[Mac] Website settings: Implement custom tab appearance.

chrome/browser/ui/cocoa/website_settings_bubble_controller.h

 // 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.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #import "chrome/browser/ui/cocoa/base_bubble_controller.h"
 #include "chrome/browser/ui/website_settings/website_settings_ui.h"
 
 class TabContents;
 class WebsiteSettingsUIBridge;
 
 // This NSWindowController subclass manages the InfoBubbleWindow and view that
 // are displayed when the user clicks the favicon or security lock icon.
 @interface WebsiteSettingsBubbleController : BaseBubbleController {
  @private
   scoped_nsobject<NSView> contentView_;
+  scoped_nsobject<NSSegmentedControl> segmentedControl_;
   scoped_nsobject<NSTabView> tabView_;
 
   // Displays the web site identity.
   NSTextField* identityField_;
 
   // Display the identity status (e.g. verified, not verified).
   NSTextField* identityStatusField_;
 
   NSView* permissionsContentView_;
 
@@ skipping 56 matching lines @@
       const PermissionInfoList& permission_info_list) OVERRIDE;
   virtual void SetIdentityInfo(const IdentityInfo& identity_info) OVERRIDE;
   virtual void SetFirstVisit(const string16& first_visit) OVERRIDE;
 
  private:
   // The Cocoa controller for the bubble UI.
   WebsiteSettingsBubbleController* bubble_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(WebsiteSettingsUIBridge);
 };