GTTF: Add missing virtual destructors.

net/http/http_pipelined_host_forced.h

 // 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_HTTP_HTTP_PIPELINED_HOST_FORCED_H_
 #define NET_HTTP_HTTP_PIPELINED_HOST_FORCED_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 14 matching lines @@
 class ClientSocketHandle;
 class HttpPipelinedStream;
 class ProxyInfo;
 struct SSLConfig;
 
 // Manages a single pipelined connection for requests to a host that are forced
 // to use pipelining. Note that this is normally not used. It is intended to
 // test the user's connection for pipelining compatibility.
 class NET_EXPORT_PRIVATE HttpPipelinedHostForced
     : public HttpPipelinedHost,
-      public HttpPipelinedConnection::Delegate {
+      public NON_EXPORTED_BASE(HttpPipelinedConnection::Delegate) {
  public:
   HttpPipelinedHostForced(HttpPipelinedHost::Delegate* delegate,
                           const Key& key,
                           HttpPipelinedConnection::Factory* factory);
   virtual ~HttpPipelinedHostForced();
 
   // HttpPipelinedHost interface
   virtual HttpPipelinedStream* CreateStreamOnNewPipeline(
       ClientSocketHandle* connection,
       const SSLConfig& used_ssl_config,
@@ skipping 28 matching lines @@
   const Key key_;
   scoped_ptr<HttpPipelinedConnection> pipeline_;
   scoped_ptr<HttpPipelinedConnection::Factory> factory_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpPipelinedHostForced);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_PIPELINED_HOST_FORCED_H_