chromeos: Remove unused CrosAddIPConfig/CrosRemoveIPConfig functions

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.h"
 #include "base/stl_util.h"
 #include "base/values.h"
@@ skipping 82 matching lines @@
       const dbus::ObjectPath& device_path,
       const std::string& method,
       const ObjectPathDBusMethodCallback& callback) OVERRIDE {
     dbus::MethodCall method_call(flimflam::kFlimflamDeviceInterface,
                                  flimflam::kAddIPConfigFunction);
     dbus::MessageWriter writer(&method_call);
     writer.AppendString(method);
     GetHelper(device_path)->CallObjectPathMethod(&method_call, callback);
   }
 
-  virtual dbus::ObjectPath CallAddIPConfigAndBlock(
-      const dbus::ObjectPath& device_path,
-      const std::string& method) OVERRIDE {
-    dbus::MethodCall method_call(flimflam::kFlimflamDeviceInterface,
-                                 flimflam::kAddIPConfigFunction);
-    dbus::MessageWriter writer(&method_call);
-    writer.AppendString(method);
-    return GetHelper(device_path)->CallObjectPathMethodAndBlock(&method_call);
-  }
-
   virtual void RequirePin(const dbus::ObjectPath& device_path,
                           const std::string& pin,
                           bool require,
                           const base::Closure& callback,
                           const ErrorCallback& error_callback) OVERRIDE {
     dbus::MethodCall method_call(flimflam::kFlimflamDeviceInterface,
                                  flimflam::kRequirePinFunction);
     dbus::MessageWriter writer(&method_call);
     writer.AppendString(pin);
     writer.AppendBool(require);
@@ skipping 182 matching lines @@
   virtual void AddIPConfig(
       const dbus::ObjectPath& device_path,
       const std::string& method,
       const ObjectPathDBusMethodCallback& callback) OVERRIDE {
     MessageLoop::current()->PostTask(FROM_HERE,
                                      base::Bind(callback,
                                                 DBUS_METHOD_CALL_SUCCESS,
                                                 dbus::ObjectPath()));
   }
 
-  virtual dbus::ObjectPath CallAddIPConfigAndBlock(
-      const dbus::ObjectPath& device_path,
-      const std::string& method) OVERRIDE {
-    return dbus::ObjectPath();
-  }
-
   virtual void RequirePin(const dbus::ObjectPath& device_path,
                           const std::string& pin,
                           bool require,
                           const base::Closure& callback,
                           const ErrorCallback& error_callback) OVERRIDE {
     MessageLoop::current()->PostTask(FROM_HERE, callback);
   }
 
   virtual void EnterPin(const dbus::ObjectPath& device_path,
                         const std::string& pin,
@@ skipping 156 matching lines @@
 ShillDeviceClient* ShillDeviceClient::Create(
     DBusClientImplementationType type,
     dbus::Bus* bus) {
   if (type == REAL_DBUS_CLIENT_IMPLEMENTATION)
     return new ShillDeviceClientImpl(bus);
   DCHECK_EQ(STUB_DBUS_CLIENT_IMPLEMENTATION, type);
   return new ShillDeviceClientStubImpl();
 }
 
 }  // namespace chromeos