Remove //net (except for Android test stuff) and sdch

net/base/winsock_init.cc

-// 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.
-
-#include <winsock2.h>
-
-#include "net/base/winsock_init.h"
-
-#include "base/lazy_instance.h"
-#include "base/logging.h"
-
-namespace {
-
-class WinsockInitSingleton {
- public:
-  WinsockInitSingleton() {
-    WORD winsock_ver = MAKEWORD(2, 2);
-    WSAData wsa_data;
-    bool did_init = (WSAStartup(winsock_ver, &wsa_data) == 0);
-    if (did_init) {
-      DCHECK(wsa_data.wVersion == winsock_ver);
-
-      // The first time WSAGetLastError is called, the delay load helper will
-      // resolve the address with GetProcAddress and fixup the import.  If a
-      // third party application hooks system functions without correctly
-      // restoring the error code, it is possible that the error code will be
-      // overwritten during delay load resolution.  The result of the first
-      // call may be incorrect, so make sure the function is bound and future
-      // results will be correct.
-      WSAGetLastError();
-    }
-  }
-
-  ~WinsockInitSingleton() {
-    // Don't call WSACleanup() since the worker pool threads can continue to
-    // call getaddrinfo() after Winsock has shutdown, which can lead to crashes.
-  }
-};
-
-static base::LazyInstance<WinsockInitSingleton> g_winsock_init_singleton =
-    LAZY_INSTANCE_INITIALIZER;
-
-}  // namespace
-
-namespace net {
-
-void EnsureWinsockInit() {
-  g_winsock_init_singleton.Get();
-}
-
-}  // namespace net