Remove a part of type checking predicates of HTMLInputElement.

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 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "public/web/WebInputElement.h"
 
 #include "core/HTMLNames.h"
+#include "core/InputTypeNames.h"
 #include "core/dom/shadow/ElementShadow.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/html/HTMLDataListElement.h"
 #include "core/html/HTMLDataListOptionsCollection.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/html/shadow/ShadowElementNames.h"
 #include "core/html/shadow/TextControlInnerElements.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "public/platform/WebString.h"
 #include "public/web/WebElementCollection.h"
 #include "wtf/PassRefPtr.h"
 
 namespace blink {
 
 bool WebInputElement::isTextField() const
 {
     return constUnwrap<HTMLInputElement>()->isTextField();
 }
 
 bool WebInputElement::isText() const
 {
     return constUnwrap<HTMLInputElement>()->isText();
 }
 
 bool WebInputElement::isEmailField() const
 {
-    return constUnwrap<HTMLInputElement>()->isEmailField();
+    return constUnwrap<HTMLInputElement>()->type() == InputTypeNames::email;
 }
 
 bool WebInputElement::isPasswordField() const
 {
-    return constUnwrap<HTMLInputElement>()->isPasswordField();
+    return constUnwrap<HTMLInputElement>()->type() == InputTypeNames::password;
 }
 
 bool WebInputElement::isImageButton() const
 {
-    return constUnwrap<HTMLInputElement>()->isImageButton();
+    return constUnwrap<HTMLInputElement>()->type() == InputTypeNames::image;
 }
 
 bool WebInputElement::isRadioButton() const
 {
-    return constUnwrap<HTMLInputElement>()->isRadioButton();
+    return constUnwrap<HTMLInputElement>()->type() == InputTypeNames::radio;
 }
 
 bool WebInputElement::isCheckbox() const
 {
-    return constUnwrap<HTMLInputElement>()->isCheckbox();
+    return constUnwrap<HTMLInputElement>()->type() == InputTypeNames::checkbox;
 }
 
 int WebInputElement::maxLength() const
 {
     return constUnwrap<HTMLInputElement>()->maxLength();
 }
 
 void WebInputElement::setActivatedSubmit(bool activated)
 {
     unwrap<HTMLInputElement>()->setActivatedSubmit(activated);
@@ skipping 68 matching lines @@
 }
 
 WebInputElement* toWebInputElement(WebElement* webElement)
 {
     if (!isHTMLInputElement(*webElement->unwrap<Element>()))
         return 0;
 
     return static_cast<WebInputElement*>(webElement);
 }
 } // namespace blink