net: split the SSL session cache between incognito and normal.

net/socket/client_socket_factory.cc

 // Copyright (c) 2011 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/socket/client_socket_factory.h"
 
 #include "base/lazy_instance.h"
 #include "build/build_config.h"
 #include "net/base/cert_database.h"
 #include "net/socket/client_socket_handle.h"
@@ skipping 84 matching lines @@
                                     ssl_config, context);
     }
     return new SSLClientSocketNSS(transport_socket, host_and_port, ssl_config,
                                   shi.release(), context);
 #else
     NOTIMPLEMENTED();
     return NULL;
 #endif
   }
 
-  // TODO(rch): This is only implemented for the NSS SSL library, which is the
-  /// default for Windows, Mac and Linux, but we should implement it everywhere.
   void ClearSSLSessionCache() {
-#if defined(OS_WIN)
-    if (!g_use_system_ssl)
-      SSLClientSocketNSS::ClearSessionCache();
-#elif defined(USE_OPENSSL)
-    // no-op
-#elif defined(USE_NSS)
-    SSLClientSocketNSS::ClearSessionCache();
-#elif defined(OS_MACOSX)
-    if (!g_use_system_ssl)
-      SSLClientSocketNSS::ClearSessionCache();
-#else
-    NOTIMPLEMENTED();
-#endif
+    SSLClientSocket::ClearSessionCache();
   }
 
 };
 
 static base::LazyInstance<DefaultClientSocketFactory>
     g_default_client_socket_factory = LAZY_INSTANCE_INITIALIZER;
 
 }  // namespace
 
 // Deprecated function (http://crbug.com/37810) that takes a StreamSocket.
@@ skipping 13 matching lines @@
 ClientSocketFactory* ClientSocketFactory::GetDefaultFactory() {
   return g_default_client_socket_factory.Pointer();
 }
 
 // static
 void ClientSocketFactory::UseSystemSSL() {
   g_use_system_ssl = true;
 }
 
 }  // namespace net