1 files changed, 28 insertions, 0 deletions
diff --git a/chromium/chrome/common/client_hints/client_hints.h b/chromium/chrome/common/client_hints/client_hints.h
new file mode 100644
index 00000000000..a904642a1bb
--- /dev/null
+++ b/chromium/chrome/common/client_hints/client_hints.h
@@ -0,0 +1,28 @@
+// Copyright 2017 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.
+
+#ifndef CHROME_COMMON_CLIENT_HINTS_CLIENT_HINTS_H_
+#define CHROME_COMMON_CLIENT_HINTS_CLIENT_HINTS_H_
+
+#include "components/content_settings/core/common/content_settings.h"
+
+class GURL;
+
+namespace blink {
+struct WebEnabledClientHints;
+}
+
+namespace client_hints {
+
+// Retrieves the persistent client hints that should be set when fetching a
+// resource from |url|. The method updates |client_hints| with the result.
+// |client_hints_rules| contains the content settings for the client hints.
+void GetAllowedClientHintsFromSource(
+    const GURL& url,
+    const ContentSettingsForOneType& client_hints_rules,
+    blink::WebEnabledClientHints* client_hints);
+
+}  // namespace client_hints
+
+#endif  // CHROME_COMMON_CLIENT_HINTS_CLIENT_HINTS_H_