Get rid of BookmarkEditor::Show()'s BookmarkEditor::Handler argument.

chrome/browser/views/bookmark_context_menu_controller_views.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/views/bookmark_context_menu_controller_views.h"
 
 #include "app/l10n_util.h"
 #include "base/compiler_specific.h"
 #include "chrome/browser/bookmarks/bookmark_editor.h"
 #include "chrome/browser/bookmarks/bookmark_folder_editor_controller.h"
@@ skipping 139 matching lines @@
       }
 
       if (selection_[0]->is_url()) {
         BookmarkEditor::Configuration editor_config;
         if (configuration_ == BOOKMARK_BAR)
           editor_config = BookmarkEditor::SHOW_TREE;
         else
           editor_config = BookmarkEditor::NO_TREE;
         BookmarkEditor::Show(parent_window_, profile_, parent_,
                              BookmarkEditor::EditDetails(selection_[0]),
-                             editor_config, NULL);
+                             editor_config);
       } else {
         BookmarkFolderEditorController::Show(profile_, parent_window_,
             selection_[0], -1, BookmarkFolderEditorController::NONE);
       }
       break;
 
     case IDS_BOOKMARK_BAR_REMOVE: {
       UserMetrics::RecordAction(
           UserMetricsAction("BookmarkBar_ContextMenu_Remove"), profile_);
 
@@ skipping 11 matching lines @@
       UserMetrics::RecordAction(
           UserMetricsAction("BookmarkBar_ContextMenu_Add"), profile_);
 
       BookmarkEditor::Configuration editor_config =
           (configuration_ == BOOKMARK_BAR) ? BookmarkEditor::SHOW_TREE :
                                              BookmarkEditor::NO_TREE;
       // TODO: this should honor the index from GetParentForNewNodes.
       BookmarkEditor::Show(
           parent_window_, profile_,
           bookmark_utils::GetParentForNewNodes(parent_, selection_, NULL),
-          BookmarkEditor::EditDetails(), editor_config, NULL);
+          BookmarkEditor::EditDetails(), editor_config);
       break;
     }
 
     case IDS_BOOMARK_BAR_NEW_FOLDER: {
       UserMetrics::RecordAction(
           UserMetricsAction("BookmarkBar_ContextMenu_NewFolder"),
           profile_);
       int index;
       const BookmarkNode* parent =
           bookmark_utils::GetParentForNewNodes(parent_, selection_, &index);
@@ skipping 112 matching lines @@
   return model;
 }
 
 bool BookmarkContextMenuControllerViews::HasURLs() const {
   for (size_t i = 0; i < selection_.size(); ++i) {
     if (NodeHasURLs(selection_[i]))
       return true;
   }
   return false;
 }