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      1 // Copyright 2014 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_APPS_PER_APP_SETTINGS_SERVICE_H_
      6 #define CHROME_BROWSER_APPS_PER_APP_SETTINGS_SERVICE_H_
      7 
      8 #include <map>
      9 #include <string>
     10 
     11 #include "chrome/browser/ui/host_desktop.h"
     12 #include "components/keyed_service/core/keyed_service.h"
     13 
     14 // Stores settings for apps that only persist until the browser context is
     15 // destroyed.
     16 class PerAppSettingsService : public KeyedService {
     17  public:
     18   PerAppSettingsService();
     19   virtual ~PerAppSettingsService();
     20 
     21   // Sets/gets the desktop that |app_id| was last launched from.
     22   void SetDesktopLastLaunchedFrom(
     23       const std::string& app_id, chrome::HostDesktopType host);
     24   chrome::HostDesktopType GetDesktopLastLaunchedFrom(
     25       const std::string& app_id) const;
     26   bool HasDesktopLastLaunchedFrom(const std::string& app_id) const;
     27 
     28  private:
     29   typedef std::map<std::string, chrome::HostDesktopType> DesktopMap;
     30   DesktopMap default_desktops_;
     31 
     32   DISALLOW_COPY_AND_ASSIGN(PerAppSettingsService);
     33 };
     34 
     35 #endif  // CHROME_BROWSER_APPS_PER_APP_SETTINGS_SERVICE_H_
     36 
     37