### Preflight Checklist

* [x] I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/master/CONTRIBUTING.md) for this project.
* [x] I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/master/CODE_OF_CONDUCT.md) that this project adheres to.
* [x] I have searched the issue tracker for an issue that matches the one I want to file, without success.

### Issue Details

* **Electron Version:**
  * 5.0.6
* **Operating System:**
  * macOS 10.14.5
* **Last Known Working Electron version:**
  * 4.2.5

### Expected Behavior
When I click on a **button** who uses the `print()` method
The print dialog opens
Then I click on "Cancel" button
I must be able to go to another page by clicking on a link

### Actual Behavior
When I click on a **button** who uses the `print()` method
The print dialog opens
Then I click on "Cancel" button
I can not click on another link, I have to quit the application and open it again

### To Reproduce
You can download the PIA 2.1.0 version at this URL https://github.com/LINCnil/pia-app/releases/tag/2.1.0 then:
* Create a new PIA
* Click on the **Preview** icon
* Click on the **Printer** icon (Wait for the printer dialog box)
* Click on the **Cancel** button
* Try to go on another page of the application


shell/browser/api/atom_api_web_contents.cc
options.Get("embedder", &embedder_);
  
  options.Get("devTools", &enable_devtools_);
  bool initially_shown = true;
  options.Get(options::kShow, &initially_shown);
  
  std::string partition;
  gin::Handle<api::Session> session;
  if (options.Get("session", &session) && !session.IsEmpty()) {
  } else if (options.Get("partition", &partition)) {
    session = Session::FromPartition(isolate, partition);
  } else {
    
    session = Session::FromPartition(isolate, "");
  }
  session_.Reset(isolate, session.ToV8());
  std::unique_ptr<content::Ws> ontents;
  if (IsGuest()) {
    scoped_refptr<content::SiteInstance> site_instance =
        content::SiteInstance::CreateForURL(session->browser_context(),
                                            GURL("chrome-guest://fake-host"));
    content::Ws::CreateParams params(session->browser_context(),
                                              site_instance);
    guest_delegate_ =
        std::make_unique<WebViewGuestDelegate>(embedder_->ontents(), this);
    params.guest_delegate = guest_delegate_.get();
#if BUILDFLAG(ENABLE_OSR)
    if (embedder_ && embedder_->IsOffScreen()) {
      auto* view = new OffScreenWsView(
          false,