[compiler] Remove dangerous language mode accessors.

[compiler] Remove dangerous language mode accessors.

The language mode is no longer constant accross a compilation unit. For
example the extends clause of a class literal can be in strict mode even
though the surrounding function is in sloppy mode. This makes any global
language mode predicate that reasons over an entire function inherently
dangerous. Instead one should use the appropriate predicate on scopes or
literals directly.

R=bmeurer@chromium.org

Committed: https://crrev.com/db1b27e8f042b1f12a8921b8a9b62bc108774790
Cr-Commit-Position: refs/heads/master@{#36010}

[Michael Starzinger, 2016-05-04 08:36:40]

Description was changed from

==========
[compiler] Remove dangerous language mode accessors.

The language mode is no longer constant accross a compilation unit. For
example the extends clause of a class literal can be in strict mode even
though the surrounding function is in sloppy mode. This makes any global
language mode predicate that reasons over an entire function inherently
dangerous. Instead one should use the appropriate predicate on scopes or
literals directly.

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

to

==========
[compiler] Remove dangerous language mode accessors.

The language mode is no longer constant accross a compilation unit. For
example the extends clause of a class literal can be in strict mode even
though the surrounding function is in sloppy mode. This makes any global
language mode predicate that reasons over an entire function inherently
dangerous. Instead one should use the appropriate predicate on scopes or
literals directly.

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

[Michael Starzinger, 2016-05-04 08:36:40]

mstarzinger@chromium.org changed reviewers:
+ adamk@chromium.org

[Michael Starzinger, 2016-05-04 08:36:55]

Benedikt: PTAL.
Adam: FYI.

[Benedikt Meurer, 2016-05-04 08:37:34]

lgtm

[Michael Starzinger, 2016-05-04 09:23:04]

The CQ bit was checked by mstarzinger@chromium.org

[commit-bot: I haz the power, 2016-05-04 09:23:08]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1949013002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1949013002/1

[commit-bot: I haz the power, 2016-05-04 09:27:30]

Description was changed from

==========
[compiler] Remove dangerous language mode accessors.

The language mode is no longer constant accross a compilation unit. For
example the extends clause of a class literal can be in strict mode even
though the surrounding function is in sloppy mode. This makes any global
language mode predicate that reasons over an entire function inherently
dangerous. Instead one should use the appropriate predicate on scopes or
literals directly.

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

to

==========
[compiler] Remove dangerous language mode accessors.

The language mode is no longer constant accross a compilation unit. For
example the extends clause of a class literal can be in strict mode even
though the surrounding function is in sloppy mode. This makes any global
language mode predicate that reasons over an entire function inherently
dangerous. Instead one should use the appropriate predicate on scopes or
literals directly.

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

[commit-bot: I haz the power, 2016-05-04 09:27:31]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-04 09:29:06]

Description was changed from

==========
[compiler] Remove dangerous language mode accessors.

The language mode is no longer constant accross a compilation unit. For
example the extends clause of a class literal can be in strict mode even
though the surrounding function is in sloppy mode. This makes any global
language mode predicate that reasons over an entire function inherently
dangerous. Instead one should use the appropriate predicate on scopes or
literals directly.

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

to

==========
[compiler] Remove dangerous language mode accessors.

The language mode is no longer constant accross a compilation unit. For
example the extends clause of a class literal can be in strict mode even
though the surrounding function is in sloppy mode. This makes any global
language mode predicate that reasons over an entire function inherently
dangerous. Instead one should use the appropriate predicate on scopes or
literals directly.

R=bmeurer@chromium.org

Committed: https://crrev.com/db1b27e8f042b1f12a8921b8a9b62bc108774790
Cr-Commit-Position: refs/heads/master@{#36010}
==========

[commit-bot: I haz the power, 2016-05-04 09:29:07]

Patchset 1 (id:??) landed as
https://crrev.com/db1b27e8f042b1f12a8921b8a9b62bc108774790
Cr-Commit-Position: refs/heads/master@{#36010}