### 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:**
  * 12.0.0-beta.7
* **Operating System:**
  * macOS / Window
* **Last Known Working Electron version:**
  * 8

### Expected Behavior
<!-- A clear and concise description of what you expected to happen. -->
1. Add `<input type="color" />` in HTML code
2. Run the app
3. Click on input - color picker is opening
4. Pick color by Eyedropper
5. Input should be updated by selected color

### Actual Behavior
The eyedropper is not started

### To Reproduce
For reproduce you can use electron fiddle and simply add `<input type="color" />`  in HTML code
 
### Screenshots
![5ZqhvTeI95](https://user-images.githubusercontent.com/8972979/101465241-fa4ceb80-393f-11eb-950f-152f736e127e.gif)


shell/browser/api/electron_api_web_contents.cc
gin::HContents> WebContents::CreateAndTake(
    v8::Isolate* isolate,
    std::unique_ptr<content::WebContents> ontents,
    Type type) {
  gin::HContents> handle = gin::CreateHandle(
      isolate, new WebContents(isolate, std::move(ontents), type));
  gin_helper::CallMethod(isolate, handle.get(), "_init");
  return handle;
}
 static
WebConbContents::From(content::WebContents* ontents) {
  if (!ontents)
    return nullptr;
  auto* data = static_cast<UserDataLink*>(
      ontents->GetUserData(kElectronApiWebContentsKey));
  return data ? data->ontents.get() : nullptr;
}
 static
gin::HContents> WebContents::FromOrCreate(
    v8::Isolate* isolate,
    content::WebContents* ontents) {
  WebContents* api_ontents = From(ontents);
  if (!api_ontents) {
    api_ontents = new WebContents(isolate, ontents);
    gin_helper::CallMethod(isolate, api_ontents, "_init");
  }
  return gin::CreateHandle(isolate, api_ontents);
}
 static