Allow normal users to change per session flags.

chrome/browser/chromeos/login/login_utils.cc

 // Copyright (c) 2012 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/chromeos/login/login_utils.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/chromeos/chromeos_version.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/public/pref_member.h"
 #include "base/string_util.h"
 #include "base/synchronization/lock.h"
 #include "base/task_runner_util.h"
 #include "base/threading/worker_pool.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
+#include "chrome/browser/about_flags.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/chromeos/boot_times_loader.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/cryptohome_library.h"
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/input_method/input_method_configuration.h"
 #include "chrome/browser/chromeos/input_method/input_method_manager.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/chromeos/login/chrome_restart_request.h"
@@ skipping 237 matching lines @@
     login_host->BeforeSessionStart();
   }
 
   BootTimesLoader::Get()->AddLoginTimeMarker("BrowserLaunched", false);
 
   VLOG(1) << "Launching browser...";
   StartupBrowserCreator browser_creator;
   int return_code;
   chrome::startup::IsFirstRun first_run = first_run::IsChromeFirstRun() ?
       chrome::startup::IS_FIRST_RUN : chrome::startup::IS_NOT_FIRST_RUN;
+

[Mattias Nissler (ping if slow), 2013/02/26 16:27:35]

Add a TODO here that indicates we want to re-launch the browser here if there's
a flag change.

[pastarmovj, 2013/02/26 17:23:47]

Done.

+  about_flags::ConvertFlagsToSwitches(profile->GetPrefs(),
+                                      CommandLine::ForCurrentProcess());
+
   browser_creator.LaunchBrowser(*CommandLine::ForCurrentProcess(),
                                 profile,
                                 base::FilePath(),
                                 chrome::startup::IS_PROCESS_STARTUP,
                                 first_run,
                                 &return_code);
 
   // Mark login host for deletion after browser starts.  This
   // guarantees that the message loop will be referenced by the
   // browser before it is dereferenced by the login host.
@@ skipping 586 matching lines @@
 bool LoginUtils::IsWhitelisted(const std::string& username) {
   CrosSettings* cros_settings = CrosSettings::Get();
   bool allow_new_user = false;
   cros_settings->GetBoolean(kAccountsPrefAllowNewUser, &allow_new_user);
   if (allow_new_user)
     return true;
   return cros_settings->FindEmailInList(kAccountsPrefUsers, username);
 }
 
 }  // namespace chromeos