Bug 1343037 part 2. Get rid of nsIDOMHTMLInputElement's selectionEnd accessors. r=ehsan,MattN

MozReview-Commit-ID: L2Ozu7Vvort

dom/html/HTMLInputElement.h

@@ -246,6 +246,7 @@ public:
   // Methods for nsFormFillController so it can do selection operations on input
   // types the HTML spec doesn't support them on, like "email".
   int32_t GetSelectionStartIgnoringType(ErrorResult& aRv);
+  int32_t GetSelectionEndIgnoringType(ErrorResult& aRv);
 
   void GetDisplayFileName(nsAString& aFileName) const;