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      1 // Copyright (c) 2009 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 CHROME_BROWSER_CHROMEOS_CROS_CROS_LIBRARY_LOADER_H_
      6 #define CHROME_BROWSER_CHROMEOS_CROS_CROS_LIBRARY_LOADER_H_
      7 #pragma once
      8 
      9 #include <string>
     10 
     11 #include "chrome/browser/chromeos/cros/cros_library.h"
     12 
     13 namespace chromeos {
     14 
     15 // Library loads libcros library. It is abstracted behind this interface
     16 // so it can be mocked in tests.
     17 class LibraryLoader {
     18  public:
     19   virtual ~LibraryLoader() {}
     20   virtual bool Load(std::string* load_error_string) = 0;
     21 };
     22 
     23 class CrosLibraryLoader : public LibraryLoader {
     24  public:
     25   CrosLibraryLoader() {}
     26 
     27   // CrosLibrary::LibraryLoader overrides.
     28   virtual bool Load(std::string* load_error_string);
     29 };
     30 
     31 }  // namespace chromeos
     32 
     33 #endif  // CHROME_BROWSER_CHROMEOS_CROS_CROS_LIBRARY_LOADER_H_
     34 
     35