Unify usage of logging/assert macros in base/

base/threading/thread_restrictions.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/threading/thread_restrictions.h"
 
-#if ENABLE_THREAD_RESTRICTIONS
+#if DCHECK_IS_ON()
 
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/threading/thread_local.h"
 
 namespace base {
 
 namespace {
 
 LazyInstance<ThreadLocalBoolean>::Leaky
@@ skipping 57 matching lines @@
 }
 
 bool ThreadRestrictions::SetWaitAllowed(bool allowed) {
   bool previous_disallowed = g_wait_disallowed.Get().Get();
   g_wait_disallowed.Get().Set(!allowed);
   return !previous_disallowed;
 }
 
 }  // namespace base
 
-#endif  // ENABLE_THREAD_RESTRICTIONS
+#endif  // DCHECK_IS_ON()