sync: Remove unused function ChromeModelHasUserCreatedNodes.

chrome/browser/sync/glue/bookmark_model_associator.cc

 // Copyright (c) 2006-2009 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/hash_tables.h"
 #include "base/message_loop.h"
@@ skipping 204 matching lines @@
 void BookmarkModelAssociator::Disassociate(int64 sync_id) {
   DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
   SyncIdToBookmarkNodeMap::iterator iter = id_map_inverse_.find(sync_id);
   if (iter == id_map_inverse_.end())
     return;
   id_map_.erase(iter->second->id());
   id_map_inverse_.erase(iter);
   dirty_associations_sync_ids_.erase(sync_id);
 }
 
-bool BookmarkModelAssociator::ChromeModelHasUserCreatedNodes(bool* has_nodes) {
-  DCHECK(has_nodes);
-  BookmarkModel* model = sync_service_->profile()->GetBookmarkModel();
-  DCHECK(model->IsLoaded());
-
-  *has_nodes =  model->GetBookmarkBarNode()->GetChildCount() > 0 ||
-      model->other_node()->GetChildCount() > 0;
-  return true;
-}
-
 bool BookmarkModelAssociator::SyncModelHasUserCreatedNodes(bool* has_nodes) {
   DCHECK(has_nodes);
   *has_nodes = false;
   int64 bookmark_bar_sync_id;
   if (!GetSyncIdForTaggedNode(kBookmarkBarTag, &bookmark_bar_sync_id)) {
     return false;
   }
   int64 other_bookmarks_sync_id;
   if (!GetSyncIdForTaggedNode(kOtherBookmarksTag, &other_bookmarks_sync_id)) {
     return false;
@@ skipping 304 matching lines @@
 
   // It's possible that the number of nodes in the bookmark model is not the
   // same as number of nodes in the sync model. This can happen when the sync
   // model doesn't get a chance to persist its changes, for example when
   // Chrome does not shut down gracefully. In such cases we can't trust the
   // loaded associations.
   return sync_node_count == id_index.count();
 }
 
 }  // namespace browser_sync