- Electron version: 1.3.0
- Operating system: Kubuntu 16.04

atom/browser/atom_browser_context.cc
const std::string& partition, bool in_memory,
    const base::DictionaryValue& options)
    : brightray::BrowserContext(partition, in_memory),
      network_delegate_(new AtomNetworkDelegate) {
  
  Browser* browser = Browser::Get();
  std::string name = RemoveWhitespace(browser->GetName());
  std::string user_agent;
  if (name == ATOM_PRODUCT_NAME) {
    user_agent = "Chrome/" CHROME_VERSION_STRING " "
                 ATOM_PRODUCT_NAME "/" ATOM_VERSION_STRING;
  } else {
    user_agent = base::StringPrintf(
        "%s/%s Chrome/%s " ATOM_PRODUCT_NAME "/" ATOM_VERSION_STRING,
        name.c_str(),
        browser->GetVersion().c_str(),
        CHROME_VERSION_STRING);
  }
  user_agent_ = content::BuildUserAgentFromProduct(user_agent);
  
  use_cache_ = true;
  options.GetBoolean("cache", &use_cache_);
}
AtomBrowserContext::~AtomBrowserContext() {