Revert 241548 "Chrome browser process DLL blacklist."

trunk/src/chrome_elf/blacklist/test/blacklist_test_dll_3.cc

Index: trunk/src/chrome_elf/blacklist/test/blacklist_test_dll_3.cc
===================================================================
--- trunk/src/chrome_elf/blacklist/test/blacklist_test_dll_3.cc	(revision 241567)
+++ trunk/src/chrome_elf/blacklist/test/blacklist_test_dll_3.cc	(working copy)
@@ -1,14 +0,0 @@
-// Copyright 2013 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 <windows.h>
-
-const wchar_t kDll3Beacon[] = L"{9E056AEC-169E-400c-B2D0-5A07E3ACE2EB}";
-
-BOOL APIENTRY DllMain(HMODULE module, DWORD reason, LPVOID reserved) {
-  if (reason == DLL_PROCESS_ATTACH) {
-    ::SetEnvironmentVariable(kDll3Beacon, L"1");
-  }
-  return TRUE;
-}