WIP: Prototype OOP V8 PAC.

net/dns/host_resolver_mojo.h

Index: net/dns/host_resolver_mojo.h
diff --git a/net/dns/host_resolver_mojo.h b/net/dns/host_resolver_mojo.h
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+// Copyright (c) 2012 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 NET_DNS_HOST_RESOLVER_MOJO_H_
+#define NET_DNS_HOST_RESOLVER_MOJO_H_
+
+#include <map>
+
+#include "base/basictypes.h"
+#include "base/gtest_prod_util.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/memory/scoped_vector.h"
+#include "base/memory/weak_ptr.h"
+#include "base/threading/non_thread_safe.h"
+#include "base/time/time.h"
+#include "net/base/net_export.h"
+#include "net/base/network_change_notifier.h"
+#include "net/dns/host_cache.h"
+#include "net/dns/host_resolver.h"
+#include "net/dns/host_resolver.mojom.h"
+
+namespace net {
+
+class BoundNetLog;
+class DnsClient;
+class NetLog;
+
+class NET_EXPORT HostResolverMojo
+    : public HostResolver,
+      NON_EXPORTED_BASE(public base::NonThreadSafe) {
+ public:
+  explicit HostResolverMojo(dns::ResolverPtr resolver);
+  ~HostResolverMojo();
+
+  int Resolve(const RequestInfo& info,
+              RequestPriority priority,
+              AddressList* addresses,
+              const CompletionCallback& callback,
+              RequestHandle* out_req,
+              const BoundNetLog& source_net_log) override;
+  int ResolveFromCache(const RequestInfo& info,
+                       AddressList* addresses,
+                       const BoundNetLog& source_net_log) override;
+  void CancelRequest(RequestHandle req) override;
+
+ private:
+  class Job;
+
+  dns::ResolverPtr resolver_;
+
+  DISALLOW_COPY_AND_ASSIGN(HostResolverMojo);
+};
+
+}  // namespace net
+
+namespace mojo {
+
+template <>
+struct TypeConverter<net::dns::RequestInfoPtr, net::HostResolver::RequestInfo> {
+  static net::dns::RequestInfoPtr Convert(
+      const net::HostResolver::RequestInfo& obj);
+};
+
+template <>
+struct TypeConverter<net::AddressList, net::dns::AddressList> {
+  static net::AddressList Convert(const net::dns::AddressList& obj);
+};
+
+}  // namespace mojo
+
+#endif  // NET_DNS_HOST_RESOLVER_MOJO_H_