Remove HTMLInputElement::isText and isTextType.

Source/web/WebInputElement.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 36 matching lines @@
 
 namespace blink {
 
 bool WebInputElement::isTextField() const
 {
     return constUnwrap<HTMLInputElement>()->isTextField();
 }
 
 bool WebInputElement::isText() const
 {
-    return constUnwrap<HTMLInputElement>()->isText();
+    return constUnwrap<HTMLInputElement>()->isTextField() && constUnwrap<HTMLInputElement>()->type() != InputTypeNames::number;
 }
 
 bool WebInputElement::isEmailField() const
 {
     return constUnwrap<HTMLInputElement>()->type() == InputTypeNames::email;
 }
 
 bool WebInputElement::isPasswordField() const
 {
     return constUnwrap<HTMLInputElement>()->type() == InputTypeNames::password;
@@ skipping 93 matching lines @@
 }
 
 WebInputElement* toWebInputElement(WebElement* webElement)
 {
     if (!isHTMLInputElement(*webElement->unwrap<Element>()))
         return 0;
 
     return static_cast<WebInputElement*>(webElement);
 }
 } // namespace blink