Replace //net TypeConverters with StructTraits.

net/proxy/mojo_proxy_resolver_v8_tracing_bindings.h

 // 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.
 
 #ifndef NET_PROXY_MOJO_PROXY_RESOLVER_V8_TRACING_BINDINGS_H_
 #define NET_PROXY_MOJO_PROXY_RESOLVER_V8_TRACING_BINDINGS_H_
 
 #include <utility>
 
 #include "base/threading/thread_checker.h"
@@ skipping 37 matching lines @@
     return &host_resolver_;
   }
 
   NetLogWithSource GetNetLogWithSource() override {
     DCHECK(thread_checker_.CalledOnValidThread());
     return NetLogWithSource();
   }
 
  private:
   // HostResolverMojo::Impl override.
-  void ResolveDns(interfaces::HostResolverRequestInfoPtr request_info,
+  void ResolveDns(std::unique_ptr<HostResolver::RequestInfo> request_info,
                   interfaces::HostResolverRequestClientPtr client) {
     DCHECK(thread_checker_.CalledOnValidThread());
     client_->ResolveDns(std::move(request_info), std::move(client));
   }
 
   base::ThreadChecker thread_checker_;
   Client* client_;
   HostResolverMojo host_resolver_;
 };
 
 }  // namespace net
 
 #endif  // NET_PROXY_MOJO_PROXY_RESOLVER_V8_TRACING_BINDINGS_H_