Revert 115093 because of memory test failures - WebSocket Pepper API: C++ helper class implementa...

ppapi/cpp/helper/dev/websocket_api_dev.h

Index: ppapi/cpp/helper/dev/websocket_api_dev.h
===================================================================
--- ppapi/cpp/helper/dev/websocket_api_dev.h	(revision 115098)
+++ ppapi/cpp/helper/dev/websocket_api_dev.h	(working copy)
@@ -1,130 +0,0 @@
-// 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.
-
-#ifndef PPAPI_CPP_HELPER_DEV_WEBSOCKET_API_DEV_H_
-#define PPAPI_CPP_HELPER_DEV_WEBSOCKET_API_DEV_H_
-
-#include "ppapi/c/dev/ppb_websocket_dev.h"
-
-/// @file
-/// This file defines the helper::WebSocketAPI_Dev interface.
-
-namespace pp {
-
-class CompletionCallback;
-class Instance;
-class Var;
-
-namespace helper {
-
-/// The <code>WebSocketAPI_Dev</code> class
-class WebSocketAPI_Dev {
- public:
-  /// Constructs a WebSocketAPI_Dev object.
-  WebSocketAPI_Dev(Instance* instance);
-
-  /// Destructs a WebSocketAPI_Dev object.
-  virtual ~WebSocketAPI_Dev();
-
-  /// Connect() connects to the specified WebSocket server. Caller can call
-  /// this method at most once.
-  ///
-  /// @param[in] url A <code>Var</code> of string type representing a WebSocket
-  /// server URL.
-  /// @param[in] protocols A pointer to an array of string type
-  /// <code>Var</code> specifying sub-protocols. Each <code>Var</code>
-  /// represents one sub-protocol and its <code>PP_VarType</code> must be
-  /// <code>PP_VARTYPE_STRING</code>. This argument can be null only if
-  /// <code>protocol_count</code> is 0.
-  /// @param[in] protocol_count The number of sub-protocols in
-  /// <code>protocols</code>.
-  ///
-  /// @return An int32_t containing an error code from
-  /// <code>pp_errors.h</code>.
-  /// See also <code>pp::WebSocket_Dev::Connect</code>.
-  int32_t Connect(const Var& url, const Var protocols[],
-                  uint32_t protocol_count);
-
-  /// Close() closes the specified WebSocket connection by specifying
-  /// <code>code</code> and <code>reason</code>.
-  ///
-  /// @param[in] code The WebSocket close code. Ignored if it is 0.
-  /// @param[in] reason A <code>Var</code> of string type which represents the
-  /// WebSocket close reason. Ignored if it is undefined type.
-  ///
-  /// @return An int32_t containing an error code from
-  /// <code>pp_errors.h</code>.
-  /// See also <code>pp::WebSocket_Dev::Close</code>.
-  int32_t Close(uint16_t code, const Var& reason);
-
-  /// Send() sends a message to the WebSocket server.
-  ///
-  /// @param[in] data A message to send. The message is copied to internal
-  /// buffer. So caller can free <code>data</code> safely after returning
-  /// from the function.
-  ///
-  /// @return An int32_t containing an error code from
-  /// <code>pp_errors.h</code>.
-  /// See also <code>pp::WebSocket_Dev::SendMessage</code>.
-  int32_t Send(const Var& data);
-
-  /// GetBufferedAmount() returns the number of bytes of text and binary
-  /// messages that have been queued for the WebSocket connection to send but
-  /// have not been transmitted to the network yet.
-  ///
-  /// @return Returns the number of bytes.
-  uint64_t GetBufferedAmount();
-
-  /// GetExtensions() returns the extensions selected by the server for the
-  /// specified WebSocket connection.
-  ///
-  /// @return Returns a <code>Var</code> of string type. If called before the
-  /// connection is established, its data is empty string.
-  /// Currently its data is always an empty string.
-  Var GetExtensions();
-
-  /// GetProtocol() returns the sub-protocol chosen by the server for the
-  /// specified WebSocket connection.
-  ///
-  /// @return Returns a <code>Var</code> of string type. If called before the
-  /// connection is established, it contains the empty string.
-  Var GetProtocol();
-
-  /// GetReadyState() returns the ready state of the specified WebSocket
-  /// connection.
-  ///
-  /// @return Returns <code>PP_WEBSOCKETREADYSTATE_INVALID_DEV</code> if called
-  /// before connect() is called.
-  PP_WebSocketReadyState_Dev GetReadyState();
-
-  /// GetURL() returns the URL associated with specified WebSocket connection.
-  ///
-  /// @return Returns a <code>Var</code> of string type. If called before the
-  /// connection is established, it contains the empty string.
-  Var GetURL();
-
-  /// OnOpen() is invoked when the connection is established by Connect().
-  virtual void OnOpen() = 0;
-
-  /// OnMessage() is invoked when a message is received.
-  virtual void OnMessage(const Var& message) = 0;
-
-  /// OnError() is invoked if the user agent was required to fail the WebSocket
-  /// connection or the WebSocket connection is closed with prejudice.
-  /// OnClose() always follows OnError().
-  virtual void OnError() = 0;
-
-  /// OnClose() is invoked when the connection is closed by errors or Close().
-  virtual void OnClose(bool wasClean, uint16_t code, const Var& reason) = 0;
-
- private:
-  class Implement;
-  Implement* impl_;
-};
-
-}  // namespace helper
-
-}  // namespace pp
-
-#endif  // PPAPI_CPP_HELPER_DEV_WEBSOCKET_API_DEV_H_