Fix FTP directory listing page error by adding "language" key

chrome/common/net/net_resource_provider.cc

Index: chrome/common/net/net_resource_provider.cc
diff --git a/chrome/common/net/net_resource_provider.cc b/chrome/common/net/net_resource_provider.cc
index 97f46194c7521d50d7f13c84b8f1da412f41deab..ff8e7c7383378304f6495f5f23ac35535c3ab112 100644
--- a/chrome/common/net/net_resource_provider.cc
+++ b/chrome/common/net/net_resource_provider.cc
@@ -37,6 +37,8 @@ struct LazyDirectoryListerCacher {
                     l10n_util::GetStringUTF16(IDS_DIRECTORY_LISTING_SIZE));
     value.SetString("headerDateModified",
         l10n_util::GetStringUTF16(IDS_DIRECTORY_LISTING_DATE_MODIFIED));
+    value.SetString("language",
+                    l10n_util::GetLanguage(base::i18n::GetConfiguredLocale()));
     value.SetString("listingParsingErrorBoxText",
         l10n_util::GetStringFUTF16(IDS_DIRECTORY_LISTING_PARSING_ERROR_BOX_TEXT,
             l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)));