text: // Copyright 2013 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_MEDIA_CHROME_MIDI_PERMISSION_CONTEXT_FACTORY_H_
  #define CHROME_BROWSER_MEDIA_CHROME_MIDI_PERMISSION_CONTEXT_FACTORY_H_
  
  #include "base/memory/singleton.h"
  #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h"
  
  class ChromeMidiPermissionContext;
  class Profile;
  
  class ChromeMidiPermissionContextFactory
      : public BrowserContextKeyedServiceFactory {
   public:
    static ChromeMidiPermissionContext* GetForProfile(Profile* profile);
    static ChromeMidiPermissionContextFactory* GetInstance();
  
   private:
    friend struct DefaultSingletonTraits<ChromeMidiPermissionContextFactory>;
  
    ChromeMidiPermissionContextFactory();
    virtual ~ChromeMidiPermissionContextFactory();
  
    // BrowserContextKeyedBaseFactory methods:
    virtual BrowserContextKeyedService* BuildServiceInstanceFor(
        content::BrowserContext* profile) const OVERRIDE;
    virtual content::BrowserContext* GetBrowserContextToUse(
        content::BrowserContext* context) const OVERRIDE;
  
    DISALLOW_COPY_AND_ASSIGN(ChromeMidiPermissionContextFactory);
  };
  
  #endif  // CHROME_BROWSER_MEDIA_CHROME_MIDI_PERMISSION_CONTEXT_FACTORY_H_
  