Track active references in ShillClientHelper (Take 3)

dbus/object_proxy.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 DBUS_OBJECT_PROXY_H_
 #define DBUS_OBJECT_PROXY_H_
 
 #include <dbus/dbus.h>
 
 #include <map>
@@ skipping 148 matching lines @@
   // Runs the callback as soon as the service becomes available.
   virtual void WaitForServiceToBeAvailable(
       WaitForServiceToBeAvailableCallback callback);
 
   // Detaches from the remote object. The Bus object will take care of
   // detaching so you don't have to do this manually.
   //
   // BLOCKING CALL.
   virtual void Detach();
 
+  const ObjectPath& object_path() const { return object_path_; }
+
   // Returns an empty callback that does nothing. Can be used for
   // CallMethod().
   static ResponseCallback EmptyResponseCallback();
 
  protected:
   // This is protected, so we can define sub classes.
   virtual ~ObjectProxy();
 
  private:
   friend class base::RefCountedThreadSafe<ObjectProxy>;
@@ skipping 125 matching lines @@
 
   // Known name owner of the well-known bus name represnted by |service_name_|.
   std::string service_name_owner_;
 
   DISALLOW_COPY_AND_ASSIGN(ObjectProxy);
 };
 
 }  // namespace dbus
 
 #endif  // DBUS_OBJECT_PROXY_H_