WIP: Prototype OOP V8 PAC.

net/proxy/proxy_resolver.mojom

+// Copyright 2015 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 net.proxy;
+
+import "../dns/host_resolver.mojom";
+
+interface Resolver {
+  SetPacScript(string data, SetPacScriptClient client);
+
+  GetProxyForUrl(string url, ResolveRequestClient client);
+};
+
+interface ResolveRequestClient {
+  ReportResult(string pac_string);
+  ReportError(int32 error);
+  UpdateLoadState(int32 load_state);
+  // AppendLog(???);
+};
+
+interface SetPacScriptClient {
+  ReportResult(int32 error);
+};
+
+interface ErrorObserver {
+  OnPacScriptError(int32 line_number, string error);
+};
+
+interface ResolverFactory {
+  CreateResolver(Resolver& resolver, net.dns.Resolver host_resolver,
+                 ErrorObserver error_observer);
+};