Revert of Rewrite scopes of non-simple default arguments

Revert of Rewrite scopes of non-simple default arguments (patchset #5 id:80001 of https://codereview.chromium.org/2077283004/ )

Reason for revert:
Seems to close tree (but it could be an infra issue)

Original issue's description:
> Rewrite scopes of non-simple default arguments
>
> Default parameters have additional declaration block scopes inserted
> around them when something in the function scope calls eval. This
> patch sets the parent scope of the expressions introduced due to
> those defaults to the new block scope.
>
> R=adamk
> BUG=chromium:616386
>
> Committed: https://crrev.com/0e14baf712955a1993f742647bb2adc293702b80
> Cr-Commit-Position: refs/heads/master@{#37198}

TBR=adamk@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:616386
Committed: https://crrev.com/dd50262933d2ac087da32be887a7c18385fd998e
Cr-Commit-Position: refs/heads/master@{#37201}

[Dan Ehrenberg, 2016-06-22 19:57:18]

The CQ bit was checked by littledan@chromium.org

[Dan Ehrenberg, 2016-06-22 19:57:18]

Created Revert of Rewrite scopes of non-simple default arguments

[commit-bot: I haz the power, 2016-06-22 19:57:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2081323006/1

[commit-bot: I haz the power, 2016-06-22 19:57:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-22 19:58:24]

Description was changed from

==========
Revert of Rewrite scopes of non-simple default arguments (patchset #5 id:80001
of https://codereview.chromium.org/2077283004/ )

Reason for revert:
Seems to close tree (but it could be an infra issue)

Original issue's description:
> Rewrite scopes of non-simple default arguments
> 
> Default parameters have additional declaration block scopes inserted
> around them when something in the function scope calls eval. This
> patch sets the parent scope of the expressions introduced due to
> those defaults to the new block scope.
> 
> R=adamk
> BUG=chromium:616386
> 
> Committed: https://crrev.com/0e14baf712955a1993f742647bb2adc293702b80
> Cr-Commit-Position: refs/heads/master@{#37198}

TBR=adamk@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:616386
==========

to

==========
Revert of Rewrite scopes of non-simple default arguments (patchset #5 id:80001
of https://codereview.chromium.org/2077283004/ )

Reason for revert:
Seems to close tree (but it could be an infra issue)

Original issue's description:
> Rewrite scopes of non-simple default arguments
>
> Default parameters have additional declaration block scopes inserted
> around them when something in the function scope calls eval. This
> patch sets the parent scope of the expressions introduced due to
> those defaults to the new block scope.
>
> R=adamk
> BUG=chromium:616386
>
> Committed: https://crrev.com/0e14baf712955a1993f742647bb2adc293702b80
> Cr-Commit-Position: refs/heads/master@{#37198}

TBR=adamk@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:616386

Committed: https://crrev.com/dd50262933d2ac087da32be887a7c18385fd998e
Cr-Commit-Position: refs/heads/master@{#37201}
==========

[commit-bot: I haz the power, 2016-06-22 19:58:25]

Patchset 1 (id:??) landed as
https://crrev.com/dd50262933d2ac087da32be887a7c18385fd998e
Cr-Commit-Position: refs/heads/master@{#37201}

[adamk, 2016-06-22 21:07:08]

lgtm, but it looks like this was indeed an infra flake, feel free to reland and
TBR me.

[Dan Ehrenberg, 2016-06-22 21:07:34]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2086353003/ by littledan@chromium.org.

The reason for reverting is: Infra issue appears to be over

TBR=adamk@chromium.org.