favor DCHECK_CURRENTLY_ON for better logs in chrome/browser/chromeos/

chrome/browser/chromeos/login/wizard_controller.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 "chrome/browser/chromeos/login/wizard_controller.h"
 
 #include <signal.h>
 #include <stdlib.h>
 #include <sys/types.h>
 
@@ skipping 1157 matching lines @@
 
 PrefService* WizardController::GetLocalState() {
   if (local_state_for_testing_)
     return local_state_for_testing_;
   return g_browser_process->local_state();
 }
 
 void WizardController::OnTimezoneResolved(
     scoped_ptr<TimeZoneResponseData> timezone,
     bool server_error) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   DCHECK(timezone.get());
   // To check that "this" is not destroyed try to access some member
   // (timezone_provider_) in this case. Expect crash here.
   DCHECK(timezone_provider_.get());
 
   timezone_resolved_ = true;
   base::ScopedClosureRunner inform_test(on_timezone_resolved_for_testing_);
   on_timezone_resolved_for_testing_.Reset();
 
   VLOG(1) << "Resolved local timezone={" << timezone->ToStringForDebug()
@@ skipping 31 matching lines @@
     timezone_provider_.reset(
         new TimeZoneProvider(g_browser_process->system_request_context(),
                              DefaultTimezoneProviderURL()));
   }
   return timezone_provider_.get();
 }
 
 void WizardController::OnLocationResolved(const Geoposition& position,
                                           bool server_error,
                                           const base::TimeDelta elapsed) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   const base::TimeDelta timeout =
       base::TimeDelta::FromSeconds(kResolveTimeZoneTimeoutSeconds);
   // Ignore invalid position.
   if (!position.Valid())
     return;
 
   if (elapsed >= timeout) {
     LOG(WARNING) << "Resolve TimeZone: got location after timeout ("
                  << elapsed.InSecondsF() << " seconds elapsed). Ignored.";
@@ skipping 65 matching lines @@
   }
 
   EnrollmentScreen* screen = EnrollmentScreen::Get(this);
   screen->SetParameters(effective_config, shark_controller_.get(),
                         remora_controller_.get());
   SetStatusAreaVisible(true);
   SetCurrentScreen(screen);
 }
 
 }  // namespace chromeos