Bug 1058131: Avoid getting a crashy hook from Avast 10 Beta. r=bzbarsky

--HG--
extra : rebase_source : 7062d0703841e2e5d3be6042ec023f73f292ff5b

content/html/content/src/nsGenericHTMLElement.h

@@ -539,6 +539,8 @@ public:
                               bool aCompileEventHandlers) MOZ_OVERRIDE;
   virtual void UnbindFromTree(bool aDeep = true,
                               bool aNullParent = true) MOZ_OVERRIDE;
+
+  MOZ_ALWAYS_INLINE // Avoid a crashy hook from Avast 10 Beta
   nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
                    const nsAString& aValue, bool aNotify)
   {