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

chrome/app/nacl_fork_delegate_linux.h

-// 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.
 
 #ifndef CHROME_APP_NACL_FORK_DELEGATE_LINUX_H_
 #define CHROME_APP_NACL_FORK_DELEGATE_LINUX_H_
 #pragma once
 
+#include <string>
+#include <vector>
+
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "content/public/common/zygote_fork_delegate_linux.h"
 
 // The NaClForkDelegate is created during Chrome linux zygote
 // initialization, and provides "fork()" functionality with
 // NaCl specific process characteristics (specifically address
 // space layout) as an alternative to forking the zygote.
 // A new delegate is passed in as an argument to ZygoteMain().
 class NaClForkDelegate : public content::ZygoteForkDelegate {
@@ skipping 26 matching lines @@
     kNaClHelperSuccess = 6,
     kNaClHelperStatusBoundary  // Must be one greater than highest value used.
   };
 
   NaClHelperStatus status_;
   bool sandboxed_;
   int fd_;
 };
 
 #endif  // CHROME_APP_NACL_FORK_DELEGATE_LINUX_H_