEND_H_
 
 #include "base/basictypes.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/sync_encryption_handler.h"
 #include "sync/internal_api/public/sync_manager.h"
 #include "sync/internal_api/public/util/weak_handle.h"
 #include "sync/protocol/sync_protocol_error.h"
 
 namespace syncer {
 class DataTypeDebugInfoListener;
 class JsBackend;
 class ProtocolEvent;
 struct CommitCounters;
 struct StatusCounters;
 struct UpdateCounters;
 }  // namespace syncer
 
 namespace sync_pb {
 class EncryptedData;
 }  // namespace sync_pb
 
-namespace browser_sync {
+namespace sync_driver {
 
 // SyncFrontend is the interface used by SyncBackendHost to communicate with
 // the entity that created it and, presumably, is interested in sync-related
 // activity.
 // NOTE: All methods will be invoked by a SyncBackendHost on the same thread
 // used to create that SyncBackendHost.
 class SyncFrontend {
  public:
   SyncFrontend();
   virtual ~SyncFrontend();
@@ skipping 94 matching lines @@
   virtual void OnMigrationNeededForTypes(syncer::ModelTypeSet types) = 0;
 
   // Inform the Frontend that new datatypes are available for registration.
   virtual void OnExperimentsChanged(
       const syncer::Experiments& experiments) = 0;
 
   // Called when the sync cycle returns there is an user actionable error.
   virtual void OnActionableError(const syncer::SyncProtocolError& error) = 0;
 };
 
-}  // namespace browser_sync
+}  // namespace sync_driver
 
 #endif  // COMPONENTS_SYNC_DRIVER_SYNC_FRONTEND_H_