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It was possible to use `{}.__defineGetter__.call(null, 'alert', (0).valueOf.bind(0))` to set
`window.alert` to a false-ish value, thereby breaking the `isWindow` check, which might lead
to arbitrary code execution in browsers that let you obtain the window object using Array methods.
Prevent that by blacklisting the nasty __{define,lookup}{Getter,Setter}__ properties.
BREAKING CHANGE:
This prevents the use of __{define,lookup}{Getter,Setter}__ inside angular
expressions. If you really need them for some reason, please wrap/bind them to make them
less dangerous, then make them available through the scope object.