Bug 1451169 - Use nsStaticAtom* instead of nsStaticAtom** in Element.h. r=baku

And then fix up everything else that needs to change as well.

MozReview-Commit-ID: GDMfERqdQAc

dom/html/HTMLFontElement.cpp

@@ -98,9 +98,9 @@ NS_IMETHODIMP_(bool)
 HTMLFontElement::IsAttributeMapped(const nsAtom* aAttribute) const
 {
   static const MappedAttributeEntry attributes[] = {
-    { &nsGkAtoms::face },
-    { &nsGkAtoms::size },
-    { &nsGkAtoms::color },
+    { nsGkAtoms::face },
+    { nsGkAtoms::size },
+    { nsGkAtoms::color },
     { nullptr }
   };