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

chrome/browser/ui/cocoa/website_settings/website_settings_bubble_controller.mm

 // Copyright 2014 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.
 
 #import "chrome/browser/ui/cocoa/website_settings/website_settings_bubble_controller.h"
 
 #import <AppKit/AppKit.h>
 
 #include <cmath>
 
@@ skipping 24 matching lines @@
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
 #include "extensions/common/constants.h"
 #include "skia/ext/skia_utils_mac.h"
 #import "third_party/google_toolbox_for_mac/src/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 #include "ui/base/cocoa/cocoa_base_utils.h"
 #import "ui/base/cocoa/controls/hyperlink_button_cell.h"
 #import "ui/base/cocoa/flipped_view.h"
 #import "ui/base/cocoa/hover_image_button.h"
 #include "ui/base/l10n/l10n_util.h"
+#include "ui/base/material_design/material_design_controller.h"
 #include "ui/base/resource/resource_bundle.h"
 #import "ui/gfx/mac/coordinate_conversion.h"
 #include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h"
 #include "ui/resources/grit/ui_resources.h"
 
 using ChosenObjectInfoPtr =
     std::unique_ptr<WebsiteSettingsUI::ChosenObjectInfo>;
 using ChosenObjectDeleteCallback =
     base::Callback<void(const WebsiteSettingsUI::ChosenObjectInfo&)>;
 
@@ skipping 1094 matching lines @@
     WebsiteSettingsBubbleController* controller) {
   bubble_controller_ = controller;
 }
 
 void WebsiteSettingsUIBridge::Show(
     gfx::NativeWindow parent,
     Profile* profile,
     content::WebContents* web_contents,
     const GURL& virtual_url,
     const security_state::SecurityInfo& security_info) {
-  if (chrome::ToolkitViewsWebUIDialogsEnabled()) {
+  if (ui::MaterialDesignController::IsSecondaryUiMaterial()) {
     chrome::ShowWebsiteSettingsBubbleViewsAtPoint(
         gfx::ScreenPointFromNSPoint(AnchorPointForWindow(parent)), profile,
         web_contents, virtual_url, security_info);
     return;
   }
 
   // Don't show the popup if it's already being shown. Since this method is
   // called each time the location icon is clicked, each click toggles the popup
   // in and out.
   if (g_is_popup_showing)
@@ skipping 44 matching lines @@
 void WebsiteSettingsUIBridge::SetPermissionInfo(
     const PermissionInfoList& permission_info_list,
     ChosenObjectInfoList chosen_object_info_list) {
   [bubble_controller_ setPermissionInfo:permission_info_list
                        andChosenObjects:std::move(chosen_object_info_list)];
 }
 
 void WebsiteSettingsUIBridge::SetSelectedTab(TabId tab_id) {
   // TODO(lgarron): Remove this from the interface. (crbug.com/571533)
 }