Add RequestUpdate to NetworkSmsHandler

chromeos/dbus/gsm_sms_client.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 CHROMEOS_DBUS_GSM_SMS_CLIENT_H_
 #define CHROMEOS_DBUS_GSM_SMS_CLIENT_H_
 #pragma once
 
 #include <string>
 
@@ skipping 51 matching lines @@
   virtual void Get(const std::string& service_name,
                    const dbus::ObjectPath& object_path,
                    uint32 index,
                    const GetCallback& callback) = 0;
 
   // Calls List method.  |callback| is called after the method call succeeds.
   virtual void List(const std::string& service_name,
                     const dbus::ObjectPath& object_path,
                     const ListCallback& callback) = 0;
 
+  // Requests a check for new messages. In flimflam this does nothing. The
+  // stub implementation uses it to generate a sequence of test messages.
+  virtual void RequestUpdate(const std::string& service_name,
+                             const dbus::ObjectPath& object_path) = 0;
+
  protected:
   // Create() should be used instead.
   GsmSMSClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(GsmSMSClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_GSM_SMS_CLIENT_H_