Remove "#pragma comment(lib" in base

base/process/launch_win.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 "base/process/launch.h"
 
 #include <fcntl.h>
 #include <io.h>
 #include <shellapi.h>
 #include <windows.h>
@@ skipping 13 matching lines @@
 #include "base/metrics/histogram.h"
 #include "base/process/kill.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/sys_info.h"
 #include "base/win/object_watcher.h"
 #include "base/win/scoped_handle.h"
 #include "base/win/scoped_process_information.h"
 #include "base/win/startup_information.h"
 #include "base/win/windows_version.h"
 
-// userenv.dll is required for CreateEnvironmentBlock().
-#pragma comment(lib, "userenv.lib")
-
 namespace base {
 
 namespace {
 
 // This exit code is used by the Windows task manager when it kills a
 // process.  It's value is obviously not that unique, and it's
 // surprising to me that the task manager uses this value, but it
 // seems to be common practice on Windows to test for it as an
 // indication that the task manager has killed something if the
 // process goes away.
@@ skipping 342 matching lines @@
 
 bool GetAppOutput(const StringPiece16& cl, std::string* output) {
   return GetAppOutputInternal(cl, false, output);
 }
 
 void RaiseProcessToHighPriority() {
   SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
 }
 
 }  // namespace base