Add use counters for the hspace/vspace attributes on <table>

Source/core/html/HTMLTableElement.cpp

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2010, 2011 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 18 matching lines @@
 #include "CSSValueKeywords.h"
 #include "HTMLNames.h"
 #include "bindings/v8/ExceptionState.h"
 #include "bindings/v8/ExceptionStatePlaceholder.h"
 #include "core/css/CSSImageValue.h"
 #include "core/css/CSSValuePool.h"
 #include "core/css/StylePropertySet.h"
 #include "core/dom/Attribute.h"
 #include "core/dom/ElementTraversal.h"
 #include "core/dom/ExceptionCode.h"
+#include "core/frame/UseCounter.h"
 #include "core/html/HTMLTableCaptionElement.h"
 #include "core/html/HTMLTableCellElement.h"
 #include "core/html/HTMLTableRowElement.h"
 #include "core/html/HTMLTableRowsCollection.h"
 #include "core/html/HTMLTableSectionElement.h"
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/rendering/RenderTable.h"
 #include "wtf/StdLibExtras.h"
 
 namespace WebCore {
@@ skipping 260 matching lines @@
             imageValue->setReferrer(document().outgoingReferrer());
             style->setProperty(CSSProperty(CSSPropertyBackgroundImage, imageValue.release()));
         }
     } else if (name == valignAttr) {
         if (!value.isEmpty())
             addPropertyToPresentationAttributeStyle(style, CSSPropertyVerticalAlign, value);
     } else if (name == cellspacingAttr) {
         if (!value.isEmpty())
             addHTMLLengthToStyle(style, CSSPropertyBorderSpacing, value);
     } else if (name == vspaceAttr) {
+        UseCounter::count(document(), UseCounter::HTMLTableElementVspace);
         addHTMLLengthToStyle(style, CSSPropertyMarginTop, value);
         addHTMLLengthToStyle(style, CSSPropertyMarginBottom, value);
     } else if (name == hspaceAttr) {
+        UseCounter::count(document(), UseCounter::HTMLTableElementHspace);
         addHTMLLengthToStyle(style, CSSPropertyMarginLeft, value);
         addHTMLLengthToStyle(style, CSSPropertyMarginRight, value);
     } else if (name == alignAttr) {
         if (!value.isEmpty()) {
             if (equalIgnoringCase(value, "center")) {
                 addPropertyToPresentationAttributeStyle(style, CSSPropertyWebkitMarginStart, CSSValueAuto);
                 addPropertyToPresentationAttributeStyle(style, CSSPropertyWebkitMarginEnd, CSSValueAuto);
             } else
                 addPropertyToPresentationAttributeStyle(style, CSSPropertyFloat, value);
         }
@@ skipping 231 matching lines @@
 {
     return getAttribute(rulesAttr);
 }
 
 const AtomicString& HTMLTableElement::summary() const
 {
     return getAttribute(summaryAttr);
 }
 
 }