Index: url/url_canon_icu_alternatives_ios.mm |
diff --git a/url/url_canon_icu_alternatives_ios.mm b/url/url_canon_icu_alternatives_ios.mm |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4f0d8da8ba6925130997a93706a8e1ef1e0e94f9 |
--- /dev/null |
+++ b/url/url_canon_icu_alternatives_ios.mm |
@@ -0,0 +1,26 @@ |
+// Copyright 2016 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 <string.h> |
+ |
+#include "base/strings/string16.h" |
+#include "base/strings/string_piece.h" |
+#include "base/strings/string_util.h" |
+#include "base/strings/utf_string_conversions.h" |
+#include "url/url_canon_internal.h" |
+ |
+namespace url { |
+ |
+// Only allow ASCII in Cronet on iOS to avoid ICU dependency. Use NSString+IDN |
xunjieli
2016/03/31 13:59:41
Can we be more general and not mention Cronet in t
kapishnikov
2016/03/31 16:25:52
Done.
|
+// to convert non-ASCII URL prior to passing to API. |
+bool IDNToASCII(const base::char16* src, int src_len, CanonOutputW* output) { |
+ if (base::IsStringASCII(base::StringPiece16(src, src_len))) { |
+ output->Append(src, src_len); |
+ return true; |
+ } |
+ DCHECK(false) << "IDN URL support is not available."; |
+ return false; |
+} |
+ |
+} // namespace url |