Skeleton mechanical impl. for the RecoveryImprovedComponent.

components/update_client/configurator.h

 // Copyright 2014 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 COMPONENTS_UPDATE_CLIENT_CONFIGURATOR_H_
 #define COMPONENTS_UPDATE_CLIENT_CONFIGURATOR_H_
 
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 101 matching lines @@
   // components are always enabled and can't be disabled programatically.
   virtual bool EnabledComponentUpdates() const = 0;
 
   // True means that the background downloader can be used for downloading
   // non on-demand components.
   virtual bool EnabledBackgroundDownloader() const = 0;
 
   // True if signing of update checks is enabled.
   virtual bool EnabledCupSigning() const = 0;
 
+  // True if the improved recovery component is enabled. The recovery component
+  // is available on Windows and macOS.
+  virtual bool EnabledImprovedRecovery() const = 0;
+
   // Gets a task runner to a blocking pool of threads suitable for worker jobs.
   virtual scoped_refptr<base::SequencedTaskRunner> GetSequencedTaskRunner()
       const = 0;
 
   // Returns a PrefService that the update_client can use to store persistent
   // update information. The PrefService must outlive the entire update_client,
   // and be safe to access from the thread the update_client is constructed
   // on.
   // Returning null is safe and will disable any functionality that requires
   // persistent storage.
   virtual PrefService* GetPrefService() const = 0;
 
   // Returns true if the Chrome is installed for the current user only, or false
   // if Chrome is installed for all users on the machine. This function must be
   // called only from a blocking pool thread, as it may access the file system.
   virtual bool IsPerUserInstall() const = 0;
 
  protected:
   friend class base::RefCountedThreadSafe<Configurator>;
 
   virtual ~Configurator() {}
 };
 
 }  // namespace update_client
 
 #endif  // COMPONENTS_UPDATE_CLIENT_CONFIGURATOR_H_