Deleted OS_WIN and all Windows specific files from base.

base/win/startup_information.cc

-// 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 "base/win/startup_information.h"
-
-#include "base/logging.h"
-#include "base/win/windows_version.h"
-
-namespace {
-
-typedef BOOL (WINAPI *InitializeProcThreadAttributeListFunction)(
-    LPPROC_THREAD_ATTRIBUTE_LIST attribute_list,
-    DWORD attribute_count,
-    DWORD flags,
-    PSIZE_T size);
-static InitializeProcThreadAttributeListFunction
-    initialize_proc_thread_attribute_list;
-
-typedef BOOL (WINAPI *UpdateProcThreadAttributeFunction)(
-    LPPROC_THREAD_ATTRIBUTE_LIST attribute_list,
-    DWORD flags,
-    DWORD_PTR attribute,
-    PVOID value,
-    SIZE_T size,
-    PVOID previous_value,
-    PSIZE_T return_size);
-static UpdateProcThreadAttributeFunction update_proc_thread_attribute_list;
-
-typedef VOID (WINAPI *DeleteProcThreadAttributeListFunction)(
-    LPPROC_THREAD_ATTRIBUTE_LIST lpAttributeList);
-static DeleteProcThreadAttributeListFunction delete_proc_thread_attribute_list;
-
-}  // namespace
-
-namespace base {
-namespace win {
-
-StartupInformation::StartupInformation() {
-  memset(&startup_info_, 0, sizeof(startup_info_));
-
-  // Pre Windows Vista doesn't support STARTUPINFOEX.
-  if (base::win::GetVersion() < base::win::VERSION_VISTA) {
-    startup_info_.StartupInfo.cb = sizeof(STARTUPINFO);
-    return;
-  }
-
-  startup_info_.StartupInfo.cb = sizeof(startup_info_);
-
-  // Load the attribute API functions.
-  if (!initialize_proc_thread_attribute_list ||
-      !update_proc_thread_attribute_list ||
-      !delete_proc_thread_attribute_list) {
-    HMODULE module = ::GetModuleHandleW(L"kernel32.dll");
-    initialize_proc_thread_attribute_list =
-        reinterpret_cast<InitializeProcThreadAttributeListFunction>(
-            ::GetProcAddress(module, "InitializeProcThreadAttributeList"));
-    update_proc_thread_attribute_list =
-        reinterpret_cast<UpdateProcThreadAttributeFunction>(
-            ::GetProcAddress(module, "UpdateProcThreadAttribute"));
-    delete_proc_thread_attribute_list =
-        reinterpret_cast<DeleteProcThreadAttributeListFunction>(
-            ::GetProcAddress(module, "DeleteProcThreadAttributeList"));
-  }
-}
-
-StartupInformation::~StartupInformation() {
-  if (startup_info_.lpAttributeList) {
-    delete_proc_thread_attribute_list(startup_info_.lpAttributeList);
-    delete [] reinterpret_cast<BYTE*>(startup_info_.lpAttributeList);
-  }
-}
-
-bool StartupInformation::InitializeProcThreadAttributeList(
-    DWORD attribute_count) {
-  if (startup_info_.StartupInfo.cb != sizeof(startup_info_) ||
-      startup_info_.lpAttributeList)
-    return false;
-
-  SIZE_T size = 0;
-  initialize_proc_thread_attribute_list(NULL, attribute_count, 0, &size);
-  if (size == 0)
-    return false;
-
-  startup_info_.lpAttributeList =
-      reinterpret_cast<LPPROC_THREAD_ATTRIBUTE_LIST>(new BYTE[size]);
-  if (!initialize_proc_thread_attribute_list(startup_info_.lpAttributeList,
-                                           attribute_count, 0, &size)) {
-    delete [] reinterpret_cast<BYTE*>(startup_info_.lpAttributeList);
-    startup_info_.lpAttributeList = NULL;
-    return false;
-  }
-
-  return true;
-}
-
-bool StartupInformation::UpdateProcThreadAttribute(
-    DWORD_PTR attribute,
-    void* value,
-    size_t size) {
-  if (!startup_info_.lpAttributeList)
-    return false;
-  return !!update_proc_thread_attribute_list(startup_info_.lpAttributeList, 0,
-                                       attribute, value, size, NULL, NULL);
-}
-
-}  // namespace win
-}  // namespace base
-