Dispatch change and blur event for input type=text when window focus is changed

Source/core/page/FocusController.cpp

 /*
  * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nuanti Ltd.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 126 matching lines @@
     // https://bugs.webkit.org/show_bug.cgi?id=27105
 
     // Do not fire events while modal dialogs are up.  See https://bugs.webkit.org/show_bug.cgi?id=33962
     if (Page* page = document->page()) {
         if (page->defersLoading())
             return;
     }
 
     if (!focused && document->focusedElement()) {
         RefPtr<Element> focusedElement(document->focusedElement());
+        focusedElement->setFocus(false);
         focusedElement->dispatchBlurEvent(0);
         if (focusedElement == document->focusedElement()) {
             focusedElement->dispatchFocusOutEvent(EventTypeNames::focusout, 0);
             if (focusedElement == document->focusedElement())
                 focusedElement->dispatchFocusOutEvent(EventTypeNames::DOMFocusOut, 0);
         }
     }
 
     if (DOMWindow* window = document->domWindow())
         window->dispatchEvent(Event::create(focused ? EventTypeNames::focus : EventTypeNames::blur));
     if (focused && document->focusedElement()) {
         RefPtr<Element> focusedElement(document->focusedElement());
+        focusedElement->setFocus(true);
         focusedElement->dispatchFocusEvent(0, FocusTypePage);
         if (focusedElement == document->focusedElement()) {
             document->focusedElement()->dispatchFocusInEvent(EventTypeNames::focusin, 0);
             if (focusedElement == document->focusedElement())
                 document->focusedElement()->dispatchFocusInEvent(EventTypeNames::DOMFocusIn, 0);
         }
     }
 }
 
 static inline bool hasCustomFocusLogic(Element* element)
@@ skipping 735 matching lines @@
         startingRect = nodeRectInAbsoluteCoordinates(container, true /* ignore border */);
         container = scrollableEnclosingBoxOrParentFrameForNodeInDirection(type, container);
         if (container && container->isDocumentNode())
             toDocument(container)->updateLayoutIgnorePendingStylesheets();
     } while (!consumed && container);
 
     return consumed;
 }
 
 } // namespace WebCore