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

net/base/winsock_util.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 "net/base/winsock_util.h"
-
-#include "base/logging.h"
-#include "net/base/net_errors.h"
-
-namespace net {
-
-namespace {
-
-// Prevent the compiler from optimizing away the arguments so they appear
-// nicely on the stack in crash dumps.
-#pragma warning(push)
-#pragma warning (disable: 4748)
-#pragma optimize( "", off )
-
-// Pass the important values as function arguments so that they are available
-// in crash dumps.
-void CheckEventWait(WSAEVENT hEvent, DWORD wait_rv, DWORD expected) {
-  if (wait_rv != expected) {
-    DWORD err = ERROR_SUCCESS;
-    if (wait_rv == WAIT_FAILED)
-      err = GetLastError();
-    CHECK(false);  // Crash.
-  }
-}
-
-#pragma optimize( "", on )
-#pragma warning(pop)
-
-}  // namespace
-
-void AssertEventNotSignaled(WSAEVENT hEvent) {
-  DWORD wait_rv = WaitForSingleObject(hEvent, 0);
-  CheckEventWait(hEvent, wait_rv, WAIT_TIMEOUT);
-}
-
-bool ResetEventIfSignaled(WSAEVENT hEvent) {
-  // TODO(wtc): Remove the CHECKs after enough testing.
-  DWORD wait_rv = WaitForSingleObject(hEvent, 0);
-  if (wait_rv == WAIT_TIMEOUT)
-    return false;  // The event object is not signaled.
-  CheckEventWait(hEvent, wait_rv, WAIT_OBJECT_0);
-  BOOL ok = WSAResetEvent(hEvent);
-  CHECK(ok);
-  return true;
-}
-
-}  // namespace net