base: Simplify the construction of MD5Digest.

net/server/web_socket.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/server/web_socket.h"
 
 #include "base/base64.h"
 #include "base/logging.h"
 #include "base/md5.h"
 #include "base/sha1.h"
@@ skipping 63 matching lines @@
         connection_->id(),
         base::StringPrintf("HTTP/1.1 101 WebSocket Protocol Handshake\r\n"
                            "Upgrade: WebSocket\r\n"
                            "Connection: Upgrade\r\n"
                            "Sec-WebSocket-Origin: %s\r\n"
                            "Sec-WebSocket-Location: %s\r\n"
                            "\r\n",
                            origin.c_str(),
                            location.c_str()));
     server_->SendRaw(connection_->id(),
-                     std::string(reinterpret_cast<char*>(digest.a), 16));
+                     std::string(reinterpret_cast<char*>(digest), 16));
   }
 
   ParseResult Read(std::string* message) override {
     DCHECK(message);
     HttpConnection::ReadIOBuffer* read_buf = connection_->read_buf();
     if (read_buf->StartOfBuffer()[0])
       return FRAME_ERROR;
 
     base::StringPiece data(read_buf->StartOfBuffer(), read_buf->GetSize());
     size_t pos = data.find('\377', 1);
@@ skipping 155 matching lines @@
 
 WebSocket::WebSocket(HttpServer* server, HttpConnection* connection)
     : server_(server),
       connection_(connection) {
 }
 
 WebSocket::~WebSocket() {
 }
 
 }  // namespace net