Add crypto/wincrypt_shim.h wrapper header to resolve BoringSSL conflicts.

net/cert/cert_database_win.cc

 // 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.
 
 #include "net/cert/cert_database.h"
 
 #include <windows.h>
-#include <wincrypt.h>
-#pragma comment(lib, "crypt32.lib")
 
 #include "base/observer_list_threadsafe.h"
+#include "crypto/wincrypt_shim.h"
 #include "net/base/net_errors.h"
 #include "net/cert/x509_certificate.h"
 
+#pragma comment(lib, "crypt32.lib")
+
 namespace net {
 
 CertDatabase::CertDatabase()
     : observer_list_(new ObserverListThreadSafe<Observer>) {
 }
 
 CertDatabase::~CertDatabase() {}
 
 int CertDatabase::CheckUserCert(X509Certificate* cert) {
   if (!cert)
@@ skipping 27 matching lines @@
   CertCloseStore(cert_db, 0);
 
   if (!added)
     return ERR_ADD_USER_CERT_FAILED;
 
   NotifyObserversOfCertAdded(cert);
   return OK;
 }
 
 }  // namespace net