Unwind the SSL connection holdback experiment and remove related code

net/test/spawned_test_server/base_test_server.h

 // Copyright 2013 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_TEST_SPAWNED_TEST_SERVER_BASE_TEST_SERVER_H_
 #define NET_TEST_SPAWNED_TEST_SERVER_BASE_TEST_SERVER_H_
 
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 191 matching lines @@
 
     // Whether to staple the OCSP response.
     bool staple_ocsp_response;
 
     // Whether to make the OCSP server unavailable. This does not affect the
     // stapled OCSP response.
     bool ocsp_server_unavailable;
 
     // Whether to enable NPN support.
     bool enable_npn;
-
-    // Whether to disable TLS session caching. When session caching is
-    // disabled, the server will use an empty session ID in the
-    // ServerHello.
-    bool disable_session_cache;
   };
 
   // Pass as the 'host' parameter during construction to server on 127.0.0.1
   static const char kLocalhost[];
 
   // Initialize a TestServer listening on a specific host (IP or hostname).
   BaseTestServer(Type type,  const std::string& host);
 
   // Initialize a TestServer with a specific set of SSLOptions for HTTPS or WSS.
   BaseTestServer(Type type, const SSLOptions& ssl_options);
@@ skipping 102 matching lines @@
   bool ws_basic_auth_;
 
   scoped_ptr<ScopedPortException> allowed_port_;
 
   DISALLOW_COPY_AND_ASSIGN(BaseTestServer);
 };
 
 }  // namespace net
 
 #endif  // NET_TEST_SPAWNED_TEST_SERVER_BASE_TEST_SERVER_H_