Remove CertVerifyProcOpenSSL.

net/cert/cert_verify_proc.cc

 // 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.
 
 #include "net/cert/cert_verify_proc.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 
@@ skipping 15 matching lines @@
 #include "net/cert/crl_set.h"
 #include "net/cert/internal/parse_ocsp.h"
 #include "net/cert/internal/signature_algorithm.h"
 #include "net/cert/ocsp_revocation_status.h"
 #include "net/cert/x509_certificate.h"
 #include "net/der/encode_values.h"
 #include "url/url_canon.h"
 
 #if defined(USE_NSS_CERTS)
 #include "net/cert/cert_verify_proc_nss.h"
-#elif defined(USE_OPENSSL_CERTS) && !defined(OS_ANDROID)
-#include "net/cert/cert_verify_proc_openssl.h"
 #elif defined(OS_ANDROID)
 #include "net/cert/cert_verify_proc_android.h"
 #elif defined(OS_IOS)
 #include "net/cert/cert_verify_proc_ios.h"
 #elif defined(OS_MACOSX)
 #include "net/cert/cert_verify_proc_mac.h"
 #elif defined(OS_WIN)
 #include "base/win/windows_version.h"
 #include "net/cert/cert_verify_proc_win.h"
 #else
@@ skipping 449 matching lines @@
 
   return true;
 }
 
 }  // namespace
 
 // static
 CertVerifyProc* CertVerifyProc::CreateDefault() {
 #if defined(USE_NSS_CERTS)
   return new CertVerifyProcNSS();
-#elif defined(USE_OPENSSL_CERTS) && !defined(OS_ANDROID)
-  return new CertVerifyProcOpenSSL();
 #elif defined(OS_ANDROID)
   return new CertVerifyProcAndroid();
 #elif defined(OS_IOS)
   return new CertVerifyProcIOS();
 #elif defined(OS_MACOSX)
   return new CertVerifyProcMac();
 #elif defined(OS_WIN)
   return new CertVerifyProcWin();
 #else
-  return NULL;
+#error Unsupported platform

[davidben, 2017/05/03 18:54:48]

No caller survives this being NULL. Better to have it fail earlier.

 #endif
 }
 
 CertVerifyProc::CertVerifyProc()
     : sha1_legacy_mode_enabled(base::FeatureList::IsEnabled(kSHA1LegacyMode)) {}
 
 CertVerifyProc::~CertVerifyProc() {}
 
 int CertVerifyProc::Verify(X509Certificate* cert,
                            const std::string& hostname,
@@ skipping 377 matching lines @@
     return true;
 
   return false;
 }
 
 // static
 const base::Feature CertVerifyProc::kSHA1LegacyMode{
     "SHA1LegacyMode", base::FEATURE_DISABLED_BY_DEFAULT};
 
 }  // namespace net