base: Remove the string logging from CHECK().

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 147 matching lines @@
 void ClientSocketHandle::HandleInitCompletion(int result) {
   CHECK_NE(ERR_IO_PENDING, result);
   if (result != OK) {
     if (!socket_.get())
       ResetInternal(false);  // Nothing to cancel since the request failed.
     else
       is_initialized_ = true;
     return;
   }
   is_initialized_ = true;
-  CHECK_NE(-1, pool_id_) << "Pool should have set |pool_id_| to a valid value.";
+  // Pool should have set |pool_id_| to a valid value.
+  CHECK_NE(-1, pool_id_);
 
   // 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