NOT FOR REVIEW

components/wifi_sync/wifi_config_delegate.h

 // Copyright 2015 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_WIFI_SYNC_WIFI_CONFIG_DELEGATE_H_
 #define COMPONENTS_WIFI_SYNC_WIFI_CONFIG_DELEGATE_H_
 
 namespace wifi_sync {
 
 class WifiCredential;
 
-// Interface for platform-specific delegates, which provide the ability
-// to configure local WiFi networks settings.
+// Interface for platform-specific delegates. Such delegates a)
+// provide the ability to configure local WiFi networks settings, and
+// b) report local configuration changes to a
+// WifiCredentialSyncableService;
 class WifiConfigDelegate {
  public:
   virtual ~WifiConfigDelegate() {}
 
   // Adds a local network configuration entry for a WiFi network using
   // the properties of |network_credential|. If the entry already
   // exists, the entry's passphrase is updated.
   virtual void AddToLocalNetworks(
       const WifiCredential& network_credential) = 0;
 };
 
 }  // namespace wifi_sync
 
 #endif  // COMPONENTS_WIFI_SYNC_WIFI_CONFIG_DELEGATE_H_