compile on openbsd: mostly ifdefs and missing includes,...

base/process_util_unittest.cc

 // Copyright (c) 2009 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.
 
 #define _CRT_SECURE_NO_WARNINGS
 
 #include "base/command_line.h"
 #include "base/eintr_wrapper.h"
 #include "base/file_path.h"
 #include "base/multiprocess_test.h"
 #include "base/path_service.h"
 #include "base/platform_thread.h"
 #include "base/process_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_LINUX)
 #include <dlfcn.h>
 #endif
 #if defined(OS_POSIX)
 #include <fcntl.h>
+#include <sys/resource.h>
 #include <sys/socket.h>
 #endif
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 
 namespace base {
 
 class ProcessUtilTest : public MultiProcessTest {
 };
@@ skipping 242 matching lines @@
 #if defined(OS_LINUX)
 TEST_F(ProcessUtilTest, GetParentProcessId) {
   base::ProcessId ppid = GetParentProcessId(GetCurrentProcId());
   EXPECT_EQ(ppid, getppid());
 }
 #endif
 
 #endif  // defined(OS_POSIX)
 
 }  // namespace base