ViewsDelegate::CreateWebContents went away

see https://chromium-review.googlesource.com/c/chromium/src/+/1031314

brightray/browser/views/views_delegate.cc

@@ -86,12 +86,6 @@ void ViewsDelegate::AddRef() {}
 
 void ViewsDelegate::ReleaseRef() {}
 
-content::WebContents* ViewsDelegate::CreateWebContents(
-    content::BrowserContext* browser_context,
-    content::SiteInstance* site_instance) {
-  return NULL;
-}
-
 void ViewsDelegate::OnBeforeWidgetInit(
     views::Widget::InitParams* params,
     views::internal::NativeWidgetDelegate* delegate) {

brightray/browser/views/views_delegate.h

@@ -46,9 +46,6 @@ class ViewsDelegate : public views::ViewsDelegate {
       views::Widget* widget) override;
   void AddRef() override;
   void ReleaseRef() override;
-  content::WebContents* CreateWebContents(
-      content::BrowserContext* browser_context,
-      content::SiteInstance* site_instance) override;
   void OnBeforeWidgetInit(
       views::Widget::InitParams* params,
       views::internal::NativeWidgetDelegate* delegate) override;