win: Construct ExceptionHandlerServer() with its pipe argument

handler/main.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 198 matching lines @@
     ToolSupport::UsageHint(me, nullptr);
     return EXIT_FAILURE;
   }
 
 #if defined(OS_MACOSX)
   if (options.reset_own_crash_exception_port_to_system_default) {
     CrashpadClient::UseSystemDefaultHandler();
   }
 #endif
 
+#if defined(OS_MACOSX)
   ExceptionHandlerServer exception_handler_server;
 
-#if defined(OS_MACOSX)
   CloseStdinAndStdout();
   if (!ChildPortHandshake::RunClientForFD(
           base::ScopedFD(options.handshake_fd),
           exception_handler_server.receive_port(),
           MACH_MSG_TYPE_MAKE_SEND)) {
     return EXIT_FAILURE;
   }
+#elif defined(OS_WIN)
+  ExceptionHandlerServer exception_handler_server(options.pipe_name);
 #endif  // OS_MACOSX
 
   scoped_ptr<CrashReportDatabase> database(CrashReportDatabase::Initialize(
       base::FilePath(ToolSupport::CommandLineArgumentToFilePathStringType(
           options.database))));
   if (!database) {
     return EXIT_FAILURE;
   }
 
   CrashReportUploadThread upload_thread(database.get(), options.url);
   upload_thread.Start();
 
   CrashReportExceptionHandler exception_handler(
       database.get(), &upload_thread, &options.annotations);
 
-#if defined(OS_MACOSX)
   exception_handler_server.Run(&exception_handler);
-#elif defined(OS_WIN)
-  exception_handler_server.Run(&exception_handler, options.pipe_name);
-#endif  // OS_MACOSX
 
   upload_thread.Stop();
 
   return EXIT_SUCCESS;
 }
 
 }  // namespace
 }  // namespace crashpad
 
 #if defined(OS_MACOSX)
 int main(int argc, char* argv[]) {
   return crashpad::HandlerMain(argc, argv);
 }
 #elif defined(OS_WIN)
 int wmain(int argc, wchar_t* argv[]) {
   return crashpad::ToolSupport::Wmain(argc, argv, crashpad::HandlerMain);
 }
 #endif  // OS_MACOSX