Track active references in ShillClientHelper (Take 2)

chromeos/dbus/shill_device_client.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 "chromeos/dbus/shill_device_client.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 #include "base/values.h"
@@ skipping 197 matching lines @@
   ShillClientHelper* GetHelper(const dbus::ObjectPath& device_path) {
     HelperMap::iterator it = helpers_.find(device_path.value());
     if (it != helpers_.end()) {
       CHECK(it->second) << "Found a NULL helper in the list.";
       return it->second;
     }
 
     // There is no helper for the profile, create it.
     dbus::ObjectProxy* object_proxy =
         bus_->GetObjectProxy(shill::kFlimflamServiceName, device_path);
-    ShillClientHelper* helper = new ShillClientHelper(bus_, object_proxy);
+    ShillClientHelper* helper = new ShillClientHelper(object_proxy);
     CHECK(helper) << "Unable to create Shill client helper.";
     helper->MonitorPropertyChanged(shill::kFlimflamDeviceInterface);
     helpers_.insert(HelperMap::value_type(device_path.value(), helper));
     return helper;
   }
 
   dbus::Bus* bus_;
   HelperMap helpers_;
 
   DISALLOW_COPY_AND_ASSIGN(ShillDeviceClientImpl);
 };
 
 }  // namespace
 
 ShillDeviceClient::ShillDeviceClient() {}
 
 ShillDeviceClient::~ShillDeviceClient() {}
 
 // static
 ShillDeviceClient* ShillDeviceClient::Create(
     DBusClientImplementationType type) {
   if (type == REAL_DBUS_CLIENT_IMPLEMENTATION)
     return new ShillDeviceClientImpl();
   DCHECK_EQ(STUB_DBUS_CLIENT_IMPLEMENTATION, type);
   return new ShillDeviceClientStub();
 }
 
 }  // namespace chromeos