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

content/browser/worker_host/worker_process_host.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 "content/browser/worker_host/worker_process_host.h"
 
 #include <set>
+#include <string>
 #include <vector>
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 165 matching lines @@
       use_zygote = false;
     }
   }
 #endif
 
   process_->Launch(
 #if defined(OS_WIN)
       FilePath(),
 #elif defined(OS_POSIX)
       use_zygote,
-      base::environment_vector(),
+      base::EnvironmentVector(),
 #endif
       cmd_line);
 
   ChildProcessSecurityPolicyImpl::GetInstance()->AddWorker(
       process_->GetData().id, render_process_id);
   if (!CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kDisableFileSystem)) {
     // Grant most file permissions to this worker.
     // PLATFORM_FILE_TEMPORARY, PLATFORM_FILE_HIDDEN and
     // PLATFORM_FILE_DELETE_ON_CLOSE are not granted, because no existing API
@@ skipping 461 matching lines @@
     }
   }
   return false;
 }
 
 WorkerProcessHost::WorkerInstance::FilterInfo
 WorkerProcessHost::WorkerInstance::GetFilter() const {
   DCHECK(NumFilters() == 1);
   return *filters_.begin();
 }