Unship ES6 iteration and unscopables on 3.28

Unship ES6 iteration and unscopables on 3.28

BUG=chromium:409858
R=danno@chromium.org,rossberg@chromium.org
LOG=y

[jochen (gone - plz use gerrit), 2014-10-17 15:38:06]

it apparently breaks OWA (see the referenced bug)

[wingo (chromium), 2014-10-17 15:50:08]

On 2014/10/17 15:38:06, jochen wrote:
> it apparently breaks OWA (see the referenced bug)

Another option is to unship the Array.prototype.values/entries/keys or whatever
is causing the breakage.

[arv (Not doing code reviews), 2014-10-17 16:34:46]

On 2014/10/17 15:50:08, wingo (chromium) wrote:
> On 2014/10/17 15:38:06, jochen wrote:
> > it apparently breaks OWA (see the referenced bug)
> 
> Another option is to unship the Array.prototype.values/entries/keys or
whatever
> is causing the breakage.

Firefox is shipping with entries and keys, but not values. Maybe @@unscopables
was not enough to work around existing usages of values on the web.

[jochen (gone - plz use gerrit), 2014-10-20 13:21:21]

not needed... closing