Unship TypedArray.map method

Unship TypedArray.map method

The TypedArray.map method breaks a particular Chrome app, which conditionally
monkey-patches in an unrelated function with the same name, but only if that
property does not exist. The developer already has a fix, but it is not
deployed to all contexts yet. For now, this patch unships the TypedArray.map
method, but the longer-term solution will be to work with the developer to
deploy the fix to the Turbulenz game engine.

BUG=chromium:524392
LOG=Y
R=adamk

[Dan Ehrenberg, 2015-08-25 18:57:13]

The CQ bit was checked by littledan@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2015-08-25 18:57:23]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1308713005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1308713005/1

[adamk, 2015-08-25 20:06:25]

lgtm % nits if this is the approach we want to take, but please wait for the
go-ahead from amineer/seththompson before landing/merging. I hope we can avoid
landing this.

https://codereview.chromium.org/1308713005/diff/1/test/mjsunit/mjsunit.status
File test/mjsunit/mjsunit.status (right):

https://codereview.chromium.org/1308713005/diff/1/test/mjsunit/mjsunit.status...
test/mjsunit/mjsunit.status:256: 
Nit: extra blank line here

[commit-bot: I haz the power, 2015-08-25 20:11:22]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-08-25 20:11:22]

Dry run: This issue passed the CQ dry run.

[seththompson, 2015-08-25 20:23:04]

As per the issue thread,
https://code.google.com/p/chromium/issues/detail?id=524392, let's not unship
`map`.

Thanks for having this ready, though, Dan.