1// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef PRINTING_PRINTED_PAGES_SOURCE_H_ 6#define PRINTING_PRINTED_PAGES_SOURCE_H_ 7 8#include "base/strings/string16.h" 9 10namespace printing { 11 12// Source of printed pages. 13class PrintedPagesSource { 14 public: 15 // Returns the document title. 16 virtual base::string16 RenderSourceName() = 0; 17 18 protected: 19 virtual ~PrintedPagesSource() {} 20}; 21 22} // namespace printing 23 24#endif // PRINTING_PRINTED_PAGES_SOURCE_H_ 25