download_extension_errors  121 chrome/browser/extensions/api/downloads/downloads_api.cc namespace errors = download_extension_errors;
download_extension_errors 1409 chrome/browser/extensions/api/downloads/downloads_api.cc     error_ = download_extension_errors::kShelfPermission;
download_extension_errors 1450 chrome/browser/extensions/api/downloads/downloads_api.cc     error_ = download_extension_errors::kShelfDisabled;
download_extension_errors   39 chrome/browser/extensions/api/downloads/downloads_api.h namespace download_extension_errors {
download_extension_errors   64 chrome/browser/extensions/api/downloads/downloads_api_browsertest.cc namespace errors = download_extension_errors;