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

base/test/multiprocess_test.h

 // Copyright (c) 2011 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 BASE_TEST_MULTIPROCESS_TEST_H_
 #define BASE_TEST_MULTIPROCESS_TEST_H_
 #pragma once
 
 #include <string>
 
@@ skipping 44 matching lines @@
   //    }
   //
   // Returns the handle to the child, or NULL on failure
   ProcessHandle SpawnChild(const std::string& procname, bool debug_on_start);
 
 #if defined(OS_POSIX)
   // TODO(evan): see if we can delete this via more refactoring.
   // SpawnChild() should just take a base::LaunchOptions so that we don't
   // need multiple versions of it.
   ProcessHandle SpawnChild(const std::string& procname,
-                           const file_handle_mapping_vector& fds_to_map,
+                           const FileHandleMappingVector& fds_to_map,
                            bool debug_on_start);
 #endif
 
   // Set up the command line used to spawn the child process.
   virtual CommandLine MakeCmdLine(const std::string& procname,
                                   bool debug_on_start);
 
  private:
   // Shared implementation of SpawnChild.
   // TODO: |fds_to_map| is unused on Windows; see above TODO about
   // further refactoring.
   ProcessHandle SpawnChildImpl(const std::string& procname,
-                               const file_handle_mapping_vector& fds_to_map,
+                               const FileHandleMappingVector& fds_to_map,
                                bool debug_on_start);
 
   DISALLOW_COPY_AND_ASSIGN(MultiProcessTest);
 };
 
 }  // namespace base
 
 #endif  // BASE_TEST_MULTIPROCESS_TEST_H_