Clean Obsolete HTTP Data from the Password Store

components/password_manager/core/browser/hsts_query.h

Index: components/password_manager/core/browser/hsts_query.h
diff --git a/components/password_manager/core/browser/hsts_query.h b/components/password_manager/core/browser/hsts_query.h
new file mode 100644
index 0000000000000000000000000000000000000000..59cf7771d1db0779fd6707e6eced10e778162511
--- /dev/null
+++ b/components/password_manager/core/browser/hsts_query.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 COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_HSTS_QUERY_H_
+#define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_HSTS_QUERY_H_
+
+#include "base/callback_forward.h"
+#include "base/memory/ref_counted.h"
+#include "net/url_request/url_request_context_getter.h"
+
+class GURL;
+
+namespace password_manager {
+
+using HSTSCallback = base::Callback<void(bool)>;
+
+// Checks asynchronously whether HTTP Strict Transport Security (HSTS) is active
+// for the host of the given origin for a given request context.  Notifies
+// |callback| with the result on the calling thread.
+void PostHSTSQueryForHostAndRequestContext(
+    const GURL& origin,
+    const scoped_refptr<net::URLRequestContextGetter>& request_context,
+    const HSTSCallback& callback);
+
+}  // namespace password_manager
+
+#endif  // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_HSTS_QUERY_H_