[compiler] Extract scope info installation into helper.

[compiler] Extract scope info installation into helper.

This moves the installation of the scope info object on the shared
function info into a separate helper to share common code. This is
preparatory work in order to reuse existing scope info objects.

R=bmeurer@chromium.org

Committed: https://crrev.com/85870e8698780ba836422b23f18e0d4b3d77133a
Cr-Commit-Position: refs/heads/master@{#35647}

[Benedikt Meurer, 2016-04-20 04:07:31]

Nice cleanup. LGTM.

[Michael Starzinger, 2016-04-20 07:50:12]

The CQ bit was checked by mstarzinger@chromium.org

[commit-bot: I haz the power, 2016-04-20 07:50:20]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1894023004/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1894023004/20001

[commit-bot: I haz the power, 2016-04-20 08:50:27]

Committed patchset #2 (id:20001)

[nodir1, 2016-04-22 18:43:47]

Description was changed from

==========
[compiler] Extract scope info installation into helper.

This moves the installation of the scope info object on the shared
function info into a separate helper to share common code. This is
preparatory work in order to reuse existing scope info objects.

R=bmeurer@chromium.org
==========

to

==========
[compiler] Extract scope info installation into helper.

This moves the installation of the scope info object on the shared
function info into a separate helper to share common code. This is
preparatory work in order to reuse existing scope info objects.

R=bmeurer@chromium.org

Committed: https://crrev.com/85870e8698780ba836422b23f18e0d4b3d77133a
Cr-Commit-Position: refs/heads/master@{#35647}
==========

[nodir1, 2016-04-22 18:43:48]

Patchset 2 (id:??) landed as
https://crrev.com/85870e8698780ba836422b23f18e0d4b3d77133a
Cr-Commit-Position: refs/heads/master@{#35647}