background_task_runner   46 chrome/browser/chromeos/extensions/external_cache_unittest.cc   scoped_refptr<base::SequencedTaskRunner> background_task_runner() {
background_task_runner   35 chrome/browser/extensions/updater/local_extension_cache_unittest.cc   scoped_refptr<base::SequencedTaskRunner> background_task_runner() {
background_task_runner   54 content/browser/net/sqlite_persistent_cookie_store_perftest.cc   scoped_refptr<base::SequencedTaskRunner> background_task_runner() {
background_task_runner  108 content/browser/net/sqlite_persistent_cookie_store_unittest.cc   scoped_refptr<base::SequencedTaskRunner> background_task_runner() {