Minor clean-up tasks that were TODO(snej)

net/base/ev_root_ca_metadata.cc

 // Copyright (c) 2006-2008 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/base/ev_root_ca_metadata.h"
 
 #if defined(USE_NSS)
 #include <cert.h>
 #include <pkcs11n.h>
 #include <secerr.h>
 #include <secoid.h>
 #endif
 
 #include "base/logging.h"
 #include "base/singleton.h"
 
 namespace net {
 
 // Raw metadata.
 struct EVMetadata {
   // The SHA-1 fingerprint of the root CA certificate, used as a unique
   // identifier for a root CA certificate.
-  X509Certificate::Fingerprint fingerprint;
+  SHA1Fingerprint fingerprint;
 
   // The EV policy OID of the root CA.
   // Note: a root CA may have multiple EV policies.  When that actually
   // happens, we'll need to support that.
   const char* policy_oid;
 };
 
 static const EVMetadata ev_root_ca_metadata[] = {
   // AddTrust External CA Root
   // https://addtrustexternalcaroot-ev.comodoca.com
@@ skipping 192 matching lines @@
     "2.16.840.1.114404.1.1.2.4.1"
   }
 };
 
 // static
 EVRootCAMetadata* EVRootCAMetadata::GetInstance() {
   return Singleton<EVRootCAMetadata>::get();
 }
 
 bool EVRootCAMetadata::GetPolicyOID(
-    const X509Certificate::Fingerprint& fingerprint,
+    const SHA1Fingerprint& fingerprint,
     PolicyOID* policy_oid) const {
   PolicyOidMap::const_iterator iter = ev_policy_.find(fingerprint);
   if (iter == ev_policy_.end())
     return false;
   *policy_oid = iter->second;
   return true;
 }
 
 EVRootCAMetadata::EVRootCAMetadata() {
   // Constructs the object from the raw metadata in ev_root_ca_metadata.
@@ skipping 28 matching lines @@
     ev_policy_[metadata.fingerprint] = metadata.policy_oid;
     // Multiple root CA certs may use the same EV policy OID.  Having
     // duplicates in the policy_oids_ array does no harm, so we don't
     // bother detecting duplicates.
     policy_oids_.push_back(metadata.policy_oid);
   }
 #endif
 }
 
 }  // namespace net