WebContentsObserver now implements OnRendererResponsive

https://chromium-review.googlesource.com/c/chromium/src/+/2211066

shell/browser/api/electron_api_browser_window.cc

@@ -210,7 +210,7 @@ void BrowserWindow::OnCloseContents() {
   window_unresponsive_closure_.Cancel();
 }
 
-void BrowserWindow::OnRendererResponsive() {
+void BrowserWindow::OnRendererResponsive(content::RenderProcessHost*) {
   window_unresponsive_closure_.Cancel();
   Emit("responsive");
 }

shell/browser/api/electron_api_browser_window.h

@@ -51,10 +51,11 @@ class BrowserWindow : public TopLevelWindow,
   void DidFirstVisuallyNonEmptyPaint() override;
   void BeforeUnloadDialogCancelled() override;
   void OnRendererUnresponsive(content::RenderProcessHost*) override;
+  void OnRendererResponsive(
+      content::RenderProcessHost* render_process_host) override;
 
   // ExtendedWebContentsObserver:
   void OnCloseContents() override;
-  void OnRendererResponsive() override;
   void OnDraggableRegionsUpdated(
       const std::vector<mojom::DraggableRegionPtr>& regions) override;
   void OnSetContentBounds(const gfx::Rect& rect) override;

shell/browser/api/electron_api_web_contents.cc

@@ -861,8 +861,6 @@ void WebContents::RendererResponsive(
     content::WebContents* source,
     content::RenderWidgetHost* render_widget_host) {
   Emit("responsive");
-  for (ExtendedWebContentsObserver& observer : observers_)
-    observer.OnRendererResponsive();
 }
 
 bool WebContents::HandleContextMenu(content::RenderFrameHost* render_frame_host,

shell/browser/api/electron_api_web_contents.h

@@ -116,7 +116,6 @@ namespace api {
 class ExtendedWebContentsObserver : public base::CheckedObserver {
  public:
   virtual void OnCloseContents() {}
-  virtual void OnRendererResponsive() {}
   virtual void OnDraggableRegionsUpdated(
       const std::vector<mojom::DraggableRegionPtr>& regions) {}
   virtual void OnSetContentBounds(const gfx::Rect& rect) {}