sync: Remove unused function ChromeModelHasUserCreatedNodes.

chrome/browser/sync/glue/theme_model_associator.cc

 // Copyright (c) 2010 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/theme_model_associator.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_theme_provider.h"
@@ skipping 76 matching lines @@
   if (!root.InitByTagLookup(kThemesTag)) {
     LOG(ERROR) << kNoThemesFolderError;
     return false;
   }
   // The sync model has user created nodes iff the themes folder has
   // any children.
   *has_nodes = root.GetFirstChildId() != sync_api::kInvalidId;
   return true;
 }
 
-bool ThemeModelAssociator::ChromeModelHasUserCreatedNodes(bool* has_nodes) {
-  DCHECK(has_nodes);
-  // Assume the themes model always has user-created nodes.
-  *has_nodes = true;
-  return true;
-}
-
 }  // namespace browser_sync