PPC: [builtins] Introduce specialized Call/CallFunction builtins.

PPC: [builtins] Introduce specialized Call/CallFunction builtins.

Port 7c3396d01c7181b22b3dc4cdc38cd4b288f7d9c3

Original commit message:
    Introduce receiver conversion mode specialization for the Call and
    CallFunction builtins, so we can specialize the builtin functionality
    (actually an optimization only) based on static information from the
    callsite (this is basically a superset of the optimizations that were
    available with the CallFunctionStub and CallICStub, except that these
    optimizations are correct now).

    This fixes a regression introduced by the removal of CallFunctionStub,
    for programs that call a lot.

R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, dstence@us.ibm.com
BUG=chromium:552244
LOG=n

Committed: https://crrev.com/74966e61ea0386f142d2faa0bb9aa39d1c7586ca
Cr-Commit-Position: refs/heads/master@{#31905}

[MTBrandyberry, 2015-11-09 20:32:33]

The CQ bit was checked by mbrandy@us.ibm.com to run a CQ dry run

[commit-bot: I haz the power, 2015-11-09 20:32:46]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1425083004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1425083004/1

[michael_dawson, 2015-11-09 20:41:16]

On 2015/11/09 20:32:46, commit-bot: I haz the power wrote:
> Dry run: CQ is trying da patch. Follow status at
>  https://chromium-cq-status.appspot.com/patch-status/1425083004/1
> View timeline at
>  https://chromium-cq-status.appspot.com/patch-timeline/1425083004/1

lgtm

[commit-bot: I haz the power, 2015-11-09 21:08:58]

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

[commit-bot: I haz the power, 2015-11-09 21:08:59]

Dry run: This issue passed the CQ dry run.

[MTBrandyberry, 2015-11-09 21:09:59]

The CQ bit was checked by mbrandy@us.ibm.com

[commit-bot: I haz the power, 2015-11-09 21:10:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1425083004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1425083004/1

[commit-bot: I haz the power, 2015-11-09 21:11:29]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-09 21:11:54]

Patchset 1 (id:??) landed as
https://crrev.com/74966e61ea0386f142d2faa0bb9aa39d1c7586ca
Cr-Commit-Position: refs/heads/master@{#31905}