Add AX attribute for input type

public/web/WebAXObject.h

 /*
  * 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 140 matching lines @@
     BLINK_EXPORT float valueForRange() const;
     BLINK_EXPORT float maxValueForRange() const;
     BLINK_EXPORT float minValueForRange() const;
 
     BLINK_EXPORT WebNode node() const;
     BLINK_EXPORT WebDocument document() const;
     BLINK_EXPORT bool hasComputedStyle() const;
     BLINK_EXPORT WebString computedStyleDisplay() const;
     BLINK_EXPORT bool accessibilityIsIgnored() const;
     BLINK_EXPORT bool lineBreaks(WebVector<int>&) const;
+    BLINK_EXPORT WebString textInputType() const;
 
     // Actions
     BLINK_EXPORT WebString actionVerb() const; // The verb corresponding to performDefaultAction.
     BLINK_EXPORT bool canDecrement() const;
     BLINK_EXPORT bool canIncrement() const;
     BLINK_EXPORT bool canPress() const;
     BLINK_EXPORT bool canSetFocusAttribute() const;
     BLINK_EXPORT bool canSetSelectedAttribute() const;
     BLINK_EXPORT bool canSetValueAttribute() const;
     BLINK_EXPORT bool performDefaultAction() const;
@@ skipping 43 matching lines @@
     operator WTF::PassRefPtr<AXObject>() const;
 #endif
 
 private:
     WebPrivatePtr<AXObject> m_private;
 };
 
 } // namespace blink
 
 #endif