Remove the compile time flag for DATALIST Element.

Source/WebKit/chromium/src/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 "WebInputElement.h"
 
 #include "HTMLNames.h"
+#include "RuntimeEnabledFeatures.h"
 #include "TextFieldDecoratorImpl.h"
 #include "WebNodeCollection.h"
 #include "WebTextFieldDecoratorClient.h"
 #include "core/dom/shadow/ElementShadow.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/html/HTMLDataListElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/html/shadow/TextControlInnerElements.h"
 #include "core/html/shadow/TextFieldDecorationElement.h"
 #include <public/WebString.h>
@@ skipping 138 matching lines @@
     return constUnwrap<HTMLInputElement>()->checked();
 }
 
 bool WebInputElement::isMultiple() const
 {
     return constUnwrap<HTMLInputElement>()->multiple();
 }
 
 WebNodeCollection WebInputElement::dataListOptions() const
 {
-#if ENABLE(DATALIST_ELEMENT)
-    HTMLDataListElement* dataList = static_cast<HTMLDataListElement*>(constUnwrap<HTMLInputElement>()->list());
-    if (dataList)
-        return WebNodeCollection(dataList->options());
-#endif
+    if (RuntimeEnabledFeatures::dataListElementEnabled()) {
+        HTMLDataListElement* dataList = static_cast<HTMLDataListElement*>(constUnwrap<HTMLInputElement>()->list());
+        if (dataList)
+            return WebNodeCollection(dataList->options());
+    }
     return WebNodeCollection();
 }
 
 WebString WebInputElement::localizeValue(const WebString& proposedValue) const
 {
     return constUnwrap<HTMLInputElement>()->localizeValue(proposedValue);
 }
 
 bool WebInputElement::isSpeechInputEnabled() const
 {
@@ skipping 68 matching lines @@
 
 WebInputElement* toWebInputElement(WebElement* webElement)
 {
     HTMLInputElement* inputElement = webElement->unwrap<Element>()->toInputElement();
     if (!inputElement)
         return 0;
 
     return static_cast<WebInputElement*>(webElement);
 }
 } // namespace WebKit