### 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.h
content::RenderFrameHost* sender,
                      electron::mojom::ElectronBrowser::InvokeCallback callback,
                      Args&&... args) {
    DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
    v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
    v8::HandleScope handle_scope(isolate);
    v8::Local<v8::Object> wrapper;
    if (!GetWrapper(isolate).ToLocal(&wrapper))
      return false;
    v8::Local<v8::Object> event = gin_helper::internal::CreateNativeEvent(
        isolate, wrapper, sender, std::move(callback));
    return EmitCustomEvent(name, event, std::forward<Args>(args)...);
  }
  void MarkDestroyed();
  WebContents* embedder() { return embedder_; }
#if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
  extensions::ScriptExecutor* script_executor() {
    return script_executor_.get();
  }
#endif
  
  void SetOwnerWindow(NativeWindow* owner_window);
  void SetOwnerWindow(content::WebContents* web_contents,
                      NativeWindow* owner_window);
  
  content::WebContents* GetWebContents() const;
  
  content::WebContents* GetDevToolsWebContents() const;
  InspectableWebContents* inspectable_web_contents() const {