Add about:profiler to the about:about page.

chrome/browser/browser_about_handler.cc

 // Copyright (c) 2011 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/browser/browser_about_handler.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 118 matching lines @@
   chrome::kChromeUIHistogramsHost,
   chrome::kChromeUIHistoryHost,
   chrome::kChromeUIIPCHost,
   chrome::kChromeUIMediaInternalsHost,
   chrome::kChromeUIMemoryHost,
   chrome::kChromeUINetInternalsHost,
   chrome::kChromeUINetworkViewCacheHost,
   chrome::kChromeUINewTabHost,
   chrome::kChromeUIPluginsHost,
   chrome::kChromeUIPrintHost,
+  chrome::kChromeUIProfilerHost,
   chrome::kChromeUIQuotaInternalsHost,
   chrome::kChromeUISessionsHost,
   chrome::kChromeUISettingsHost,
   chrome::kChromeUIStatsHost,
   chrome::kChromeUISyncInternalsHost,
   chrome::kChromeUITaskManagerHost,
   chrome::kChromeUITCMallocHost,
   chrome::kChromeUITermsHost,
   chrome::kChromeUITracingHost,
   chrome::kChromeUIVersionHost,
@@ skipping 1463 matching lines @@
   return false;
 }
 
 std::vector<std::string> ChromePaths() {
   std::vector<std::string> paths;
   paths.reserve(arraysize(kChromePaths));
   for (size_t i = 0; i < arraysize(kChromePaths); i++)
     paths.push_back(kChromePaths[i]);
   return paths;
 }