Adding policy support to the new network configuration stack.

chromeos/dbus/shill_device_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_SHILL_DEVICE_CLIENT_H_
 #define CHROMEOS_DBUS_SHILL_DEVICE_CLIENT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 37 matching lines @@
                            const std::string& type,
                            const std::string& object_path) = 0;
     virtual void RemoveDevice(const std::string& device_path) = 0;
     virtual void ClearDevices() = 0;
     virtual void SetDeviceProperty(const std::string& device_path,
                                    const std::string& name,
                                    const base::Value& value) = 0;
     virtual std::string GetDevicePathForType(const std::string& type) = 0;
 
    protected:
-    ~TestInterface() {}
+    virtual ~TestInterface() {}
   };
 
   virtual ~ShillDeviceClient();
 
   // Factory function, creates a new instance which is owned by the caller.
   // For normal usage, access the singleton via DBusThreadManager::Get().
   static ShillDeviceClient* Create(DBusClientImplementationType type,
                                       dbus::Bus* bus);
 
   // Adds a property changed |observer| for the device at |device_path|.
@@ skipping 103 matching lines @@
   // Create() should be used instead.
   ShillDeviceClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ShillDeviceClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_SHILL_DEVICE_CLIENT_H_