Revert of Straightens outs DEPS in mojo/common

mojo/services/network/http_connection_impl.cc

 // Copyright 2015 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 "mojo/services/network/http_connection_impl.h"
 
 #include <limits>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
-#include "mojo/message_pump/handle_watcher.h"
+#include "mojo/common/handle_watcher.h"
 #include "mojo/services/network/http_server_impl.h"
 #include "mojo/services/network/net_adapters.h"
 #include "mojo/services/network/public/cpp/web_socket_read_queue.h"
 #include "mojo/services/network/public/cpp/web_socket_write_queue.h"
 #include "mojo/services/network/public/interfaces/web_socket.mojom.h"
 #include "net/base/net_errors.h"
 #include "net/http/http_request_headers.h"
 #include "net/http/http_status_code.h"
 #include "net/server/http_server.h"
 #include "net/server/http_server_request_info.h"
@@ skipping 387 matching lines @@
     // The close operation is initiated by this object.
     NotifyOwnerCloseIfAllDone();
   } else {
     // The close operation is initiated by |web_socket_|; start closing this
     // object.
     Close();
   }
 }
 
 }  // namespace mojo