Remove task.h and finish base::Bind() migration.

net/socket/web_socket_server_socket_unittest.cc

 // Copyright (c) 2011 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/web_socket_server_socket.h"
 
 #include <stdlib.h>
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
-#include "base/task.h"
 #include "base/time.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 const char* kSampleHandshakeRequest[] = {
     "GET /demo HTTP/1.1",
     "Upgrade: WebSocket",
@@ skipping 560 matching lines @@
   MessageLoop::current()->RunAllPending();
 
   for (size_t i = kill_list.size(); i--;)
     delete kill_list[i];
   for (size_t i = tracker_list.size(); i--;)
     delete tracker_list[i];
   MessageLoop::current()->RunAllPending();
 }
 
 }  // namespace net