Prevent non-Incognito windows in the Guest session.

chrome/browser/ui/browser_navigator_browsertest.h

Index: chrome/browser/ui/browser_navigator_browsertest.h
diff --git a/chrome/browser/ui/browser_navigator_browsertest.h b/chrome/browser/ui/browser_navigator_browsertest.h
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+++ b/chrome/browser/ui/browser_navigator_browsertest.h
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+// Copyright (c) 2011 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 CHROME_BROWSER_UI_BROWSER_NAVIGATOR_BROWSERTEST_H_
+#define CHROME_BROWSER_UI_BROWSER_NAVIGATOR_BROWSERTEST_H_
+
+#include "chrome/browser/ui/browser.h"
+#include "chrome/common/notification_type.h"
+#include "chrome/test/in_process_browser_test.h"
+
+class GURL;
+class NotificationDetails;
+class NotificationSource;
+class Profile;
+class TabContentsWrapper;
+
+namespace browser {
+struct NavigateParams;
+}
+
+// Browsertest class for testing the browser navigation. It is also a base class
+// for the |BrowserGuestModeNavigation| which tests navigation while in guest
+// mode.
+class BrowserNavigatorTest : public InProcessBrowserTest,
+                             public NotificationObserver {
+ protected:
+  GURL GetGoogleURL() const;
+
+  browser::NavigateParams MakeNavigateParams() const;
+  browser::NavigateParams MakeNavigateParams(Browser* browser) const;
+
+  Browser* CreateEmptyBrowserForType(Browser::Type type, Profile* profile);
+
+  TabContentsWrapper* CreateTabContents();
+
+  void RunSuppressTest(WindowOpenDisposition disposition);
+
+  void Observe(NotificationType type, const NotificationSource& source,
+               const NotificationDetails& details);
+
+  size_t created_tab_contents_count_;
+};
+
+#endif  // CHROME_BROWSER_UI_BROWSER_NAVIGATOR_BROWSERTEST_H_