Revert 84284 - Merge gpu_trace_event back into base/debug/trace_event.Initial land attempt at htt...

webkit/tools/test_shell/test_shell_switches.h

Index: webkit/tools/test_shell/test_shell_switches.h
===================================================================
--- webkit/tools/test_shell/test_shell_switches.h	(revision 84291)
+++ webkit/tools/test_shell/test_shell_switches.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2008 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.
 
@@ -27,6 +27,7 @@
 extern const char kCacheDir[];
 extern const char kDebugMemoryInUse[];
 extern const char kEnableFileCookies[];
+extern const char kEnableTracing[];
 extern const char kAllowScriptsToCloseWindows[];
 extern const char kCheckLayoutTestSystemDeps[];
 extern const char kGDB[];