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

chrome/common/ipc_message.cc

Index: chrome/common/ipc_message.cc
diff --git a/chrome/common/ipc_message.cc b/chrome/common/ipc_message.cc
deleted file mode 100644
index 6b9ded04d63cbe22258c51a012826145103392c7..0000000000000000000000000000000000000000
--- a/chrome/common/ipc_message.cc
+++ /dev/null
@@ -1,124 +0,0 @@
-// Copyright (c) 2006-2008 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.
-
-#include "chrome/common/ipc_message.h"
-
-#include "base/logging.h"
-#include "build/build_config.h"
-
-#if defined(OS_POSIX)
-#include "chrome/common/file_descriptor_set_posix.h"
-#endif
-
-namespace IPC {
-
-//------------------------------------------------------------------------------
-
-Message::~Message() {
-}
-
-Message::Message()
-    : Pickle(sizeof(Header)) {
-  header()->routing = header()->type = header()->flags = 0;
-#if defined(OS_POSIX)
-  header()->num_fds = 0;
-#endif
-  InitLoggingVariables();
-}
-
-Message::Message(int32 routing_id, uint16 type, PriorityValue priority)
-    : Pickle(sizeof(Header)) {
-  header()->routing = routing_id;
-  header()->type = type;
-  header()->flags = priority;
-#if defined(OS_POSIX)
-  header()->num_fds = 0;
-#endif
-  InitLoggingVariables();
-}
-
-Message::Message(const char* data, int data_len) : Pickle(data, data_len) {
-  InitLoggingVariables();
-}
-
-Message::Message(const Message& other) : Pickle(other) {
-  InitLoggingVariables();
-#if defined(OS_POSIX)
-  file_descriptor_set_ = other.file_descriptor_set_;
-#endif
-}
-
-void Message::InitLoggingVariables() {
-#ifdef IPC_MESSAGE_LOG_ENABLED
-  received_time_ = 0;
-  dont_log_ = false;
-  log_data_ = NULL;
-#endif
-}
-
-Message& Message::operator=(const Message& other) {
-  *static_cast<Pickle*>(this) = other;
-#if defined(OS_POSIX)
-  file_descriptor_set_ = other.file_descriptor_set_;
-#endif
-  return *this;
-}
-
-#ifdef IPC_MESSAGE_LOG_ENABLED
-void Message::set_sent_time(int64 time) {
-  DCHECK((header()->flags & HAS_SENT_TIME_BIT) == 0);
-  header()->flags |= HAS_SENT_TIME_BIT;
-  WriteInt64(time);
-}
-
-int64 Message::sent_time() const {
-  if ((header()->flags & HAS_SENT_TIME_BIT) == 0)
-    return 0;
-
-  const char* data = end_of_payload();
-  data -= sizeof(int64);
-  return *(reinterpret_cast<const int64*>(data));
-}
-
-void Message::set_received_time(int64 time) const {
-  received_time_ = time;
-}
-#endif
-
-#if defined(OS_POSIX)
-bool Message::WriteFileDescriptor(const base::FileDescriptor& descriptor) {
-  // We write the index of the descriptor so that we don't have to
-  // keep the current descriptor as extra decoding state when deserialising.
-  WriteInt(file_descriptor_set()->size());
-  if (descriptor.auto_close) {
-    return file_descriptor_set()->AddAndAutoClose(descriptor.fd);
-  } else {
-    return file_descriptor_set()->Add(descriptor.fd);
-  }
-}
-
-bool Message::ReadFileDescriptor(void** iter,
-                                base::FileDescriptor* descriptor) const {
-  int descriptor_index;
-  if (!ReadInt(iter, &descriptor_index))
-    return false;
-
-  FileDescriptorSet* file_descriptor_set = file_descriptor_set_.get();
-  if (!file_descriptor_set)
-    return false;
-
-  descriptor->fd = file_descriptor_set->GetDescriptorAt(descriptor_index);
-  descriptor->auto_close = true;
-
-  return descriptor->fd >= 0;
-}
-
-void Message::EnsureFileDescriptorSet() {
-  if (file_descriptor_set_.get() == NULL)
-    file_descriptor_set_ = new FileDescriptorSet;
-}
-
-#endif
-
-}  // namespace IPC