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

chrome/browser/chromeos/boot_times_recorder.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/boot_times_recorder.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 292 matching lines @@
             since_prev.InSecondsF(),
             name.data());
     prev = tm.time();
   }
   output += '\n';
 
   base::WriteFile(log_path.Append(base_name), output.data(), output.size());
 }
 
 void BootTimesRecorder::LoginDone(bool is_user_new) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   if (login_done_)
     return;
 
   login_done_ = true;
   AddLoginTimeMarker("LoginDone", false);
   RecordCurrentStats(kChromeFirstRender);
   if (have_registered_) {
     registrar_.Remove(this,
                       content::NOTIFICATION_LOAD_START,
                       content::NotificationService::AllSources());
@@ skipping 86 matching lines @@
 
 void BootTimesRecorder::SaveChromeMainStats() {
   chrome_main_stats_ = Stats::GetCurrentStats();
 }
 
 void BootTimesRecorder::RecordChromeMainStats() {
   chrome_main_stats_.RecordStats(kChromeMain);
 }
 
 void BootTimesRecorder::RecordLoginAttempted() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   if (login_done_)
     return;
 
   login_time_markers_.clear();
   AddLoginTimeMarker("LoginStarted", false);
   if (!have_registered_) {
     have_registered_ = true;
     registrar_.Add(this, content::NOTIFICATION_LOAD_START,
                    content::NotificationService::AllSources());
     registrar_.Add(this, content::NOTIFICATION_LOAD_STOP,
@@ skipping 85 matching lines @@
           GetRenderWidgetHost(&web_contents->GetController());
       render_widget_hosts_loading_.erase(render_widget_host);
       break;
     }
     default:
       break;
   }
 }
 
 }  // namespace chromeos