Upstream ios/web_view source code.

ios/web_view/internal/pref_names.cc

Index: ios/web_view/internal/pref_names.cc
diff --git a/ios/web_view/internal/pref_names.cc b/ios/web_view/internal/pref_names.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a56767a1c90a1903ae6cd66d0125560cdf56eab3
--- /dev/null
+++ b/ios/web_view/internal/pref_names.cc
@@ -0,0 +1,13 @@
+// Copyright 2014 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 "ios/web_view/internal/pref_names.h"
+
+namespace prefs {
+
+// The value to use for Accept-Languages HTTP header when making an HTTP
+// request.
+const char kAcceptLanguages[] = "intl.accept_languages";
+
+}  // namespace prefs