Bug 1382568 followup - Fix build bustage.

MozReview-Commit-ID: 4GLzEe9wWqz

dom/html/nsGenericHTMLElement.cpp

@@ -81,7 +81,7 @@
 #include "mozAutoDocUpdate.h"
 #include "nsHtml5Module.h"
 #include "nsITextControlElement.h"
-#include "mozilla/dom/Element.h"
+#include "mozilla/dom/ElementInlines.h"
 #include "HTMLFieldSetElement.h"
 #include "nsTextNode.h"
 #include "HTMLBRElement.h"