Separates ipc code from common (http://crbug.com/16829)

chrome/common/ipc_channel_win.h

Index: chrome/common/ipc_channel_win.h
diff --git a/chrome/common/ipc_channel_win.h b/chrome/common/ipc_channel_win.h
deleted file mode 100644
index f52143159ab4918324e7758bf6732d9b6dd043bc..0000000000000000000000000000000000000000
--- a/chrome/common/ipc_channel_win.h
+++ /dev/null
@@ -1,85 +0,0 @@
-// Copyright (c) 2008 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 CHROME_COMMON_IPC_CHANNEL_WIN_H_
-#define CHROME_COMMON_IPC_CHANNEL_WIN_H_
-
-#include "chrome/common/ipc_channel.h"
-
-#include <queue>
-#include <string>
-
-#include "base/message_loop.h"
-
-class NonThreadSafe;
-
-namespace IPC {
-
-class Channel::ChannelImpl : public MessageLoopForIO::IOHandler {
- public:
-  // Mirror methods of Channel, see ipc_channel.h for description.
-  ChannelImpl(const std::string& channel_id, Mode mode, Listener* listener);
-  ~ChannelImpl() { Close(); }
-  bool Connect();
-  void Close();
-  void set_listener(Listener* listener) { listener_ = listener; }
-  bool Send(Message* message);
- private:
-  const std::wstring PipeName(const std::string& channel_id) const;
-  bool CreatePipe(const std::string& channel_id, Mode mode);
-
-  bool ProcessConnection();
-  bool ProcessIncomingMessages(MessageLoopForIO::IOContext* context,
-                               DWORD bytes_read);
-  bool ProcessOutgoingMessages(MessageLoopForIO::IOContext* context,
-                               DWORD bytes_written);
-
-  // MessageLoop::IOHandler implementation.
-  virtual void OnIOCompleted(MessageLoopForIO::IOContext* context,
-                             DWORD bytes_transfered, DWORD error);
- private:
-  struct State {
-    explicit State(ChannelImpl* channel);
-    ~State();
-    MessageLoopForIO::IOContext context;
-    bool is_pending;
-  };
-
-  State input_state_;
-  State output_state_;
-
-  HANDLE pipe_;
-
-  Listener* listener_;
-
-  // Messages to be sent are queued here.
-  std::queue<Message*> output_queue_;
-
-  // We read from the pipe into this buffer
-  char input_buf_[Channel::kReadBufferSize];
-
-  // Large messages that span multiple pipe buffers, get built-up using
-  // this buffer.
-  std::string input_overflow_buf_;
-
-  // In server-mode, we have to wait for the client to connect before we
-  // can begin reading.  We make use of the input_state_ when performing
-  // the connect operation in overlapped mode.
-  bool waiting_connect_;
-
-  // This flag is set when processing incoming messages.  It is used to
-  // avoid recursing through ProcessIncomingMessages, which could cause
-  // problems.  TODO(darin): make this unnecessary
-  bool processing_incoming_;
-
-  ScopedRunnableMethodFactory<ChannelImpl> factory_;
-
-  scoped_ptr<NonThreadSafe> thread_check_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChannelImpl);
-};
-
-}  // namespace IPC
-
-#endif  // CHROME_COMMON_IPC_CHANNEL_WIN_H_