Expose when PKP is bypassed in SSLInfo.

net/quic/crypto/proof_verifier_chromium.cc

 // Copyright 2013 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/quic/crypto/proof_verifier_chromium.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 317 matching lines @@
   if (transport_security_state_ &&
       (result == OK ||
        (IsCertificateError(result) && IsCertStatusMinorError(cert_status))) &&
       !transport_security_state_->CheckPublicKeyPins(
           HostPortPair(hostname_, port_),
           cert_verify_result.is_issued_by_known_root,
           cert_verify_result.public_key_hashes, cert_.get(),
           cert_verify_result.verified_cert.get(),
           TransportSecurityState::ENABLE_PIN_REPORTS,
           &verify_details_->pinning_failure_log)) {
-    result = ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN;
+    if (cert_verify_result.is_issued_by_known_root)
+      result = ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN;
+    else
+      verify_details_->cert_verify_result.pkp_bypassed = true;
   }
 
   if (result != OK) {
     std::string error_string = ErrorToString(result);
     error_details_ = StringPrintf("Failed to verify certificate chain: %s",
                                   error_string.c_str());
     DLOG(WARNING) << error_details_;
   }
 
   // Exit DoLoop and return the result to the caller to VerifyProof.
@@ skipping 116 matching lines @@
   }
   return status;
 }
 
 void ProofVerifierChromium::OnJobComplete(Job* job) {
   active_jobs_.erase(job);
   delete job;
 }
 
 }  // namespace net