posix LaunchProcess: remove more iterator usage that was missed in r243401

base/process/launch.h

 // Copyright 2013 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.
 
 // This file contains functions for launching subprocesses.
 
 #ifndef BASE_PROCESS_LAUNCH_H_
 #define BASE_PROCESS_LAUNCH_H_
 
-#include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/base_export.h"
 #include "base/basictypes.h"
 #include "base/environment.h"
 #include "base/process/process_handle.h"
 #include "base/strings/string_piece.h"
 
@@ skipping 74 matching lines @@
 
   // If non-null, remap file descriptors according to the mapping of
   // src fd->dest fd to propagate FDs into the child process.
   // This pointer is owned by the caller and must live through the
   // call to LaunchProcess().
   const FileHandleMappingVector* fds_to_remap;
 
   // Each element is an RLIMIT_* constant that should be raised to its
   // rlim_max.  This pointer is owned by the caller and must live through
   // the call to LaunchProcess().
-  const std::set<int>* maximize_rlimits;
+  const std::vector<int>* maximize_rlimits;
 
   // If true, start the process in a new process group, instead of
   // inheriting the parent's process group.  The pgid of the child process
   // will be the same as its pid.
   bool new_process_group;
 
 #if defined(OS_LINUX)
   // If non-zero, start the process using clone(), using flags as provided.
   int clone_flags;
 #endif  // defined(OS_LINUX)
@@ skipping 114 matching lines @@
 // instance running inside the parent.  The parent's Breakpad instance should
 // not handle the child's exceptions.  Calling RestoreDefaultExceptionHandler
 // in the child after forking will restore the standard exception handler.
 // See http://crbug.com/20371/ for more details.
 void RestoreDefaultExceptionHandler();
 #endif  // defined(OS_MACOSX)
 
 }  // namespace base
 
 #endif  // BASE_PROCESS_LAUNCH_H_