Upstream Chrome on iOS source code [2/11].

ios/chrome/browser/sessions/test_session_service.h

Index: ios/chrome/browser/sessions/test_session_service.h
diff --git a/ios/chrome/browser/sessions/test_session_service.h b/ios/chrome/browser/sessions/test_session_service.h
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index 0000000000000000000000000000000000000000..59f060b598c7cb349a464c2ea63a1fe18e833c5c
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+++ b/ios/chrome/browser/sessions/test_session_service.h
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+// Copyright 2016 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_SESSIONS_TEST_SESSION_SERVICE_H_
+#define IOS_CHROME_BROWSER_SESSIONS_TEST_SESSION_SERVICE_H_
+
+#import <Foundation/Foundation.h>
+
+#import "ios/chrome/browser/sessions/session_service.h"
+
+// Testing subclass of SessionService that immediately consumes and archives
+// to nowhere session windows passed into its
+// -saveWindow:forBrowserState:immediately: method.
+@interface TestSessionService : SessionServiceIOS
+@end
+
+#endif  // IOS_CHROME_BROWSER_SESSIONS_TEST_SESSION_SERVICE_H_