Remove old WebSocket implementation from content/

content/common/socket_stream_messages.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.
-
-// Multiply-included message file, hence no include guard.
-#include <vector>
-
-#include "content/common/content_export.h"
-#include "ipc/ipc_message_macros.h"
-#include "ipc/ipc_param_traits.h"
-#include "url/gurl.h"
-
-#undef IPC_MESSAGE_EXPORT
-#define IPC_MESSAGE_EXPORT CONTENT_EXPORT
-#define IPC_MESSAGE_START SocketStreamMsgStart
-
-// Web Sockets messages sent from the renderer to the browser.
-
-// Open new Socket Stream for the |socket_url| identified by |socket_id|
-// in the renderer process.
-// The browser starts connecting asynchronously.
-// Once Socket Stream connection is established, the browser will send
-// SocketStreamMsg_Connected back.
-// |render_frame_id| must be the routing id of RenderFrameImpl to which the
-// Socket Stream belongs.
-IPC_MESSAGE_CONTROL3(SocketStreamHostMsg_Connect,
-                     int /* render_frame_id */,
-                     GURL /* socket_url */,
-                     int /* socket_id */)
-
-// Request to send data on the Socket Stream.
-// SocketStreamHandle can send data at most |max_pending_send_allowed| bytes,
-// which is given by ViewMsg_SocketStream_Connected at any time.
-// The number of pending bytes can be tracked by size of |data| sent
-// and |amount_sent| parameter of ViewMsg_SocketStream_DataSent.
-// That is, the following constraints is applied:
-//  (accumulated total of |data|) - (accumulated total of |amount_sent|)
-// <= |max_pending_send_allowed|
-// If the SocketStreamHandle ever tries to exceed the
-// |max_pending_send_allowed|, the connection will be closed.
-IPC_MESSAGE_CONTROL2(SocketStreamHostMsg_SendData,
-                     int /* socket_id */,
-                     std::vector<char> /* data */)
-
-// Request to close the Socket Stream.
-// The browser will send ViewMsg_SocketStream_Closed back when the Socket
-// Stream is completely closed.
-IPC_MESSAGE_CONTROL1(SocketStreamHostMsg_Close,
-                     int /* socket_id */)
-
-
-// Speech input messages sent from the browser to the renderer.
-
-// A |socket_id| is assigned by SocketStreamHostMsg_Connect.
-// The Socket Stream is connected. The SocketStreamHandle should keep track
-// of how much it has pending (how much it has requested to be sent) and
-// shouldn't go over |max_pending_send_allowed| bytes.
-IPC_MESSAGE_CONTROL2(SocketStreamMsg_Connected,
-                     int /* socket_id */,
-                     int /* max_pending_send_allowed */)
-
-// |data| is received on the Socket Stream.
-IPC_MESSAGE_CONTROL2(SocketStreamMsg_ReceivedData,
-                     int /* socket_id */,
-                     std::vector<char> /* data */)
-
-// |amount_sent| bytes of data requested by
-// SocketStreamHostMsg_SendData has been sent on the Socket Stream.
-IPC_MESSAGE_CONTROL2(SocketStreamMsg_SentData,
-                     int /* socket_id */,
-                     int /* amount_sent */)
-
-// The Socket Stream is closed.
-IPC_MESSAGE_CONTROL1(SocketStreamMsg_Closed,
-                     int /* socket_id */)
-
-// The Socket Stream is failed.
-IPC_MESSAGE_CONTROL2(SocketStreamMsg_Failed,
-                     int /* socket_id */,
-                     int /* error_code */)