Block Oriya locale on Windows XP....

chrome/common/l10n_util.cc

 // Copyright (c) 2006-2008 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 "build/build_config.h"
 
 #include "chrome/common/l10n_util.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 110 matching lines @@
 
 bool IsLocaleAvailable(const std::wstring& locale,
                        const std::wstring& locale_path) {
   std::wstring test_locale = locale;
   // If locale has any illegal characters in it, we don't want to try to
   // load it because it may be pointing outside the locale data file directory.
   file_util::ReplaceIllegalCharacters(&test_locale, ' ');
   if (test_locale != locale)
     return false;
 
+  if (!l10n_util::IsLocaleSupportedByOS(locale))
+    return false;
+
   FilePath test_path = FilePath::FromWStringHack(locale_path)
       .Append(FilePath::FromWStringHack(locale))
       .ReplaceExtension(kLocaleFileExtension);
   return file_util::PathExists(test_path) && SetICUDefaultLocale(locale);
 }
 
 bool CheckAndResolveLocale(const std::wstring& locale,
                            const std::wstring& locale_path,
                            std::wstring* resolved_locale) {
   if (IsLocaleAvailable(locale, locale_path)) {
@@ skipping 517 matching lines @@
 
 const std::vector<std::string>& GetAvailableLocales() {
   static std::vector<std::string> locales;
   if (locales.empty()) {
     int num_locales = uloc_countAvailable();
     for (int i = 0; i < num_locales; ++i) {
       std::string locale_name = uloc_getAvailable(i);
       // Filter out the names that have aliases.
       if (IsDuplicateName(locale_name))
         continue;
+      if (!IsLocaleSupportedByOS(ASCIIToWide(locale_name)))
+        continue;
       // Normalize underscores to hyphens because that's what our locale files
       // use.
       std::replace(locale_name.begin(), locale_name.end(), '_', '-');
 
       // Map the Chinese locale names over to zh-CN and zh-TW.
       if (LowerCaseEqualsASCII(locale_name, "zh-hans")) {
         locale_name = "zh-CN";
       } else if (LowerCaseEqualsASCII(locale_name, "zh-hant")) {
         locale_name = "zh-TW";
       }
@@ skipping 49 matching lines @@
 }
 
 void BiDiLineIterator::GetLogicalRun(int start,
                                      int* end,
                                      UBiDiLevel* level) {
   DCHECK(bidi_ != NULL);
   ubidi_getLogicalRun(bidi_, start, end, level);
 }
 
 }