Add support for FreeBSD in base/ , base/process/ , and base/threading so that the bootstrap binary …

base/file_util_posix.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/file_util.h"
 
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <libgen.h>
@@ skipping 657 matching lines @@
       return false;
   } else {
 #endif  // defined(OS_ANDROID)
     if (CallStat(file_path.value().c_str(), &file_info) != 0)
       return false;
 #if defined(OS_ANDROID)
   }
 #endif  // defined(OS_ANDROID)
   results->is_directory = S_ISDIR(file_info.st_mode);
   results->size = file_info.st_size;
-#if defined(OS_MACOSX)
+#if defined(OS_MACOSX) || (defined(OS_FREEBSD) && __FreeBSD_version < 900000)
   results->last_modified = Time::FromTimeSpec(file_info.st_mtimespec);
   results->last_accessed = Time::FromTimeSpec(file_info.st_atimespec);
   results->creation_time = Time::FromTimeSpec(file_info.st_ctimespec);
 #elif defined(OS_ANDROID)
   results->last_modified = Time::FromTimeT(file_info.st_mtime);
   results->last_accessed = Time::FromTimeT(file_info.st_atime);
   results->creation_time = Time::FromTimeT(file_info.st_ctime);
 #else
   results->last_modified = Time::FromTimeSpec(file_info.st_mtim);
   results->last_accessed = Time::FromTimeSpec(file_info.st_atim);
@@ skipping 271 matching lines @@
     result = false;
   if (IGNORE_EINTR(close(outfile)) < 0)
     result = false;
 
   return result;
 }
 #endif  // !defined(OS_MACOSX)
 
 }  // namespace internal
 }  // namespace base