Merge 106373 - Prevent crash by posting a task to call unrecoverable error handler. The task is p...

chrome/browser/sync/profile_sync_service.h

Index: chrome/browser/sync/profile_sync_service.h
===================================================================
--- chrome/browser/sync/profile_sync_service.h	(revision 107252)
+++ chrome/browser/sync/profile_sync_service.h	(working copy)
@@ -105,7 +105,11 @@
 class ProfileSyncService : public browser_sync::SyncFrontend,
                            public browser_sync::SyncPrefObserver,
                            public browser_sync::UnrecoverableErrorHandler,
-                           public NotificationObserver {
+                           public NotificationObserver,
+                           // TODO(lipalani): crbug.com/100829. Instead of
+                           // doing this vend weak pointers from a factory.
+                           public base::SupportsWeakPtr<ProfileSyncService> {
+
  public:
   typedef ProfileSyncServiceObserver Observer;
   typedef browser_sync::SyncBackendHost::Status Status;