Revert "Fix renderer assert after autofill"

Source/core/dom/Document.cpp

Index: Source/core/dom/Document.cpp
diff --git a/Source/core/dom/Document.cpp b/Source/core/dom/Document.cpp
index 2e9ebcf57b3a5d410e775ff3202f8586cbf684aa..5a414bae9abb526fe0e730a0456c35baa50a1dca 100644
--- a/Source/core/dom/Document.cpp
+++ b/Source/core/dom/Document.cpp
@@ -3327,11 +3327,6 @@ bool Document::setFocusedElement(PassRefPtr<Element> prpNewFocusedElement, Focus
             else
                 view()->setFocus(false);
         }
-
-        // Autofill client may have modified the value of newFocusedElement, thus require
-        // a layout update here, otherwise it will assert at newFocusedElement->isFocusable().
-        // See crbug.com/251163.
-        updateLayoutIgnorePendingStylesheets();
     }
 
     if (newFocusedElement && newFocusedElement->isFocusable()) {