Revert WebKit 48257 on the 249 branch....

WebCore/page/FocusController.cpp

Index: WebCore/page/FocusController.cpp
===================================================================
--- WebCore/page/FocusController.cpp	(revision 32733)
+++ WebCore/page/FocusController.cpp	(working copy)
@@ -56,18 +56,6 @@
 
 using namespace HTMLNames;
 
-static inline void dispatchEventsOnWindowAndFocusedNode(Document* document, bool focused)
-{
-    // If we have a focused node we should dispatch blur on it before we blur the window.
-    // If we have a focused node we should dispatch focus on it after we focus the window.
-    // https://bugs.webkit.org/show_bug.cgi?id=27105
-    if (!focused && document->focusedNode())
-        document->focusedNode()->dispatchBlurEvent();
-    document->dispatchWindowEvent(Event::create(focused ? eventNames().focusEvent : eventNames().blurEvent, false, false));
-    if (focused && document->focusedNode())
-        document->focusedNode()->dispatchFocusEvent();
-}
-
 FocusController::FocusController(Page* page)
     : m_page(page)
     , m_isActive(false)
@@ -113,7 +101,7 @@
     
     if (m_focusedFrame && m_focusedFrame->view()) {
         m_focusedFrame->selection()->setFocused(focused);
-        dispatchEventsOnWindowAndFocusedNode(m_focusedFrame->document(), focused);
+        m_focusedFrame->document()->dispatchWindowEvent(focused ? eventNames().focusEvent : eventNames().blurEvent, false, false);
     }
 }
 
@@ -356,7 +344,7 @@
     focusedOrMainFrame()->selection()->pageActivationChanged();
     
     if (m_focusedFrame && isFocused())
-        dispatchEventsOnWindowAndFocusedNode(m_focusedFrame->document(), active);
+        m_focusedFrame->document()->dispatchWindowEvent(active ? eventNames().focusEvent : eventNames().blurEvent, false, false);
 }
 
 } // namespace WebCore