Index: chrome/browser/sync/profile_sync_service.cc |
diff --git a/chrome/browser/sync/profile_sync_service.cc b/chrome/browser/sync/profile_sync_service.cc |
index 61ad4f310473e5db1bdeb9539e9d4febdfee8d8b..ea9a3a3b8a9e0303bd786c249e1f5dcd9821640d 100644 |
--- a/chrome/browser/sync/profile_sync_service.cc |
+++ b/chrome/browser/sync/profile_sync_service.cc |
@@ -242,6 +242,7 @@ ProfileSyncService::ProfileSyncService( |
browsing_data_remover_observer_(NULL), |
weak_factory_(this), |
startup_controller_weak_factory_(this) { |
+ DCHECK_CURRENTLY_ON(content::BrowserThread::UI); |
DCHECK(profile); |
startup_controller_.reset(new browser_sync::StartupController( |
start_behavior, |