* Output of `node_modules/.bin/electron --version`: v3.0.10
* Operating System (Platform and Version): Ubuntu 18.04.1 LTS

**Expected Behavior**

Executing `app.getPath('logs')` returns path to the log folder of the application.

**Actual behavior**

Throws an error:

```
A JavaScript error occurred in the main process
Uncaught Exception:
Error: Failed to get 'logs' path
    at Object.<anonymous> (/home/pawel/workspace/electron-quick-start/main.js:4:21)
    at Object.<anonymous> (/home/pawel/workspace/electron-quick-start/main.js:55:3)
    at Module._compile (internal/modules/cjs/loader.js:711:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
    at Module.load (internal/modules/cjs/loader.js:620:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:559:12)
    at Function.Module._load (internal/modules/cjs/loader.js:551:3)
    at loadApplicationPackage (/home/pawel/workspace/electron-quick-start/node_modules/electron/dist/resources/default_app.asar/main.js:287:12)
    at Object.<anonymous> (/home/pawel/workspace/electron-quick-start/node_modules/electron/dist/resources/default_app.asar/main.js:328:5)
    at Object.<anonymous> (/home/pawel/workspace/electron-quick-start/node_modules/electron/dist/resources/default_app.asar/main.js:365:3)
```

**To Reproduce**

Repo: https://github.com/jarrodek/electron-quick-start/tree/get-path-log

If you provide a URL, please list the commands required to clone/setup/run your repo e.g.
```sh
$ git clone https://github.com/jarrodek/electron-quick-start.git -b get-path-log
$ npm install
$ npm start || electron .
```

**Additional Information**

It works on macOS. I haven't tested it on windows or other Linux systems.

atom/browser/api/atom_api_app.cc
const base::DictionaryValue& options) {
  std::string file_data, cert_path;
  base::string16 password;
  net::ScopedCERTCertificateList imported_certs;
  int rv = -1;
  options.GetString("certificate", &cert_path);
  options.GetString("password", &password);
  if (!cert_path.empty()) {
    if (base::ReadFileToString(base::FilePath(cert_path), &file_data)) {
      auto module = model->cert_db()->GetPrivateSlot();
      rv = model->ImportFromPKCS12(module.get(), file_data, password, true,
                                   &imported_certs);
      if (imported_certs.size() > 1) {
        auto it = imported_certs.begin();
        ++it;  
        for (; it != imported_certs.end(); ++it)
          rv &= model->SetCertTrust(it->get(), net::CA_CERT,
                                    net::NSSCertDatabase::TRUSTED_SSL);
      }
    }
  }
  return rv;
}
#endif
void OnIconDataAvailable(util::Promise promise, gfx::Image* icon) {