This CL is a follow up to https://codereview.chromium.org/353713005.

net/socket/ssl_client_socket_pool.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_SSL_CLIENT_SOCKET_POOL_H_
 #define NET_SOCKET_SSL_CLIENT_SOCKET_POOL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 116 matching lines @@
   bool CanProceed(SSLClientSocket* ssl_socket);
 
   // Configures the SSLConnectJobMessenger to begin monitoring |ssl_socket|'s
   // connection status. After a successful connection, or an error,
   // the messenger will determine which sockets that have been added
   // via AddPendingSocket() to allow to proceed.
   void MonitorConnectionResult(SSLClientSocket* ssl_socket);
 
   // Adds |socket| to the list of sockets waiting to Connect(). When
   // the messenger has determined that it's an appropriate time for |socket|
-  // to connect, it will asynchronously invoke |callback|.
+  // to connect, it will invoke |callback|.
   //
   // Note: It is an error to call AddPendingSocket() without having first
   // called MonitorConnectionResult() and configuring a socket that WILL
   // have Connect() called on it.
   void AddPendingSocket(SSLClientSocket* ssl_socket,
                         const base::Closure& callback);
 
  private:
   // Processes pending callbacks when a socket completes its SSL handshake --
   // either successfully or unsuccessfully.
@@ skipping 239 matching lines @@
   HttpProxyClientSocketPool* const http_proxy_pool_;
   PoolBase base_;
   const scoped_refptr<SSLConfigService> ssl_config_service_;
 
   DISALLOW_COPY_AND_ASSIGN(SSLClientSocketPool);
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SSL_CLIENT_SOCKET_POOL_H_