OnBeginExtensionDownload   82 chrome/browser/extensions/api/webstore/webstore_api.cc void WebstoreAPI::OnBeginExtensionDownload(const std::string& extension_id) {
OnBeginExtensionDownload   67 chrome/browser/extensions/install_tracker.cc void InstallTracker::OnBeginExtensionDownload(const std::string& extension_id) {