Revert 64202 - Initial support for built-in DNS resolver/cache....

chrome/common/net/raw_host_resolver_proc.h

Index: chrome/common/net/raw_host_resolver_proc.h
===================================================================
--- chrome/common/net/raw_host_resolver_proc.h	(revision 64203)
+++ chrome/common/net/raw_host_resolver_proc.h	(working copy)
@@ -1,40 +0,0 @@
-// Copyright (c) 2010 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 CHROME_COMMON_NET_RAW_HOST_RESOLVER_PROC_H_
-#define CHROME_COMMON_NET_RAW_HOST_RESOLVER_PROC_H_
-#pragma once
-
-// RawHostResolverProc will eventually be a getaddrinfo() replacement.  It
-// will construct and send DNS queries to the DNS server specified via
-// --dns-server flag and will parse the responses and put it into a cache
-// together with the TTL.  Necessary amendments will be made to cache and
-// HostResolverProc interface to accomodate these.
-
-#include <string>
-
-#include "net/base/host_resolver_proc.h"
-#include "net/base/net_util.h"
-
-namespace chrome_common_net {
-
-class RawHostResolverProc : public net::HostResolverProc {
- public:
-  RawHostResolverProc(const net::IPAddressNumber& dns_server,
-                      net::HostResolverProc* previous);
-
-  virtual int Resolve(const std::string& host,
-                      net::AddressFamily address_family,
-                      net::HostResolverFlags host_resolver_flags,
-                      net::AddressList* addrlist,
-                      int* os_error);
- private:
-  virtual ~RawHostResolverProc();
-
-  net::IPAddressNumber dns_server_;
-};
-
-}  // namespace chrome_common_net
-
-#endif  // CHROME_COMMON_NET_RAW_HOST_RESOLVER_PROC_H_