Revert of Reland: [Parse] ParseInfo owns the parsing Zone.

Revert of Reland: [Parse] ParseInfo owns the parsing Zone. (patchset #7 id:140001 of https://codereview.chromium.org/2632123006/ )

Reason for revert:
Speculative revert because of revert needed for https://codereview.chromium.org/2632123006

Original issue's description:
> Reland: [Parse] ParseInfo owns the parsing Zone.
> 
> Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is
> in preperation for enabling background compilation jobs for inner functions
> share the AST in the outer-function's parse zone memory (read-only), with the
> and zone being released when all compilation jobs have completed.
> 
> BUG=v8:5203, v8:5215
> 
> Review-Url: https://codereview.chromium.org/2632123006
> Cr-Original-Commit-Position: refs/heads/master@{#42993}
> Committed: https://chromium.googlesource.com/v8/v8/+/14fb337200d5da09c77438ddd40bea935b1dc823
> Review-Url: https://codereview.chromium.org/2632123006
> Cr-Commit-Position: refs/heads/master@{#42996}
> Committed: https://chromium.googlesource.com/v8/v8/+/9e7d5a6065470ca03411d4c8dbc61d1be5c3f84a

TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@chromium.org,rmcilroy@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5203, v8:5215
Review-Url: https://codereview.chromium.org/2683733002
Cr-Commit-Position: refs/heads/master@{#43008}
Committed: https://chromium.googlesource.com/v8/v8/+/9fe08ec067051c5b46e694568bd01c6dba44cc4d

[Michael Hablich, 2017-02-07 19:35:32]

The CQ bit was checked by hablich@chromium.org

[Michael Hablich, 2017-02-07 19:35:33]

Created Revert of Reland: [Parse] ParseInfo owns the parsing Zone.

[commit-bot: I haz the power, 2017-02-07 19:35:44]

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, 2017-02-07 19:35:57]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1486496132580900, "parent_rev":
"f6a325fb0111d0ed7ad1846cc1ecc1a71a18448b", "commit_rev":
"9fe08ec067051c5b46e694568bd01c6dba44cc4d"}

[commit-bot: I haz the power, 2017-02-07 19:36:02]

Description was changed from

==========
Revert of Reland: [Parse] ParseInfo owns the parsing Zone. (patchset #7
id:140001 of https://codereview.chromium.org/2632123006/ )

Reason for revert:
Speculative revert because of revert needed for
https://codereview.chromium.org/2632123006

Original issue's description:
> Reland: [Parse] ParseInfo owns the parsing Zone.
> 
> Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is
> in preperation for enabling background compilation jobs for inner functions
> share the AST in the outer-function's parse zone memory (read-only), with the
> and zone being released when all compilation jobs have completed.
> 
> BUG=v8:5203,v8:5215
> 
> Review-Url: https://codereview.chromium.org/2632123006
> Cr-Original-Commit-Position: refs/heads/master@{#42993}
> Committed:
https://chromium.googlesource.com/v8/v8/+/14fb337200d5da09c77438ddd40bea935b1...
> Review-Url: https://codereview.chromium.org/2632123006
> Cr-Commit-Position: refs/heads/master@{#42996}
> Committed:
https://chromium.googlesource.com/v8/v8/+/9e7d5a6065470ca03411d4c8dbc61d1be5c...

TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@c...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5203,v8:5215
==========

to

==========
Revert of Reland: [Parse] ParseInfo owns the parsing Zone. (patchset #7
id:140001 of https://codereview.chromium.org/2632123006/ )

Reason for revert:
Speculative revert because of revert needed for
https://codereview.chromium.org/2632123006

Original issue's description:
> Reland: [Parse] ParseInfo owns the parsing Zone.
> 
> Moves ownership of the parsing Zone to ParseInfo with a shared_ptr. This is
> in preperation for enabling background compilation jobs for inner functions
> share the AST in the outer-function's parse zone memory (read-only), with the
> and zone being released when all compilation jobs have completed.
> 
> BUG=v8:5203,v8:5215
> 
> Review-Url: https://codereview.chromium.org/2632123006
> Cr-Original-Commit-Position: refs/heads/master@{#42993}
> Committed:
https://chromium.googlesource.com/v8/v8/+/14fb337200d5da09c77438ddd40bea935b1...
> Review-Url: https://codereview.chromium.org/2632123006
> Cr-Commit-Position: refs/heads/master@{#42996}
> Committed:
https://chromium.googlesource.com/v8/v8/+/9e7d5a6065470ca03411d4c8dbc61d1be5c...

TBR=marja@chromium.org,mstarzinger@chromium.org,ahaas@chromium.org,verwaest@c...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5203,v8:5215

Review-Url: https://codereview.chromium.org/2683733002
Cr-Commit-Position: refs/heads/master@{#43008}
Committed:
https://chromium.googlesource.com/v8/v8/+/9fe08ec067051c5b46e694568bd01c6dba4...
==========

[commit-bot: I haz the power, 2017-02-07 19:36:03]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/9fe08ec067051c5b46e694568bd01c6dba4...

[Michael Hablich, 2017-02-07 20:46:24]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2679303003/ by hablich@chromium.org.

The reason for reverting is: False alarm, bot hiccup.