Revert 46757 - Fix IO thread hang on releasing a socket....

net/socket/tcp_client_socket_pool_unittest.cc

 // Copyright (c) 2010 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/tcp_client_socket_pool.h"
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "net/base/mock_host_resolver.h"
@@ skipping 713 matching lines @@
     // Let the appropriate socket connect.
     MessageLoop::current()->RunAllPending();
 
     EXPECT_EQ(OK, callback.WaitForResult());
     EXPECT_TRUE(handle.is_initialized());
     EXPECT_TRUE(handle.socket());
 
     // One socket is stalled, the other is active.
     EXPECT_EQ(0, pool_->IdleSocketCount());
     handle.Reset();
-
-    pool_ = new TCPClientSocketPool(kMaxSockets,
-                                    kMaxSocketsPerGroup,
-                                    "TCPUnitTest",
-                                    host_resolver_,
-                                    &client_socket_factory_,
-                                    NULL);
   }
 }
 
 // Test the case where a socket took long enough to start the creation
 // of the backup socket, but then we cancelled the request after that.
 TEST_F(TCPClientSocketPoolTest, BackupSocketCancel) {
   client_socket_factory_.set_client_socket_type(
       MockClientSocketFactory::MOCK_STALLED_CLIENT_SOCKET);
 
   enum { CANCEL_BEFORE_WAIT, CANCEL_AFTER_WAIT };
@@ skipping 118 matching lines @@
   EXPECT_FALSE(handle.socket());
   handle.Reset();
 
   // Reset for the next case.
   host_resolver_->set_synchronous_mode(false);
 }
 
 }  // namespace
 
 }  // namespace net