Close idle sockets next time we are about to send data.

net/socket/client_socket_pool_manager.h

Index: net/socket/client_socket_pool_manager.h
diff --git a/net/socket/client_socket_pool_manager.h b/net/socket/client_socket_pool_manager.h
index 48295500c934a2fc8536610cace1c445f70d5501..2b67d60054c72b36fd72480b1b69893a09ba70c5 100644
--- a/net/socket/client_socket_pool_manager.h
+++ b/net/socket/client_socket_pool_manager.h
@@ -22,6 +22,7 @@
 #include "net/base/net_export.h"
 #include "net/base/request_priority.h"
 #include "net/socket/client_socket_pool_histograms.h"
+#include "net/socket/client_socket_pool_options.h"
 
 class GURL;
 
@@ -89,7 +90,8 @@ class ClientSocketPoolManager : public base::NonThreadSafe,
                           DnsCertProvenanceChecker* dns_cert_checker,
                           SSLHostInfoFactory* ssl_host_info_factory,
                           ProxyService* proxy_service,
-                          SSLConfigService* ssl_config_service);
+                          SSLConfigService* ssl_config_service,
+                          bool use_cleanup_timer);
   virtual ~ClientSocketPoolManager();
 
   void FlushSocketPools();
@@ -199,6 +201,7 @@ class ClientSocketPoolManager : public base::NonThreadSafe,
   const scoped_refptr<SSLConfigService> ssl_config_service_;
 
   // Note: this ordering is important.
+  ClientSocketPoolOptions options_;
 
   ClientSocketPoolHistograms transport_pool_histograms_;
   scoped_ptr<TransportClientSocketPool> transport_socket_pool_;