Move sockets APIs out of src/chrome

chrome/browser/extensions/api/socket/socket.cc

Index: chrome/browser/extensions/api/socket/socket.cc
diff --git a/chrome/browser/extensions/api/socket/socket.cc b/chrome/browser/extensions/api/socket/socket.cc
deleted file mode 100644
index 6d989f5f62df5d58d6aa5f074412f7a711cf4126..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/api/socket/socket.cc
+++ /dev/null
@@ -1,156 +0,0 @@
-// 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.
-
-#include "chrome/browser/extensions/api/socket/socket.h"
-
-#include "base/bind.h"
-#include "base/lazy_instance.h"
-#include "chrome/browser/extensions/api/api_resource_manager.h"
-#include "net/base/address_list.h"
-#include "net/base/io_buffer.h"
-#include "net/base/ip_endpoint.h"
-#include "net/base/net_errors.h"
-#include "net/socket/socket.h"
-
-namespace extensions {
-
-const char kSocketTypeNotSupported[] = "Socket type does not support this API";
-
-static base::LazyInstance<
-    BrowserContextKeyedAPIFactory<ApiResourceManager<Socket> > > g_factory =
-    LAZY_INSTANCE_INITIALIZER;
-
-// static
-template <>
-BrowserContextKeyedAPIFactory<ApiResourceManager<Socket> >*
-ApiResourceManager<Socket>::GetFactoryInstance() {
-  return g_factory.Pointer();
-}
-
-Socket::Socket(const std::string& owner_extension_id)
-    : ApiResource(owner_extension_id), is_connected_(false) {
-}
-
-Socket::~Socket() {
-  // Derived destructors should make sure the socket has been closed.
-  DCHECK(!is_connected_);
-}
-
-void Socket::Write(scoped_refptr<net::IOBuffer> io_buffer,
-                   int byte_count,
-                   const CompletionCallback& callback) {
-  DCHECK(!callback.is_null());
-  write_queue_.push(WriteRequest(io_buffer, byte_count, callback));
-  WriteData();
-}
-
-void Socket::WriteData() {
-  // IO is pending.
-  if (io_buffer_write_.get())
-    return;
-
-  WriteRequest& request = write_queue_.front();
-
-  DCHECK(request.byte_count >= request.bytes_written);
-  io_buffer_write_ = new net::WrappedIOBuffer(
-      request.io_buffer->data() + request.bytes_written);
-  int result = WriteImpl(
-      io_buffer_write_.get(),
-      request.byte_count - request.bytes_written,
-      base::Bind(&Socket::OnWriteComplete, base::Unretained(this)));
-
-  if (result != net::ERR_IO_PENDING)
-    OnWriteComplete(result);
-}
-
-void Socket::OnWriteComplete(int result) {
-  io_buffer_write_ = NULL;
-
-  WriteRequest& request = write_queue_.front();
-
-  if (result >= 0) {
-    request.bytes_written += result;
-    if (request.bytes_written < request.byte_count) {
-      WriteData();
-      return;
-    }
-    DCHECK(request.bytes_written == request.byte_count);
-    result = request.bytes_written;
-  }
-
-  request.callback.Run(result);
-  write_queue_.pop();
-
-  if (!write_queue_.empty())
-    WriteData();
-}
-
-bool Socket::SetKeepAlive(bool enable, int delay) {
-  return false;
-}
-
-bool Socket::SetNoDelay(bool no_delay) {
-  return false;
-}
-
-int Socket::Listen(const std::string& address, int port, int backlog,
-                   std::string* error_msg) {
-  *error_msg = kSocketTypeNotSupported;
-  return net::ERR_FAILED;
-}
-
-void Socket::Accept(const AcceptCompletionCallback& callback) {
-  callback.Run(net::ERR_FAILED, NULL);
-}
-
-// static
-bool Socket::StringAndPortToIPEndPoint(const std::string& ip_address_str,
-                                       int port,
-                                       net::IPEndPoint* ip_end_point) {
-  DCHECK(ip_end_point);
-  net::IPAddressNumber ip_number;
-  if (!net::ParseIPLiteralToNumber(ip_address_str, &ip_number))
-    return false;
-
-  *ip_end_point = net::IPEndPoint(ip_number, port);
-  return true;
-}
-
-bool Socket::StringAndPortToAddressList(const std::string& ip_address_str,
-                                        int port,
-                                        net::AddressList* address_list) {
-  DCHECK(address_list);
-  net::IPAddressNumber ip_number;
-  if (!net::ParseIPLiteralToNumber(ip_address_str, &ip_number))
-    return false;
-
-  *address_list = net::AddressList::CreateFromIPAddress(ip_number, port);
-  return true;
-}
-
-void Socket::IPEndPointToStringAndPort(const net::IPEndPoint& address,
-                                       std::string* ip_address_str,
-                                       int* port) {
-  DCHECK(ip_address_str);
-  DCHECK(port);
-  *ip_address_str = address.ToStringWithoutPort();
-  if (ip_address_str->empty()) {
-    *port = 0;
-  } else {
-    *port = address.port();
-  }
-}
-
-Socket::WriteRequest::WriteRequest(scoped_refptr<net::IOBuffer> io_buffer,
-                                   int byte_count,
-                                   const CompletionCallback& callback)
-    : io_buffer(io_buffer),
-      byte_count(byte_count),
-      callback(callback),
-      bytes_written(0) {
-}
-
-Socket::WriteRequest::~WriteRequest() { }
-
-}  // namespace extensions