These events are emitted for every navigation request which isn't really efficient. Also upstream has removed the observers that provide these details as part of network servification https://chromium-review.googlesource.com/c/chromium/src/+/805008 and https://chromium-review.googlesource.com/c/chromium/src/+/786320. We are removing it as a part of chromium 66 upgrade.

Proposed alternative: Users can use the [webRequest](https://github.com/electron/electron/blob/master/docs/api/web-request.md) module which provides similar navigation details on a subscription basis.
atom/browser/api/atom_api_web_contents.cc
const content::LoadCommittedDetails& details) {
  Emit("navigation-entry-commited", details.entry->GetURL(),
       details.is_same_document, details.did_replace_entry);
}
int64_t WebContents::GetIDForContents(content::WebContents* web_contents) {
  int64_t process_id = web_contents->GetMainFrame()->GetProcess()->GetID();
  int64_t routing_id = web_contents->GetMainFrame()->GetRoutingID();
  int64_t rv = (process_id << 32) + routing_id;
  return rv;
}
int64_t WebContents::GetID() const {
  return WebContents::GetIDForContents(web_contents());
}
int WebContents::GetProcessID() const {
  return web_contents()->GetMainFrame()->GetProcess()->GetID();
}
base::ProcessId WebContents::GetOSProcessID() const {
  auto process_handle =
      web_contents()->GetMainFrame()->GetProcess()->GetHandle();
  return base::GetProcId(process_handle);
}
WebContents::Type WebContents::GetType() const {
  return type_;
}
bool WebContents::Equal(const WebContents* web_contents) const {
  return GetID() == web_contents->GetID();
}
void WebContents::LoadURL(const GURL& url, const mate::Dictionary& options) {