base: Fix error checked for SleepConditionVariableSRW().

base/synchronization/condition_variable_win.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 "base/synchronization/condition_variable.h"
 
 #include "base/synchronization/lock.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/time/time.h"
 
@@ skipping 17 matching lines @@
 
 void ConditionVariable::TimedWait(const TimeDelta& max_time) {
   base::ThreadRestrictions::AssertWaitAllowed();
   DWORD timeout = static_cast<DWORD>(max_time.InMilliseconds());
 
 #if DCHECK_IS_ON()
   user_lock_->CheckHeldAndUnmark();
 #endif
 
   if (FALSE == SleepConditionVariableSRW(&cv_, srwlock_, timeout, 0)) {
-    DCHECK(GetLastError() != WAIT_TIMEOUT);
+    DCHECK(GetLastError() == ERROR_TIMEOUT);
   }
 
 #if DCHECK_IS_ON()
   user_lock_->CheckUnheldAndMark();
 #endif
 }
 
 void ConditionVariable::Broadcast() {
   WakeAllConditionVariable(&cv_);
 }
 
 void ConditionVariable::Signal() {
   WakeConditionVariable(&cv_);
 }
 
 }  // namespace base