Remove WebNode::getElementsByTagName.

public/web/WebNode.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 95 matching lines @@
     BLINK_EXPORT WebString createMarkup() const;
     BLINK_EXPORT bool isLink() const;
     BLINK_EXPORT bool isTextNode() const;
     BLINK_EXPORT bool isFocusable() const;
     BLINK_EXPORT bool isContentEditable() const;
     BLINK_EXPORT bool isElementNode() const;
     // addEventListener only works with a small set of eventTypes.
     BLINK_EXPORT void addEventListener(const WebString& eventType, WebDOMEventListener* listener, bool useCapture);
     BLINK_EXPORT bool dispatchEvent(const WebDOMEvent&);
     BLINK_EXPORT void simulateClick();
-    // Deprecated. Use getElementsByHTMLTagName.
-    BLINK_EXPORT WebElementCollection getElementsByTagName(const WebString&) const;
     // The argument should be lower-cased.
     BLINK_EXPORT WebElementCollection getElementsByHTMLTagName(const WebString&) const;
     BLINK_EXPORT WebElement querySelector(const WebString&, WebExceptionCode&) const;
     BLINK_EXPORT WebElement rootEditableElement() const;
     BLINK_EXPORT bool focused() const;
     BLINK_EXPORT bool remove();
 
     // Returns true if the node has a non-empty bounding box in layout.
     // This does not 100% guarantee the user can see it, but is pretty close.
     // Note: This method only works properly after layout has occurred.
@@ skipping 48 matching lines @@
 }
 
 inline bool operator<(const WebNode& a, const WebNode& b)
 {
     return a.lessThan(b);
 }
 
 } // namespace blink
 
 #endif