Remove dependency on //chrome from bookmark_undo_utils

chrome/browser/sync/glue/bookmark_model_associator.cc

 // 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.
 
 #include "chrome/browser/sync/glue/bookmark_model_associator.h"
 
 #include <stack>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 402 matching lines @@
     return false;
   *sync_id = sync_node.GetId();
   return true;
 }
 
 syncer::SyncError BookmarkModelAssociator::AssociateModels(
     syncer::SyncMergeResult* local_merge_result,
     syncer::SyncMergeResult* syncer_merge_result) {
   // Since any changes to the bookmark model made here are not user initiated,
   // these change should not be undoable and so suspend the undo tracking.
-  ScopedSuspendBookmarkUndo suspend_undo(profile_);
+  ScopedSuspendBookmarkUndo suspend_undo(
+      BookmarkUndoServiceFactory::GetForProfileIfExists(profile_));
 
   syncer::SyncError error = CheckModelSyncState(local_merge_result,
                                                 syncer_merge_result);
   if (error.IsSet())
     return error;
 
   scoped_ptr<ScopedAssociationUpdater> association_updater(
       new ScopedAssociationUpdater(bookmark_model_));
   DisassociateModels();
 
@@ skipping 400 matching lines @@
                                  syncer::SyncError::PERSISTENCE_ERROR,
                                  message,
                                  syncer::BOOKMARKS);
       }
     }
   }
   return syncer::SyncError();
 }
 
 }  // namespace browser_sync