Reimplement CrosProposeScan without Libcros

chrome/browser/chromeos/cros/cros_network_functions.cc

 // 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.
 
 #include "chrome/browser/chromeos/cros/cros_network_functions.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/cros/gvalue_util.h"
@@ skipping 614 matching lines @@
 void CrosRequestChangePin(const std::string& device_path,
                           const std::string& old_pin,
                           const std::string& new_pin,
                           NetworkActionCallback callback,
                           void* object) {
   chromeos::RequestChangePin(device_path.c_str(), old_pin.c_str(),
                              new_pin.c_str(), callback, object);
 }
 
 void CrosProposeScan(const std::string& device_path) {
-  chromeos::ProposeScan(device_path.c_str());
+  if (g_libcros_network_functions_enabled) {
+    chromeos::ProposeScan(device_path.c_str());
+  } else {
+    DBusThreadManager::Get()->GetFlimflamDeviceClient()->ProposeScan(
+        dbus::ObjectPath(device_path), base::Bind(&DoNothing));
+  }
 }
 
 void CrosRequestCellularRegister(const std::string& device_path,
                                  const std::string& network_id,
                                  chromeos::NetworkActionCallback callback,
                                  void* object) {
   chromeos::RequestCellularRegister(device_path.c_str(), network_id.c_str(),
                                     callback, object);
 }
 
@@ skipping 87 matching lines @@
     ScopedGHashTable ghash(
         ConvertDictionaryValueToStringValueGHashTable(properties));
     chromeos::ConfigureService("", ghash.get(), OnConfigureService, NULL);
   } else {
     DBusThreadManager::Get()->GetFlimflamManagerClient()->ConfigureService(
         properties, base::Bind(&DoNothing));
   }
 }
 
 }  // namespace chromeos