Ensure that the refcount on InternalGetCommandRequest stays non-zero through a PostTask

chrome/browser/sessions/base_session_service.cc

Index: chrome/browser/sessions/base_session_service.cc
diff --git a/chrome/browser/sessions/base_session_service.cc b/chrome/browser/sessions/base_session_service.cc
index fcafbe08abed06ade4b88946751158c1a133eb49..64b39492174b1e110b88c291b8f7e7f3cfd26912 100644
--- a/chrome/browser/sessions/base_session_service.cc
+++ b/chrome/browser/sessions/base_session_service.cc
@@ -229,7 +229,7 @@ BaseSessionService::Handle BaseSessionService::ScheduleGetLastSessionCommands(
   AddRequest(request, consumer);
   if (backend_thread()) {
     backend_thread()->message_loop()->PostTask(FROM_HERE, NewRunnableMethod(
-        backend(), &SessionBackend::ReadLastSessionCommands, request));
+        backend(), &SessionBackend::ReadLastSessionCommands, request_wrapper));
   } else {
     backend()->ReadLastSessionCommands(request);
   }