Enable visibility and security checks for builtin exit frames

Enable visibility and security checks for builtin exit frames

Enable the same checks for builtin exit frames as are used for all other
standard (i.e. non-wasm) types, and refactor them into a single helper
class.

R=yangguo@chromium.org
BUG=

Committed: https://crrev.com/59705072ad4be7601f7ad0b061b48aca2eeeb1d8
Cr-Commit-Position: refs/heads/master@{#37625}

[jgruber, 2016-07-08 10:02:51]

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

[commit-bot: I haz the power, 2016-07-08 10:03:01]

Dry run: 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, 2016-07-08 10:08:31]

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

[commit-bot: I haz the power, 2016-07-08 10:08:32]

Dry run: Try jobs failed on following builders:
  v8_linux_gcc_compile_rel on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_gcc_compile_rel/bu...)

[Yang, 2016-07-08 10:37:25]

On 2016/07/08 10:08:32, commit-bot: I haz the power wrote:
> Dry run: Try jobs failed on following builders:
>   v8_linux_gcc_compile_rel on master.tryserver.v8 (JOB_FAILED,
>
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_gcc_compile_rel/bu...)

LGTM.

[jgruber, 2016-07-11 07:24:08]

The CQ bit was checked by jgruber@chromium.org

[commit-bot: I haz the power, 2016-07-11 07:24:12]

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, 2016-07-11 07:48:23]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-11 07:50:50]

Description was changed from

==========
Enable visibility and security checks for builtin exit frames

Enable the same checks for builtin exit frames as are used for all other
standard (i.e. non-wasm) types, and refactor them into a single helper
class.

R=yangguo@chromium.org
BUG=
==========

to

==========
Enable visibility and security checks for builtin exit frames

Enable the same checks for builtin exit frames as are used for all other
standard (i.e. non-wasm) types, and refactor them into a single helper
class.

R=yangguo@chromium.org
BUG=

Committed: https://crrev.com/59705072ad4be7601f7ad0b061b48aca2eeeb1d8
Cr-Commit-Position: refs/heads/master@{#37625}
==========

[commit-bot: I haz the power, 2016-07-11 07:50:51]

Patchset 1 (id:??) landed as
https://crrev.com/59705072ad4be7601f7ad0b061b48aca2eeeb1d8
Cr-Commit-Position: refs/heads/master@{#37625}