Fix a bunch of IWYU violators that don't include scoped_ptr.h

net/cert/client_cert_verifier.h

 // Copyright (c) 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_CERT_CLIENT_CERT_VERIFIER_H_
 #define NET_CERT_CLIENT_CERT_VERIFIER_H_
 
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_export.h"
 
 namespace net {
 
 class X509Certificate;
 
 // ClientCertVerifier represents a service for verifying certificates.
 class NET_EXPORT ClientCertVerifier {
  public:
@@ skipping 13 matching lines @@
   // Verifies the given certificate as a client certificate.
   // Returns OK if successful or an error code upon failure.
   virtual int Verify(X509Certificate* cert,
                      const CompletionCallback& callback,
                      scoped_ptr<Request>* out_req) = 0;
 };
 
 }  // namespace net
 
 #endif  // NET_CERT_CLIENT_CERT_VERIFIER_H_