Index: third_party/WebKit/Source/core/html/HTMLElement.cpp |
diff --git a/third_party/WebKit/Source/core/html/HTMLElement.cpp b/third_party/WebKit/Source/core/html/HTMLElement.cpp |
index 10ec66d575fb896d0c0535817b1a2b201fa3699b..78027717d03fdc22c9e3aa00eea1e06bee15caee 100644 |
--- a/third_party/WebKit/Source/core/html/HTMLElement.cpp |
+++ b/third_party/WebKit/Source/core/html/HTMLElement.cpp |
@@ -264,6 +264,7 @@ void HTMLElement::collectStyleForPresentationAttribute(const QualifiedName& name |
} else if (name == hiddenAttr) { |
addPropertyToPresentationAttributeStyle(style, CSSPropertyDisplay, CSSValueNone); |
} else if (name == draggableAttr) { |
+ UseCounter::count(document(), UseCounter::DraggableAttribute); |
if (equalIgnoringCase(value, "true")) { |
addPropertyToPresentationAttributeStyle(style, CSSPropertyWebkitUserDrag, CSSValueElement); |
addPropertyToPresentationAttributeStyle(style, CSSPropertyUserSelect, CSSValueNone); |