Clean up a few unused globals.

net/ssl/server_bound_cert_service.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/ssl/server_bound_cert_service.h"
 
 #include <algorithm>
 #include <limits>
 
 #include "base/bind.h"
@@ skipping 17 matching lines @@
 #include "url/gurl.h"
 
 #if defined(USE_NSS)
 #include <private/pprthred.h>  // PR_DetachThread
 #endif
 
 namespace net {
 
 namespace {
 
-const int kKeySizeInBits = 1024;
 const int kValidityPeriodInDays = 365;
 // When we check the system time, we add this many days to the end of the check
 // so the result will still hold even after chrome has been running for a
 // while.
 const int kSystemTimeValidityBufferInDays = 90;
 
 // Used by the GetDomainBoundCertResult histogram to record the final
 // outcome of each GetDomainBoundCert or GetOrCreateDomainBoundCert call.
 // Do not re-use values.
 enum GetCertResult {
@@ skipping 621 matching lines @@
   }
 
   return err;
 }
 
 int ServerBoundCertService::cert_count() {
   return server_bound_cert_store_->GetCertCount();
 }
 
 }  // namespace net