Add application locale policy.

chrome/browser/browser_main.cc

 // Copyright (c) 2010 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_main.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 794 matching lines @@
   // has already been initialized.
   if (parameters.ui_task) {
     g_browser_process->SetApplicationLocale("en-US");
   } else {
     // Mac starts it earlier in WillInitializeMainMessageLoop (because
     // it is needed when loading the MainMenu.nib and the language doesn't
     // depend on anything since it comes from Cocoa.
 #if defined(OS_MACOSX)
     g_browser_process->SetApplicationLocale(l10n_util::GetLocaleOverride());
 #else
+    // On a POSIX OS other than ChromeOS, the parameter that is passed to the
+    // method InitSharedInstance is ignored.
     std::string app_locale = ResourceBundle::InitSharedInstance(
         ASCIIToWide(local_state->GetString(prefs::kApplicationLocale)));
     g_browser_process->SetApplicationLocale(app_locale);
 
     FilePath resources_pack_path;
     PathService::Get(chrome::FILE_RESOURCES_PACK, &resources_pack_path);
     ResourceBundle::AddDataPackToSharedInstance(resources_pack_path);
 #endif  // !defined(OS_MACOSX)
   }
 
@@ skipping 473 matching lines @@
 
   metrics->Stop();
 
   // browser_shutdown takes care of deleting browser_process, so we need to
   // release it.
   ignore_result(browser_process.release());
   browser_shutdown::Shutdown();
 
   return result_code;
 }