[parser] Ensure asm.js modules always allocate context.

[parser] Ensure asm.js modules always allocate context.

The deserialization of the {Scope::asm_module} predicate relies on a
context being present for such modules. This ensures we always allocate
such a context, even in cases where no variables are allocated in it.

R=neis@chromium.org
TEST=cctest/test-parsing/AsmModuleFlag
BUG=v8:5653
Committed: https://crrev.com/5dcda5bb179a42a219022c8195ce7253d314db97
Cr-Commit-Position: refs/heads/master@{#41611}

[Michael Starzinger, 2016-12-09 09:27:33]

The CQ bit was checked by mstarzinger@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-12-09 09:27:37]

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

[neis, 2016-12-09 09:33:33]

lgtm

[commit-bot: I haz the power, 2016-12-09 09:52:10]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-12-09 09:52:10]

Dry run: This issue passed the CQ dry run.

[Michael Starzinger, 2016-12-09 10:10:12]

The CQ bit was checked by mstarzinger@chromium.org

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

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, 2016-12-09 10:12:11]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481278212868830, "parent_rev":
"0620cf5b746f41ae76f3472c13d10a67536c5e71", "commit_rev":
"3f9d73fb522b5a8a6e94f2ff42826f0cdcbe2485"}

[commit-bot: I haz the power, 2016-12-09 10:12:15]

Description was changed from

==========
[parser] Ensure asm.js modules always allocate context.

The deserialization of the {Scope::asm_module} predicate relies on a
context being present for such modules. This ensures we always allocate
such a context, even in cases where no variables are allocated in it.

R=neis@chromium.org
TEST=cctest/test-parsing/AsmModuleFlag
BUG=v8:5653
==========

to

==========
[parser] Ensure asm.js modules always allocate context.

The deserialization of the {Scope::asm_module} predicate relies on a
context being present for such modules. This ensures we always allocate
such a context, even in cases where no variables are allocated in it.

R=neis@chromium.org
TEST=cctest/test-parsing/AsmModuleFlag
BUG=v8:5653

Review-Url: https://codereview.chromium.org/2561103004
==========

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

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-09 10:12:46]

Description was changed from

==========
[parser] Ensure asm.js modules always allocate context.

The deserialization of the {Scope::asm_module} predicate relies on a
context being present for such modules. This ensures we always allocate
such a context, even in cases where no variables are allocated in it.

R=neis@chromium.org
TEST=cctest/test-parsing/AsmModuleFlag
BUG=v8:5653

Review-Url: https://codereview.chromium.org/2561103004
==========

to

==========
[parser] Ensure asm.js modules always allocate context.

The deserialization of the {Scope::asm_module} predicate relies on a
context being present for such modules. This ensures we always allocate
such a context, even in cases where no variables are allocated in it.

R=neis@chromium.org
TEST=cctest/test-parsing/AsmModuleFlag
BUG=v8:5653

Committed: https://crrev.com/5dcda5bb179a42a219022c8195ce7253d314db97
Cr-Commit-Position: refs/heads/master@{#41611}
==========

[commit-bot: I haz the power, 2016-12-09 10:12:47]

Patchset 1 (id:??) landed as
https://crrev.com/5dcda5bb179a42a219022c8195ce7253d314db97
Cr-Commit-Position: refs/heads/master@{#41611}