Upstream Chrome on iOS source code [5/11].

ios/chrome/browser/ui/ntp/incognito_panel_controller.h

+// Copyright 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.
+
+#ifndef IOS_CHROME_BROWSER_UI_NTP_INCOGNITO_PANEL_CONTROLLER_H_
+#define IOS_CHROME_BROWSER_UI_NTP_INCOGNITO_PANEL_CONTROLLER_H_
+
+#import <UIKit/UIKit.h>
+
+#import "ios/chrome/browser/ui/ntp/new_tab_page_panel_protocol.h"
+
+namespace ios {
+class ChromeBrowserState;
+}
+
+@protocol UrlLoader;
+@protocol WebToolbarDelegate;
+
+@interface IncognitoPanelController : NSObject<NewTabPagePanelProtocol>
+
+// The view that is displaying the incognito* panel.
+@property(nonatomic, readonly) UIView* view;
+
+// Init with the given loader object. |loader| may be nil, but isn't
+// retained so it must outlive this controller. |browserState| may not be null.
+// |webToolbarDelegate| is used to fade the toolbar views on page scroll.
+- (id)initWithLoader:(id<UrlLoader>)loader
+          browserState:(ios::ChromeBrowserState*)browserState
+    webToolbarDelegate:(id<WebToolbarDelegate>)webToolbarDelegate;
+
+@end
+
+#endif  // IOS_CHROME_BROWSER_UI_NTP_INCOGNITO_PANEL_CONTROLLER_H_