Network service: Safe browsing check for sub-resources from renderer.

chrome/common/safe_browsing.mojom

+// 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.
+
+module chrome.mojom;
+
+import "content/public/common/resource_type.mojom";
+import "url/mojo/url.mojom";
+
+interface SafeBrowsing {
+  // Queries safe browsing whether |url| is safe to load, and creates a

[vakh (use Gerrit instead), 2017/05/31 23:53:08]

nit: Safe Browsing

[vakh (use Gerrit instead), 2017/05/31 23:54:30]

nit nit: SafeBrowsing (here and elsewhere)

[yzshen1, 2017/06/01 17:45:03]

Done.

+  // SafeBrowsingUrlChecker interface.
+  // This checker interface should be used (and only used) for subsequent checks
+  // of redirects, so that the server side could keep track of the redirect
+  // chain. Disconnecting the checker interface cancels on-going URL checks.
+  // Please note that in that case if the check started by this method hasn't
+  // completed yet, it will also be canceled and return true as if the URL is
+  // safe.
+  CreateCheckerAndCheck(
+      SafeBrowsingUrlChecker& request,
+      url.mojom.Url url,
+      int32 load_flags,
+      content.mojom.ResourceType resource_type) => (bool result);
+};
+
+interface SafeBrowsingUrlChecker {
+  CheckUrl(url.mojom.Url url) => (bool result);
+};