Cleanup: Remove base::environment_vector and base::file_handle_mapping_vector to StudlyCaps.

chrome/browser/shell_integration_linux.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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 "chrome/browser/shell_integration.h"
 
 #include <fcntl.h>
 #include <glib.h>
 #include <stdlib.h>
 #include <sys/stat.h>
 #include <sys/types.h>
@@ skipping 36 matching lines @@
   // xdg-settings internally runs xdg-mime, which uses mv to move newly-created
   // files on top of originals after making changes to them. In the event that
   // the original files are owned by another user (e.g. root, which can happen
   // if they are updated within sudo), mv will prompt the user to confirm if
   // standard input is a terminal (otherwise it just does it). So make sure it's
   // not, to avoid locking everything up waiting for mv.
   *exit_code = EXIT_FAILURE;
   int devnull = open("/dev/null", O_RDONLY);
   if (devnull < 0)
     return false;
-  base::file_handle_mapping_vector no_stdin;
+  base::FileHandleMappingVector no_stdin;
   no_stdin.push_back(std::make_pair(devnull, STDIN_FILENO));
 
   base::ProcessHandle handle;
   base::LaunchOptions options;
   options.fds_to_remap = &no_stdin;
   if (!base::LaunchProcess(argv, options, &handle)) {
     close(devnull);
     return false;
   }
   close(devnull);
@@ skipping 533 matching lines @@
       shortcut_info.extension_id,
       shortcut_info.title,
       icon_name);
 
   if (shortcut_info.create_on_desktop)
     CreateShortcutOnDesktop(shortcut_filename, contents);
 
   if (shortcut_info.create_in_applications_menu)
     CreateShortcutInApplicationsMenu(shortcut_filename, contents);
 }