Close idle H2 sockets when SpdySession is initialized.

net/socket/client_socket_pool_manager_impl.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_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_
 #define NET_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_
 
 #include <map>
 #include <memory>
 #include <string>
@@ skipping 43 matching lines @@
       TransportSecurityState* transport_security_state,
       CTVerifier* cert_transparency_verifier,
       CTPolicyEnforcer* ct_policy_enforcer,
       const std::string& ssl_session_cache_shard,
       SSLConfigService* ssl_config_service,
       HttpNetworkSession::SocketPoolType pool_type);
   ~ClientSocketPoolManagerImpl() override;
 
   void FlushSocketPoolsWithError(int error) override;
   void CloseIdleSockets() override;
+  void CloseIdleSocketsInGroup(const std::string& group_name) override;
 
   TransportClientSocketPool* GetTransportSocketPool() override;
 
   SSLClientSocketPool* GetSSLSocketPool() override;
 
   SOCKSClientSocketPool* GetSocketPoolForSOCKSProxy(
       const HostPortPair& socks_proxy) override;
 
   HttpProxyClientSocketPool* GetSocketPoolForHTTPProxy(
       const HostPortPair& http_proxy) override;
@@ skipping 45 matching lines @@
   SSLSocketPoolMap ssl_socket_pools_for_https_proxies_;
   HTTPProxySocketPoolMap http_proxy_socket_pools_;
   SSLSocketPoolMap ssl_socket_pools_for_proxies_;
 
   DISALLOW_COPY_AND_ASSIGN(ClientSocketPoolManagerImpl);
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_CLIENT_SOCKET_POOL_MANAGER_IMPL_H_