Bug 418615 - Neuter the code which tries to reframe existing plugin instances when navigator.plugins.refresh(true) is called. Instead, only scan for new plugins, unload unused plugins. The DOM code will continue to refresh the current page which calls navigator.plugins.refresh(true). r=jschoenick sr=bz a=lsblakk
Bug 858978 - Use DST_IN to draw ShapedButton (r=mfinkle, a=bajaj)