patch 8.0.1460: missing file in patch

Problem:    Missing file in patch.
Solution:   Add changes to missing file.

Author: brammool

src/misc2.c

@@ -3389,13 +3389,20 @@ same_directory(char_u *f1, char_u *f2)
  * Return OK or FAIL.
  */
     int
-vim_chdirfile(char_u *fname)
+vim_chdirfile(char_u *fname, char *trigger_autocmd UNUSED)
 {
     char_u	dir[MAXPATHL];
+    int		res;
 
     vim_strncpy(dir, fname, MAXPATHL - 1);
     *gettail_sep(dir) = NUL;
-    return mch_chdir((char *)dir) == 0 ? OK : FAIL;
+    res = mch_chdir((char *)dir) == 0 ? OK : FAIL;
+#ifdef FEAT_AUTOCMD
+    if (res == OK && trigger_autocmd != NULL)
+	apply_autocmds(EVENT_DIRCHANGED, (char_u *)trigger_autocmd,
+							   dir, FALSE, curbuf);
+#endif
+    return res;
 }
 #endif
 

src/version.c

@@ -771,6 +771,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1460,
 /**/
     1459,
 /**/