RendererWebColorChooserImpl shouldn't be destroyed by RenderViewObserver::OnDestruct

content/renderer/renderer_webcolorchooser_impl.h

Index: content/renderer/renderer_webcolorchooser_impl.h
diff --git a/content/renderer/renderer_webcolorchooser_impl.h b/content/renderer/renderer_webcolorchooser_impl.h
index d75347887380b81a2a6e283e91bb75394178336b..0fa608f4359fc81188a4b7103e20c4705e7cc346 100644
--- a/content/renderer/renderer_webcolorchooser_impl.h
+++ b/content/renderer/renderer_webcolorchooser_impl.h
@@ -36,6 +36,11 @@ class RendererWebColorChooserImpl : public blink::WebColorChooser,
 
   blink::WebColorChooserClient* client() { return client_; }
 
+  // Don't destroy the RendererWebColorChooserImpl when the RenderViewImpl goes
+  // away. RendererWebColorChooserImpl is owned by
+  // blink::ColorChooserUIController.
+  virtual void OnDestruct() OVERRIDE {}
+
  private:
   // RenderViewObserver implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;