Fixed unittests.

ceee/ie/broker/broker_rpc_unittest.cc

 // Copyright (c) 2010 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 "ceee/ie/broker/broker_rpc_client.h"
 #include "ceee/ie/broker/broker_rpc_server.h"
 
 #include <atlbase.h>
 #include "broker_rpc_lib.h"  // NOLINT
 #include "ceee/ie/broker/broker_rpc_utils.h"
@@ skipping 81 matching lines @@
   EXPECT_CALL(broker_rpc_mock_,
       BrokerRpcServer_SendUmaHistogramData(_, StrEq(name), 1, 2, 3, 4))
           .Times(1);
   ASSERT_HRESULT_SUCCEEDED(client.SendUmaHistogramData(name, 1, 2, 3, 4));
 }
 
 class TestingBrokerRpcClient : public BrokerRpcClient {
  public:
   explicit TestingBrokerRpcClient(bool allow_restarts)
       : BrokerRpcClient(allow_restarts) {}
-  MOCK_METHOD1(StartServer, HRESULT(IUnknown**));
+  MOCK_METHOD1(StartServer, HRESULT(ICeeeBrokerRegistrar**));
 };
 
 TEST_F(BrokerRpcTest, StartServer) {
   BrokerRpcServer server;
   TestingBrokerRpcClient client(true);
   EXPECT_CALL(client, StartServer(_))
       .Times(0);
   ASSERT_HRESULT_FAILED(client.Connect(false));
 
   EXPECT_CALL(client, StartServer(_))
@@ skipping 46 matching lines @@
       .WillOnce(DoAll(IgnoreResult(InvokeWithoutArgs(&server,
                                                      &BrokerRpcServer::Start)),
                       Return(RPC_S_OK)));
   EXPECT_CALL(broker_rpc_mock_,
       BrokerRpcServer_FireEvent(_, _, _, _))
           .Times(1);
   ASSERT_HRESULT_SUCCEEDED(client.FireEvent("A", "B"));
 }
 
 }  // namespace