Bug 656197 part 1. Remove the generic attr preparsing mechanism from BeforeSetAttr and just preparse class attributes directly in the one place that needs to do it. r=smaug

This removes the requirement that BeforeSetAttr comes before AttributeWillChange (which needs the preparsed new value). MozReview-Commit-ID: 87C6Mjc7ARh
2017-03-16 14:50:41 -04:00
parent 1af41b0c0b
commit d40e452ea9
26 changed files with 49 additions and 66 deletions
--- a/dom/html/HTMLTextAreaElement.h
+++ b/dom/html/HTMLTextAreaElement.h
@@ -147,7 +147,7 @@ public:
   * Called when an attribute is about to be changed
   */
  virtual nsresult BeforeSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
-                                 nsAttrValueOrString* aValue,
+                                 const nsAttrValueOrString* aValue,
                                 bool aNotify) override;

  // nsIMutationObserver