Close idle H2 sockets when SpdySession is initialized.

net/socket/client_socket_handle.cc

 // 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.
 
 #include "net/socket/client_socket_handle.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 108 matching lines @@
 void ClientSocketHandle::RemoveHigherLayeredPool(
     HigherLayeredPool* higher_pool) {
   CHECK(higher_pool_);
   CHECK_EQ(higher_pool_, higher_pool);
   if (pool_) {
     pool_->RemoveHigherLayeredPool(higher_pool);
     higher_pool_ = NULL;
   }
 }
 
+void ClientSocketHandle::CloseIdleSocketsInGroup() {
+  if (pool_)
+    pool_->CloseIdleSocketsInGroup(group_name_);
+}
+
 bool ClientSocketHandle::GetLoadTimingInfo(
     bool is_reused,
     LoadTimingInfo* load_timing_info) const {
   // Only return load timing information when there's a socket.
   if (!socket_)
     return false;
 
   load_timing_info->socket_log_id = socket_->NetLog().source().id;
   load_timing_info->socket_reused = is_reused;
 
@@ skipping 43 matching lines @@
   // Broadcast that the socket has been acquired.
   // TODO(eroman): This logging is not complete, in particular set_socket() and
   // release() socket. It ends up working though, since those methods are being
   // used to layer sockets (and the destination sources are the same).
   DCHECK(socket_.get());
   socket_->NetLog().BeginEvent(NetLogEventType::SOCKET_IN_USE,
                                requesting_source_.ToEventParametersCallback());
 }
 
 }  // namespace net