COM replaced with RPC for firing events in broker.

ceee/ie/broker/broker_rpc_utils.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.
+//
+// Utilities shared by both Broker RPC client and server.
+
+#include "ceee/ie/broker/broker_rpc_utils.h"
+
+#include "base/win_util.h"
+#include "ceee/common/process_utils_win.h"
+
+// Local interprocess communication only.
+const wchar_t kRpcProtocol[] = L"ncalrpc";
+
+std::wstring GetRpcEndPointAddress() {
+  std::wstring end_point;
+  bool running_as_admin = false;
+  // CEEE running as regular user and CEEE running as elevated user will start
+  // different broker processes. So make end points names different to connect
+  // to appropriate one.
+  process_utils_win::IsCurrentProcessUacElevated(&running_as_admin);
+  if (running_as_admin)
+    end_point += L"ADMIN-";
+  std::wstring sid;
+  win_util::GetUserSidString(&sid);
+  end_point += sid;
+  end_point += L"-B4630D08-4621-41A1-A8D0-F1E98DA460D6";
+  return end_point;
+}
+
+void  __RPC_FAR * __RPC_USER midl_user_allocate(size_t len) {
+  return malloc(len);
+}
+
+void __RPC_USER midl_user_free(void __RPC_FAR * ptr) {
+  free(ptr);
+}