Implement SHA-256 fingerprint support

net/base/multi_threaded_cert_verifier.h

 // 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.
 
 #ifndef NET_BASE_MULTI_THREADED_CERT_VERIFIER_H_
 #define NET_BASE_MULTI_THREADED_CERT_VERIFIER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 48 matching lines @@
   friend class MultiThreadedCertVerifierTest;
   FRIEND_TEST_ALL_PREFIXES(MultiThreadedCertVerifierTest, CacheHit);
   FRIEND_TEST_ALL_PREFIXES(MultiThreadedCertVerifierTest, DifferentCACerts);
   FRIEND_TEST_ALL_PREFIXES(MultiThreadedCertVerifierTest, InflightJoin);
   FRIEND_TEST_ALL_PREFIXES(MultiThreadedCertVerifierTest, CancelRequest);
   FRIEND_TEST_ALL_PREFIXES(MultiThreadedCertVerifierTest,
                            RequestParamsComparators);
 
   // Input parameters of a certificate verification request.
   struct NET_EXPORT_PRIVATE RequestParams {
-    RequestParams(const SHA1Fingerprint& cert_fingerprint_arg,
-                  const SHA1Fingerprint& ca_fingerprint_arg,
+    RequestParams(const SHA1HashValue& cert_fingerprint_arg,
+                  const SHA1HashValue& ca_fingerprint_arg,
                   const std::string& hostname_arg,
                   int flags_arg);
 
     bool operator<(const RequestParams& other) const {
       // |flags| is compared before |cert_fingerprint|, |ca_fingerprint|, and
       // |hostname| under assumption that integer comparisons are faster than
       // memory and string comparisons.
       if (flags != other.flags)
         return flags < other.flags;
       int rv = memcmp(cert_fingerprint.data, other.cert_fingerprint.data,
                       sizeof(cert_fingerprint.data));
       if (rv != 0)
         return rv < 0;
       rv = memcmp(ca_fingerprint.data, other.ca_fingerprint.data,
                   sizeof(ca_fingerprint.data));
       if (rv != 0)
         return rv < 0;
       return hostname < other.hostname;
     }
 
-    SHA1Fingerprint cert_fingerprint;
-    SHA1Fingerprint ca_fingerprint;
+    SHA1HashValue cert_fingerprint;
+    SHA1HashValue ca_fingerprint;
     std::string hostname;
     int flags;
   };
 
   // CachedResult contains the result of a certificate verification.
   struct CachedResult {
     CachedResult();
     ~CachedResult();
 
     int error;  // The return value of CertVerifier::Verify.
@@ skipping 54 matching lines @@
   uint64 inflight_joins_;
 
   scoped_refptr<CertVerifyProc> verify_proc_;
 
   DISALLOW_COPY_AND_ASSIGN(MultiThreadedCertVerifier);
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_MULTI_THREADED_CERT_VERIFIER_H_