Select function map based on prototype and shared function info.

Select function map based on prototype and shared function info.

BUG=
R=ishell@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=20840

[Toon Verwaest, 2014-04-17 10:35:58]

PTAL

[Igor Sheludko, 2014-04-17 11:10:08]

lgtm with a nit:

https://codereview.chromium.org/237963024/diff/1/src/factory.cc
File src/factory.cc (right):

https://codereview.chromium.org/237963024/diff/1/src/factory.cc#newcode1742
src/factory.cc:1742: context, the_hole_value());
What about passing here an null prototype just to have only one place where we
define value for an absent prototype case?

[Toon Verwaest, 2014-04-17 11:50:18]

Addressed comment.

https://codereview.chromium.org/237963024/diff/1/src/factory.cc
File src/factory.cc (right):

https://codereview.chromium.org/237963024/diff/1/src/factory.cc#newcode1742
src/factory.cc:1742: context, the_hole_value());
On 2014/04/17 11:10:08, Igor Sheludko wrote:
> What about passing here an null prototype just to have only one place where we
> define value for an absent prototype case?

Done.

[Toon Verwaest, 2014-04-17 11:50:29]

Committed patchset #2 manually as r20840 (presubmit successful).