WIP: NSS trust store integration for path builder.

net/cert/internal/cert_issuer_source_aia.cc

 // Copyright 2016 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/internal/cert_issuer_source_aia.h"
 
 #include "base/bind.h"
 #include "net/cert/cert_net_fetcher.h"
 #include "url/gurl.h"
 
@@ skipping 81 matching lines @@
       // TODO(mattm): propagate error info.
       LOG(ERROR) << "Error parsing AIA data";
     }
   }
   // If the client is waiting for results, need to run callback if:
   //  * Some are available now.
   //  * The last fetch finished, even with no results. (Client needs to know to
   //    stop waiting.)
   if (client_waiting_for_callback && (HasNext() || pending_requests_ == 0))
     issuers_callback_.Run(this);
+  // |this| may be deleted here.
 }
 
 }  // namespace
 
 CertIssuerSourceAia::CertIssuerSourceAia(CertNetFetcher* cert_fetcher)
     : cert_fetcher_(cert_fetcher) {}
 
 CertIssuerSourceAia::~CertIssuerSourceAia() = default;
 
 void CertIssuerSourceAia::SyncGetIssuersOf(const ParsedCertificate* cert,
                                            ParsedCertificateList* issuers) {
   // CertIssuerSourceAia never returns synchronous results.
 }
 
 void CertIssuerSourceAia::AsyncGetIssuersOf(
-    const ParsedCertificate* cert,
+    scoped_refptr<ParsedCertificate> cert,
     const IssuerCallback& issuers_callback,
     std::unique_ptr<Request>* out_req) {
   out_req->reset();
 
   if (!cert->has_authority_info_access())
     return;
 
   // RFC 5280 section 4.2.2.1:
   //
   //    An authorityInfoAccess extension may include multiple instances of
@@ skipping 30 matching lines @@
     aia_request->AddCertFetcherRequest(cert_fetcher_->FetchCaIssuers(
         url, kTimeoutMilliseconds, kMaxResponseBytes,
         base::Bind(&AiaRequest::OnFetchCompleted,
                    base::Unretained(aia_request.get()))));
   }
 
   *out_req = std::move(aia_request);
 }
 
 }  // namespace net