[chrome/browser/chromeos/] favor DCHECK_CURRENTLY_ON for better logs

chrome/browser/chromeos/login/session/user_session_manager.cc

Index: chrome/browser/chromeos/login/session/user_session_manager.cc
diff --git a/chrome/browser/chromeos/login/session/user_session_manager.cc b/chrome/browser/chromeos/login/session/user_session_manager.cc
index 01d04f1dc20adfd536ba3e1f993708a715b3a565..3b79eeeda20a013b634b71845afea9dc5552a3f3 100644
--- a/chrome/browser/chromeos/login/session/user_session_manager.cc
+++ b/chrome/browser/chromeos/login/session/user_session_manager.cc
@@ -476,12 +476,12 @@ void UserSessionManager::RestoreActiveSessions() {
 }
 
 bool UserSessionManager::UserSessionsRestored() const {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   return user_sessions_restored_;
 }
 
 bool UserSessionManager::UserSessionsRestoreInProgress() const {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   return user_sessions_restore_in_progress_;
 }
 
@@ -673,13 +673,13 @@ bool UserSessionManager::CheckEasyUnlockKeyOps(const base::Closure& callback) {
 
 void UserSessionManager::AddSessionStateObserver(
     chromeos::UserSessionStateObserver* observer) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   session_state_observer_list_.AddObserver(observer);
 }
 
 void UserSessionManager::RemoveSessionStateObserver(
     chromeos::UserSessionStateObserver* observer) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   session_state_observer_list_.RemoveObserver(observer);
 }