Remove OnCertDBChanged |cert| parameter.

net/spdy/spdy_session_pool.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_SPDY_SPDY_SESSION_POOL_H_
 #define NET_SPDY_SPDY_SESSION_POOL_H_
 
 #include <stddef.h>
 
 #include <map>
@@ skipping 136 matching lines @@
 
   // SSLConfigService::Observer methods:
 
   // We perform the same flushing as described above when SSL settings change.
   void OnSSLConfigChanged() override;
 
   // CertDatabase::Observer methods:
 
   // We perform the same flushing as described above when certificate database
   // is changed.
-  void OnCertDBChanged(const X509Certificate* cert) override;
+  void OnCertDBChanged() override;
 
   void DumpMemoryStats(base::trace_event::ProcessMemoryDump* pmd,
                        const std::string& parent_dump_absolute_name) const;
 
  private:
   friend class SpdySessionPoolPeer;  // For testing.
 
   typedef std::set<SpdySession*> SessionSet;
   typedef std::vector<base::WeakPtr<SpdySession> > WeakSessionList;
   typedef std::map<SpdySessionKey, base::WeakPtr<SpdySession> >
@@ skipping 78 matching lines @@
   // resources from origins that are different from those of their associated
   // streams. May be nullptr.
   ProxyDelegate* proxy_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(SpdySessionPool);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_SESSION_POOL_H_