QueryHistoryCallbackImpl   73 chrome/browser/search_engines/template_url_service_unittest.cc   QueryHistoryCallbackImpl() : success(false) {}
QueryHistoryCallbackImpl 1133 chrome/browser/search_engines/template_url_service_unittest.cc   QueryHistoryCallbackImpl callback;
QueryHistoryCallbackImpl 1135 chrome/browser/search_engines/template_url_service_unittest.cc       base::Bind(&QueryHistoryCallbackImpl::Callback,