Use plural formats and native digits

third_party/WebKit/Source/core/layout/LayoutTheme.cpp

Index: third_party/WebKit/Source/core/layout/LayoutTheme.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutTheme.cpp b/third_party/WebKit/Source/core/layout/LayoutTheme.cpp
index ba75ce86068fab72ced2f52cf828717389dc3fe6..aac313b90425b322b991e45a900c0cfdb6318f33 100644
--- a/third_party/WebKit/Source/core/layout/LayoutTheme.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutTheme.cpp
@@ -834,8 +834,7 @@ String LayoutTheme::fileListNameForWidth(Locale& locale, const FileList* fileLis
     } else if (fileList->length() == 1) {
         string = fileList->item(0)->name();
     } else {
-        // FIXME: Localization of fileList->length().
-        return StringTruncator::rightTruncate(locale.queryString(WebLocalizedString::MultipleFileUploadText, String::number(fileList->length())), width, font);
+        return StringTruncator::rightTruncate(locale.queryString(WebLocalizedString::MultipleFileUploadText, locale.convertToLocalizedNumber(String::number(fileList->length()))), width, font);
     }
 
     return StringTruncator::centerTruncate(string, width, font);