Revert of [es6] Bound function names

Revert of [es6] Bound function names (patchset #1 id:1 of https://codereview.chromium.org/1182513002/)

Reason for revert:
[Sheriff] Speculative revert for changing layout tests:
https://storage.googleapis.com/chromium-layout-test-archives/V8-Blink_Linux_32/379/layout-test-results/results.html

Exact blame assignment is not possible as our blink bots were in a bad state for a few builds.

Original issue's description:
> [es6] Bound function names
>
> https://people.mozilla.org/~jorendorff/es6-draft.html#sec-function.prototype.bind
>
> Bound functions should have a name based on the function that was
> bound.
>
> BUG=N
> LOG=N
> R=adamk   CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
>
> Committed: https://crrev.com/4e2a673881c55a13124dd62f2d05c8d9fe233cd3
> Cr-Commit-Position: refs/heads/master@{#28968}

TBR=adamk@chromium.org,arv@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=N

Committed: https://crrev.com/f2747ed9b48d0e62c7a30da69825ff926aeedbd2
Cr-Commit-Position: refs/heads/master@{#28981}

[Michael Achenbach, 2015-06-12 06:49:19]

Created Revert of [es6] Bound function names

[commit-bot: I haz the power, 2015-06-12 06:49:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1186463002/1

[commit-bot: I haz the power, 2015-06-12 06:49:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-06-12 06:49:56]

Patchset 1 (id:??) landed as
https://crrev.com/f2747ed9b48d0e62c7a30da69825ff926aeedbd2
Cr-Commit-Position: refs/heads/master@{#28981}