Add application locale policy.

chrome/browser/browser_main_mac.mm

 // 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"
 
 #import <Cocoa/Cocoa.h>
 
 #include "app/app_switches.h"
 #include "app/l10n_util_mac.h"
@@ skipping 28 matching lines @@
 
   // If ui_task is not NULL, the app is actually a browser_test, so startup is
   // handled outside of BrowserMain (which is what called this).
   if (!parameters.ui_task) {
     // The browser process only wants to support the language Cocoa will use, so
     // force the app locale to be overriden with that value.
     l10n_util::OverrideLocaleWithCocoaLocale();
 
     // Before we load the nib, we need to start up the resource bundle so we
     // have the strings avaiable for localization.
-    ResourceBundle::InitSharedInstance(std::wstring());
+    std::wstring pref_locale;
+    // TODO(markusheintz): Read preference pref::kApplicationLocale in order to
+    // enforce the application locale.
+    ResourceBundle::InitSharedInstance(pref_locale);
 
     FilePath resources_pack_path;
     PathService::Get(chrome::FILE_RESOURCES_PACK, &resources_pack_path);
     ResourceBundle::AddDataPackToSharedInstance(resources_pack_path);
   }
 
   // Now load the nib (from the right bundle).
   scoped_nsobject<NSNib>
       nib([[NSNib alloc] initWithNibNamed:@"MainMenu"
                                    bundle:mac_util::MainAppBundle()]);
@@ skipping 37 matching lines @@
 int HandleIconsCommands(const CommandLine& parsed_command_line) {
   return 0;
 }
 
 bool CheckMachineLevelInstall() {
   return false;
 }
 
 void PrepareRestartOnCrashEnviroment(const CommandLine& parsed_command_line) {
 }