Dynamic updation of checked and selected attributes should reflect correct :default status

third_party/WebKit/Source/core/html/HTMLInputElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
@@ skipping 704 matching lines @@
         m_inputTypeView->valueAttributeChanged();
     } else if (name == checkedAttr) {
         // Another radio button in the same group might be checked by state
         // restore. We shouldn't call setChecked() even if this has the checked
         // attribute. So, delay the setChecked() call until
         // finishParsingChildren() is called if parsing is in progress.
         if (!m_parsingInProgress && m_reflectsCheckedAttribute) {
             setChecked(!value.isNull());
             m_reflectsCheckedAttribute = true;
         }
+        if (m_inputType->isCheckable())

[tkent, 2016/03/07 15:23:50]

Please remove this |if|.  We may call pseudoStateChanged unconditionally because
it's not a heavy operation and we don't want to introduce input type checking to
HTMLInputElement.

[ramya.v, 2016/03/08 03:22:06]

Done.

+            pseudoStateChanged(CSSSelector::PseudoDefault);
     } else if (name == maxlengthAttr) {
         parseMaxLengthAttribute(value);
     } else if (name == minlengthAttr) {
         parseMinLengthAttribute(value);
     } else if (name == sizeAttr) {
         int oldSize = m_size;
         m_size = defaultSize;
         int valueAsInteger;
         if (!value.isEmpty() && parseHTMLInteger(value, valueAsInteger) && valueAsInteger > 0)
             m_size = valueAsInteger;
@@ skipping 1209 matching lines @@
 void HTMLInputElement::ensurePrimaryContent()
 {
     m_inputTypeView->ensurePrimaryContent();
 }
 
 bool HTMLInputElement::hasFallbackContent() const
 {
     return m_inputTypeView->hasFallbackContent();
 }
 } // namespace blink