Revert 72225 - This patch moves the experiments settings from the user profil...

chrome/browser/profiles/profile_impl.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/profiles/profile_impl.h"
 
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/metrics/histogram.h"
 #include "base/path_service.h"
 #include "base/scoped_ptr.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
+#include "chrome/browser/about_flags.h"
 #include "chrome/browser/appcache/chrome_appcache_service.h"
 #include "chrome/browser/autocomplete/autocomplete_classifier.h"
 #include "chrome/browser/autofill/personal_data_manager.h"
 #include "chrome/browser/background_contents_service.h"
 #include "chrome/browser/background_mode_manager.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_signin.h"
 #include "chrome/browser/browser_thread.h"
@@ skipping 244 matching lines @@
       TimeDelta::FromMilliseconds(kCreateSessionServiceDelayMS), this,
       &ProfileImpl::EnsureSessionServiceCreated);
 
   PrefService* prefs = GetPrefs();
   pref_change_registrar_.Init(prefs);
   pref_change_registrar_.Add(prefs::kSpellCheckDictionary, this);
   pref_change_registrar_.Add(prefs::kEnableSpellCheck, this);
   pref_change_registrar_.Add(prefs::kEnableAutoSpellCorrect, this);
   pref_change_registrar_.Add(prefs::kClearSiteDataOnExit, this);
 
+  // Convert active labs into switches. Modifies the current command line.
+  about_flags::ConvertFlagsToSwitches(prefs, CommandLine::ForCurrentProcess());
+
   // It would be nice to use PathService for fetching this directory, but
   // the cache directory depends on the profile directory, which isn't available
   // to PathService.
   chrome::GetUserCacheDirectory(path_, &base_cache_path_);
   file_util::CreateDirectory(base_cache_path_);
 
   // Listen for theme installations from our original profile.
   registrar_.Add(this, NotificationType::THEME_INSTALLED,
                  Source<Profile>(GetOriginalProfile()));
 
@@ skipping 1095 matching lines @@
 }
 
 PrerenderManager* ProfileImpl::GetPrerenderManager() {
   CommandLine* cl = CommandLine::ForCurrentProcess();
   if (!cl->HasSwitch(switches::kEnablePagePrerender))
     return NULL;
   if (!prerender_manager_)
     prerender_manager_ = new PrerenderManager(this);
   return prerender_manager_;
 }