Remove HTMLInputElement::isText and isTextType.

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 223 matching lines @@
     return willValidate() && m_inputType->hasBadInput();
 }
 
 bool HTMLInputElement::patternMismatch() const
 {
     return willValidate() && m_inputType->patternMismatch(value());
 }
 
 bool HTMLInputElement::tooLong(const String& value, NeedsToCheckDirtyFlag check) const
 {
-    // We use isTextType() instead of supportsMaxLength() because of the
-    // 'virtual' overhead.
-    if (!isTextType())
-        return false;
-    int max = maxLength();
-    if (max < 0)
-        return false;
-    if (check == CheckDirtyFlag) {
-        // Return false for the default value or a value set by a script even if
-        // it is longer than maxLength.
-        if (!hasDirtyValue() || !lastChangeWasUserEdit())
-            return false;
-    }
-    return value.length() > static_cast<unsigned>(max);
+    return m_inputType->tooLong(value, check);
 }
 
 bool HTMLInputElement::rangeUnderflow() const
 {
     return willValidate() && m_inputType->rangeUnderflow(value());
 }
 
 bool HTMLInputElement::rangeOverflow() const
 {
     return willValidate() && m_inputType->rangeOverflow(value());
@@ skipping 569 matching lines @@
 
     setChecked(hasAttribute(checkedAttr));
     m_reflectsCheckedAttribute = true;
 }
 
 bool HTMLInputElement::isTextField() const
 {
     return m_inputType->isTextField();
 }
 
-bool HTMLInputElement::isTextType() const
-{
-    return m_inputType->isTextType();
-}
-
 void HTMLInputElement::setChecked(bool nowChecked, TextFieldEventBehavior eventBehavior)
 {
     if (checked() == nowChecked)
         return;
 
     RefPtrWillBeRawPtr<HTMLInputElement> protector(this);
     m_reflectsCheckedAttribute = false;
     m_isChecked = nowChecked;
     setNeedsStyleRecalc(SubtreeStyleChange);
 
@@ skipping 696 matching lines @@
 bool HTMLInputElement::isSteppable() const
 {
     return m_inputType->isSteppable();
 }
 
 bool HTMLInputElement::isTextButton() const
 {
     return m_inputType->isTextButton();
 }
 
-bool HTMLInputElement::isText() const
-{
-    return m_inputType->isTextType();
-}
-
 bool HTMLInputElement::isEnumeratable() const
 {
     return m_inputType->isEnumeratable();
 }
 
 bool HTMLInputElement::supportLabels() const
 {
     return m_inputType->isInteractiveContent();
 }
 
@@ skipping 234 matching lines @@
 {
     listAttributeTargetChanged();
 }
 
 AXObject* HTMLInputElement::popupRootAXObject()
 {
     return m_inputTypeView->popupRootAXObject();
 }
 
 } // namespace