Rename and repurpose ComponentInstallerTraits::CanAutoUpdate.

components/component_updater/default_component_installer.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_COMPONENT_UPDATER_DEFAULT_COMPONENT_INSTALLER_H_
 #define COMPONENTS_COMPONENT_UPDATER_DEFAULT_COMPONENT_INSTALLER_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 28 matching lines @@
 
   // Verifies that a working installation resides within the directory specified
   // by |install_dir|. |install_dir| is of the form <base directory>/<version>.
   // |manifest| should have been read from the manifest file in |install_dir|.
   // Called only from a thread belonging to a blocking thread pool.
   // The implementation of this function must be efficient since the function
   // can be called when Chrome starts.
   virtual bool VerifyInstallation(const base::DictionaryValue& manifest,
                                   const base::FilePath& install_dir) const = 0;
 
-  // Returns true if the component can be automatically updated. Called once
-  // during component registration from the UI thread.
-  virtual bool CanAutoUpdate() const = 0;
+  // Returns true if the component supports a group policy to enable updates.
+  // Called once during component registration from the UI thread.
+  virtual bool SupportsGroupPolicyEnabledComponentUpdates() const = 0;
 
   // Returns true if the network communication related to this component
   // must be encrypted.
   virtual bool RequiresNetworkEncryption() const = 0;
 
   // OnCustomInstall is called during the installation process. Components that
   // require custom installation operations should implement them here.
   // Returns false if a custom operation failed, and true otherwise.
   // Called only from a thread belonging to a blocking thread pool.
   virtual bool OnCustomInstall(const base::DictionaryValue& manifest,
@@ skipping 89 matching lines @@
   scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(DefaultComponentInstaller);
 };
 
 }  // namespace component_updater
 
 #endif  // COMPONENTS_COMPONENT_UPDATER_DEFAULT_COMPONENT_INSTALLER_H_