Revert of Preparse inner functions.

Revert of Preparse inner functions. (patchset #23 id:440001 of https://codereview.chromium.org/2322243002/ )

Reason for revert:
This approach is not good - breaks when we recompile.

Original issue's description:
> Preparse inner functions.
>
> This is an overly pessimistic approach where PreParser only keeps
> track of unresolved variables, but doesn't declare anything. This
> will result in context-allocating variables in the outer function
> unnecessarily, if the variable names clash with variable names
> used by the inner function (even if the variables are not the
> same). However, we have been unable to prove that this approach
> wouldn't be good enough for the practical purposes.
>
> Committed: https://crrev.com/e1341ca8fa486bb2c9e4236672a64ec7756a164d
> Cr-Commit-Position: refs/heads/master@{#39469}

TBR=adamk@chromium.org,vogelheim@chromium.org,nikolaos@chromium.org,nednguyen@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://crrev.com/7de8639e517f319cddfe4f0b05725bb46fddd30e
Cr-Commit-Position: refs/heads/master@{#39471}

[marja, 2016-09-16 10:43:08]

The CQ bit was checked by marja@chromium.org

[marja, 2016-09-16 10:43:08]

Created Revert of Preparse inner functions.

[commit-bot: I haz the power, 2016-09-16 10:43:14]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-16 10:43:29]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-16 10:44:11]

Description was changed from

==========
Revert of Preparse inner functions. (patchset #23 id:440001 of
https://codereview.chromium.org/2322243002/ )

Reason for revert:
This approach is not good - breaks when we recompile.

Original issue's description:
> Preparse inner functions.
> 
> This is an overly pessimistic approach where PreParser only keeps
> track of unresolved variables, but doesn't declare anything. This
> will result in context-allocating variables in the outer function
> unnecessarily, if the variable names clash with variable names
> used by the inner function (even if the variables are not the
> same). However, we have been unable to prove that this approach
> wouldn't be good enough for the practical purposes.
> 
> Committed: https://crrev.com/e1341ca8fa486bb2c9e4236672a64ec7756a164d
> Cr-Commit-Position: refs/heads/master@{#39469}

TBR=adamk@chromium.org,vogelheim@chromium.org,nikolaos@chromium.org,nednguyen...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
==========

to

==========
Revert of Preparse inner functions. (patchset #23 id:440001 of
https://codereview.chromium.org/2322243002/ )

Reason for revert:
This approach is not good - breaks when we recompile.

Original issue's description:
> Preparse inner functions.
>
> This is an overly pessimistic approach where PreParser only keeps
> track of unresolved variables, but doesn't declare anything. This
> will result in context-allocating variables in the outer function
> unnecessarily, if the variable names clash with variable names
> used by the inner function (even if the variables are not the
> same). However, we have been unable to prove that this approach
> wouldn't be good enough for the practical purposes.
>
> Committed: https://crrev.com/e1341ca8fa486bb2c9e4236672a64ec7756a164d
> Cr-Commit-Position: refs/heads/master@{#39469}

TBR=adamk@chromium.org,vogelheim@chromium.org,nikolaos@chromium.org,nednguyen...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://crrev.com/7de8639e517f319cddfe4f0b05725bb46fddd30e
Cr-Commit-Position: refs/heads/master@{#39471}
==========

[commit-bot: I haz the power, 2016-09-16 10:44:12]

Patchset 1 (id:??) landed as
https://crrev.com/7de8639e517f319cddfe4f0b05725bb46fddd30e
Cr-Commit-Position: refs/heads/master@{#39471}