[runtime] Remove the very dangerous %_CallFunction intrinsic.

[runtime] Remove the very dangerous %_CallFunction intrinsic.

The %_CallFunction doesn't implement the call sequence properly, it
doesn't do the receiver wrapping, nor does it check for
classConstructor. Also the eager deoptimization for %_CallFunction was
seriously b0rked (we must have been lucky with TurboFan so far).

R=yangguo@chromium.org
BUG=v8:4413
LOG=n

Committed: https://crrev.com/a210c3757eed746beba7743385a990bf804bd6e9
Cr-Commit-Position: refs/heads/master@{#31821}

[Benedikt Meurer, 2015-11-05 11:26:18]

Hey Yang,

This removes the very horrible %_CallFunction intrinsic and uses the sane %_Call
one instead.
Please take a look.

Thanks,
Benedikt

[Yang, 2015-11-05 11:29:34]

lgtm. good riddance!

[Benedikt Meurer, 2015-11-05 11:41:35]

The CQ bit was checked by bmeurer@chromium.org

[commit-bot: I haz the power, 2015-11-05 11:41:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1419813010/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1419813010/1

[commit-bot: I haz the power, 2015-11-05 11:48:12]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-05 11:48:28]

Patchset 1 (id:??) landed as
https://crrev.com/a210c3757eed746beba7743385a990bf804bd6e9
Cr-Commit-Position: refs/heads/master@{#31821}