MacViews: Consolidate flags. Just use --secondary-ui-md to enable MacViews.

chrome/browser/ui/cocoa/bookmarks/bookmark_editor_base_controller.mm

 // Copyright (c) 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 <stack>
 
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_editor_base_controller.h"
 
 #include "base/auto_reset.h"
 #include "base/logging.h"
 #include "base/mac/bundle_locations.h"
 #include "base/mac/foundation_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/bookmarks/managed_bookmark_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_all_tabs_controller.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_editor_controller.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_name_folder_controller.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_tree_browser_cell.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "components/bookmarks/managed/managed_bookmark_service.h"
 #include "components/strings/grit/components_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/l10n/l10n_util_mac.h"
+#include "ui/base/material_design/material_design_controller.h"
 
 using bookmarks::BookmarkExpandedStateTracker;
 using bookmarks::BookmarkModel;
 using bookmarks::BookmarkNode;
 
 @interface BookmarkEditorBaseController ()
 
 // Return the folder tree object for the given path.
 - (BookmarkFolderInfo*)folderForIndexPath:(NSIndexPath*)path;
 
@@ skipping 29 matching lines @@
                     path:(std::vector<NSUInteger>*)path
                     root:(id)root;
 @end
 
 // static; implemented for each platform.  Update this function for new
 // classes derived from BookmarkEditorBaseController.
 void BookmarkEditor::Show(gfx::NativeWindow parent_window,
                           Profile* profile,
                           const EditDetails& details,
                           Configuration configuration) {
-  if (chrome::ToolkitViewsDialogsEnabled()) {
+  if (ui::MaterialDesignController::IsSecondaryUiMaterial()) {
     chrome::ShowBookmarkEditorViews(parent_window, profile, details,
                                     configuration);
     return;
   }
 
   if (details.type == EditDetails::EXISTING_NODE &&
       details.existing_node->is_folder()) {
     BookmarkNameFolderController* controller =
         [[BookmarkNameFolderController alloc]
             initWithParentWindow:parent_window
@@ skipping 640 matching lines @@
   [super dealloc];
 }
 
 // Implementing isEqual: allows the NSTreeController to preserve the selection
 // and open/shut state of outline items when the data changes.
 - (BOOL)isEqual:(id)other {
   return [other isKindOfClass:[BookmarkFolderInfo class]] &&
       folderNode_ == [(BookmarkFolderInfo*)other folderNode];
 }
 @end