Remove Function.prototype.toMethod

Remove Function.prototype.toMethod

Function.prototype.toMethod was removed from ES6.

This removes the function and updates the tests to either
use %ToMethod or a dedicated syntax (using concise method
or a class).

BUG=v8:3330
LOG=N
R=dslomov@chromium.org, adamk

Committed: https://crrev.com/68e489758607bb7373409b49a0a7883407a322b3
Cr-Commit-Position: refs/heads/master@{#26559}

[arv (Not doing code reviews), 2015-02-10 21:17:31]

extracted js perf test to a different cl

[arv (Not doing code reviews), 2015-02-10 21:18:47]

PTAL

[adamk, 2015-02-10 21:27:29]

lgtm % nit

https://codereview.chromium.org/914713002/diff/20001/test/mjsunit/harmony/toM...
File test/mjsunit/harmony/toMethod.js (right):

https://codereview.chromium.org/914713002/diff/20001/test/mjsunit/harmony/toM...
test/mjsunit/harmony/toMethod.js:8: // Function.prototype.toMethod was removed
from the spec so this test
I don't think this comment is helpful. git blame would tell someone the same
thing.

Actually, can you add a note to the CL description that toMethod is gone from
ES6?

[Dmitry Lomov (no reviews), 2015-02-10 21:45:00]

lgtm

[arv (Not doing code reviews), 2015-02-10 21:46:45]

The CQ bit was checked by arv@chromium.org

[arv (Not doing code reviews), 2015-02-10 21:46:48]

The CQ bit was unchecked by arv@chromium.org

[arv (Not doing code reviews), 2015-02-10 21:49:25]

New patchsets have been uploaded after l-g-t-m from
adamk@chromium.org,dslomov@chromium.org

[arv (Not doing code reviews), 2015-02-10 21:49:26]

Remove comment

[arv (Not doing code reviews), 2015-02-10 21:49:53]

The CQ bit was checked by arv@chromium.org

[commit-bot: I haz the power, 2015-02-10 21:50:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/914713002/40001

[commit-bot: I haz the power, 2015-02-10 22:13:37]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-02-10 22:13:50]

Patchset 3 (id:??) landed as
https://crrev.com/68e489758607bb7373409b49a0a7883407a322b3
Cr-Commit-Position: refs/heads/master@{#26559}