chromeos: Remove unused CrosAddIPConfig/CrosRemoveIPConfig functions

chrome/browser/chromeos/cros/cros_network_functions_unittest.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 "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/cros/cros_network_functions.h"
 #include "chrome/browser/chromeos/cros/sms_watcher.h"
 #include "chromeos/dbus/mock_cashew_client.h"
@@ skipping 967 matching lines @@
   EXPECT_EQ(device_path, result_ipconfigs[0].device_path);
   EXPECT_EQ(kType, result_ipconfigs[0].type);
   EXPECT_EQ(address, result_ipconfigs[0].address);
   EXPECT_EQ(netmask, result_ipconfigs[0].netmask);
   EXPECT_EQ(gateway, result_ipconfigs[0].gateway);
   EXPECT_EQ(name_servers, result_ipconfigs[0].name_servers);
   ASSERT_EQ(1U, result_ipconfig_paths.size());
   EXPECT_EQ(ipconfig_path, result_ipconfig_paths[0]);
 }
 
-TEST_F(CrosNetworkFunctionsTest, CrosAddIPConfig) {
-  const std::string device_path = "/device/path";
-  const dbus::ObjectPath result_path("/result/path");
-  EXPECT_CALL(*mock_device_client_,
-              CallAddIPConfigAndBlock(dbus::ObjectPath(device_path),
-                                      flimflam::kTypeDHCP))
-      .WillOnce(Return(result_path));
-  EXPECT_TRUE(CrosAddIPConfig(device_path, IPCONFIG_TYPE_DHCP));
-}
-
-TEST_F(CrosNetworkFunctionsTest, CrosRemoveIPConfig) {
-  const std::string path = "/path";
-  EXPECT_CALL(*mock_ipconfig_client_,
-              CallRemoveAndBlock(dbus::ObjectPath(path))).Times(1);
-  CrosRemoveIPConfig(path);
-}
-
 TEST_F(CrosNetworkFunctionsTest, CrosGetWifiAccessPoints) {
   const std::string device_path = "/device/path";
   base::ListValue* devices = new base::ListValue;
   devices->Append(base::Value::CreateStringValue(device_path));
   base::DictionaryValue* manager_properties = new base::DictionaryValue;
   manager_properties->SetWithoutPathExpansion(
       flimflam::kDevicesProperty, devices);
 
   const int kScanInterval = 42;
   const std::string network_path = "/network/path";
@@ skipping 147 matching lines @@
   EXPECT_EQ("192.0.0.0", CrosPrefixLengthToNetmask(2));
   EXPECT_EQ("128.0.0.0", CrosPrefixLengthToNetmask(1));
   EXPECT_EQ("0.0.0.0", CrosPrefixLengthToNetmask(0));
   // Invalid Prefix Lengths
   EXPECT_EQ("", CrosPrefixLengthToNetmask(-1));
   EXPECT_EQ("", CrosPrefixLengthToNetmask(33));
   EXPECT_EQ("", CrosPrefixLengthToNetmask(255));
 }
 
 }  // namespace chromeos