Spell check whole content of an editable element when it gets focused.

Source/core/dom/Document.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved.
@@ skipping 3325 matching lines @@
         m_focusedElement->dispatchFocusInEvent(eventNames().DOMFocusInEvent, oldFocusedElement.get()); // DOM level 2 for compatibility.
 
         if (m_focusedElement != newFocusedElement) {
             // handler shifted focus
             focusChangeBlocked = true;
             goto SetFocusedElementDone;
         }
         m_focusedElement->setFocus(true);
 
         if (m_focusedElement->isRootEditableElement())
-            frame()->editor()->didBeginEditing();
+            frame()->editor()->didBeginEditing(m_focusedElement.get());
 
         // eww, I suck. set the qt focus correctly
         // ### find a better place in the code for this
         if (view()) {
             Widget* focusWidget = widgetForElement(m_focusedElement.get());
             if (focusWidget) {
                 // Make sure a widget has the right size before giving it focus.
                 // Otherwise, we are testing edge cases of the Widget code.
                 // Specifically, in WebCore this does not work well for text fields.
                 updateLayout();
@@ skipping 1848 matching lines @@
 {
     return DocumentLifecycleNotifier::create(this);
 }
 
 DocumentLifecycleNotifier* Document::lifecycleNotifier()
 {
     return static_cast<DocumentLifecycleNotifier*>(ScriptExecutionContext::lifecycleNotifier());
 }
 
 } // namespace WebCore