Add an extension to expose some primitives to JS for doing ...

chrome/common/chrome_switches.cc

 // Copyright (c) 2006-2009 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 "chrome/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 
 namespace switches {
 
@@ skipping 463 matching lines @@
 
 // Enables the prototype of the next version of the New Tab page.
 // This can be empty in which case the default prototype resource is used or it
 // can be a file path, in which case the file will be used as the new tab page.
 const wchar_t kNewNewTabPage[]                 = L"new-new-tab-page";
 
 // Disables the default browser check. Useful for UI/browser tests where we want
 // to avoid having the default browser info-bar displayed.
 const wchar_t kNoDefaultBrowserCheck[]         = L"no-default-browser-check";
 
+// Enables the benchmarking extensions.
+const wchar_t kEnableBenchmarking[]      = L"enable-benchmarking";
+
 }  // namespace switches