Reimplement ActivateCellularModem without Libcros

chromeos/dbus/flimflam_service_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_FLIMFLAM_SERVICE_CLIENT_H_
 #define CHROMEOS_DBUS_FLIMFLAM_SERVICE_CLIENT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 78 matching lines @@
   // |callback| is called after the method call succeeds.
   virtual void Remove(const dbus::ObjectPath& service_path,
                       const VoidCallback& callback) = 0;
 
   // Calls ActivateCellularModem method.
   // |callback| is called after the method call succeeds.
   virtual void ActivateCellularModem(const dbus::ObjectPath& service_path,
                                      const std::string& carrier,
                                      const VoidCallback& callback) = 0;
 
+  // DEPRECATED DO NOT USE: Calls ActivateCellularModem method and blocks until
+  // the method call finishes.
+  //
+  // TODO(hashimoto): Refactor CrosActivateCellularModem and remove this method.
+  // crosbug.com/29902
+  virtual bool CallActivateCellularModemAndBlock(
+      const dbus::ObjectPath& service_path,
+      const std::string& carrier) = 0;
+
  protected:
   // Create() should be used instead.
   FlimflamServiceClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FlimflamServiceClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_FLIMFLAM_SERVICE_CLIENT_H_