Implement Web Restrictions in WebView.

components/supervised_user_error_page/supervised_user_error_page_android.h

Index: components/supervised_user_error_page/supervised_user_error_page_android.h
diff --git a/components/supervised_user_error_page/supervised_user_error_page_android.h b/components/supervised_user_error_page/supervised_user_error_page_android.h
new file mode 100644
index 0000000000000000000000000000000000000000..745f8610057c7fc71f5b2d986c2d96b0c69851ea
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+++ b/components/supervised_user_error_page/supervised_user_error_page_android.h
@@ -0,0 +1,18 @@
+// 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.
+
+#ifndef COMPONENTS_SUPERVISED_USER_ERROR_PAGE_SUPERVISED_USER_ERROR_PAGE_ANDROID_H_
+#define COMPONENTS_SUPERVISED_USER_ERROR_PAGE_SUPERVISED_USER_ERROR_PAGE_ANDROID_H_
+
+#include "components/web_restrictions/interfaces/web_restrictions.mojom.h"
+
+namespace supervised_user_error_page {
+
+std::string BuildHtmlFromWebRestrictionsResult(
+    const web_restrictions::mojom::ClientResultPtr& result,
+    const std::string app_locale);
+
+}  // namespace supervised_user_error_page
+
+#endif  // COMPONENTS_SUPERVISED_USER_ERROR_PAGE_SUPERVISED_USER_ERROR_PAGE_ANDROID_H_