Cache force-installed apps/extensions in device-local accounts

chrome/browser/extensions/external_provider_impl.h

 // Copyright (c) 2012 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_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_
 
 #include <string>
 
 #include "chrome/browser/extensions/external_provider_interface.h"
 
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/extensions/external_loader.h"
 #include "extensions/common/manifest.h"
 
 class Profile;
 
 namespace base {
 class DictionaryValue;
 class Version;
 }
 
 namespace extensions {
-class ExternalLoader;
 
 // A specialization of the ExternalProvider that uses an instance of
 // ExternalLoader to provide external extensions. This class can be seen as a
 // bridge between the extension system and an ExternalLoader. Instances live
 // their entire life on the UI thread.
 class ExternalProviderImpl : public ExternalProviderInterface {
  public:
   // The constructed provider will provide the extensions loaded from |loader|
   // to |service|, that will deal with the installation. The location
   // attributes of the provided extensions are also specified here:
   // |crx_location|: extensions originating from crx files
   // |download_location|: extensions originating from update URLs
   // If either of the origins is not supported by this provider, then it should
   // be initialized as Manifest::INVALID_LOCATION.
   ExternalProviderImpl(VisitorInterface* service,
-                       ExternalLoader* loader,
+                       const scoped_refptr<ExternalLoader>& loader,
                        Profile* profile,
                        Manifest::Location crx_location,
                        Manifest::Location download_location,
                        int creation_flags);
 
   virtual ~ExternalProviderImpl();
 
   // Populates a list with providers for all known sources.
   static void CreateExternalProviders(
       VisitorInterface* service,
@@ skipping 62 matching lines @@
   // Whether loaded extensions should be automatically acknowledged, so that
   // the user doesn't see an alert about them.
   bool auto_acknowledge_;
 
   DISALLOW_COPY_AND_ASSIGN(ExternalProviderImpl);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTERNAL_PROVIDER_IMPL_H_