[wasm] cleanup wasm-module.cc

[wasm] cleanup wasm-module.cc

- Coalesced all anonymous namespaces into one, and moved it to the
top of the file, to match elsewhere in the v8 codebase.
- Deleted dead code.
- Moved functions that turned out to be local to wasm-module.cc to
the anonymous namespace.

BUG=

Committed: https://crrev.com/55478da28ea9f44c433e2b2c9840f841b423e519
Cr-Commit-Position: refs/heads/master@{#39936}

[Mircea Trofin, 2016-10-03 16:41:43]

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

[commit-bot: I haz the power, 2016-10-03 16:41:49]

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

[Mircea Trofin, 2016-10-03 16:42:48]

Description was changed from

==========
[wasm] cleanup wasm-module.cc

- Coalesced all anonymous namespaces into one, and moved it to the
top of the file, to match elsewhere in the v8 codebase.
- Deleted dead code.
- Moved functions that turned out to be local to wasm-module.cc to
the anonymous namespace.

BUG=
==========

to

==========
[wasm] cleanup wasm-module.cc

- Coalesced all anonymous namespaces into one, and moved it to the
top of the file, to match elsewhere in the v8 codebase.
- Deleted dead code.
- Moved functions that turned out to be local to wasm-module.cc to
the anonymous namespace.

BUG=
==========

[Mircea Trofin, 2016-10-03 16:42:48]

mtrofin@chromium.org changed reviewers:
+ bradnelson@chromium.org

[commit-bot: I haz the power, 2016-10-03 16:46:18]

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

[commit-bot: I haz the power, 2016-10-03 16:46:19]

Dry run: Try jobs failed on following builders:
  v8_linux64_gyp_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_gyp_rel_ng/build...)

[Mircea Trofin, 2016-10-03 16:49:34]

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

[commit-bot: I haz the power, 2016-10-03 16:49:39]

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, 2016-10-03 17:03:14]

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

[commit-bot: I haz the power, 2016-10-03 17:03:15]

Dry run: Try jobs failed on following builders:
  v8_linux64_gyp_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_gyp_rel_ng/build...)
  v8_linux64_gyp_rel_ng_triggered on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_gyp_rel_ng_trigg...)

[bradnelson, 2016-10-03 17:18:04]

Looks ok in principle.
But seems to redden bots?

[Mircea Trofin, 2016-10-03 18:19:53]

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

[commit-bot: I haz the power, 2016-10-03 18:19:56]

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, 2016-10-03 18:46:41]

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

[commit-bot: I haz the power, 2016-10-03 18:46:42]

Dry run: This issue passed the CQ dry run.

[bradnelson, 2016-10-03 20:58:50]

The CQ bit was checked by bradnelson@chromium.org

[bradnelson, 2016-10-03 20:58:50]

lgtm

[commit-bot: I haz the power, 2016-10-03 20:59:03]

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, 2016-10-03 21:03:26]

Description was changed from

==========
[wasm] cleanup wasm-module.cc

- Coalesced all anonymous namespaces into one, and moved it to the
top of the file, to match elsewhere in the v8 codebase.
- Deleted dead code.
- Moved functions that turned out to be local to wasm-module.cc to
the anonymous namespace.

BUG=
==========

to

==========
[wasm] cleanup wasm-module.cc

- Coalesced all anonymous namespaces into one, and moved it to the
top of the file, to match elsewhere in the v8 codebase.
- Deleted dead code.
- Moved functions that turned out to be local to wasm-module.cc to
the anonymous namespace.

BUG=
==========

[commit-bot: I haz the power, 2016-10-03 21:03:27]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-10-03 21:03:46]

Description was changed from

==========
[wasm] cleanup wasm-module.cc

- Coalesced all anonymous namespaces into one, and moved it to the
top of the file, to match elsewhere in the v8 codebase.
- Deleted dead code.
- Moved functions that turned out to be local to wasm-module.cc to
the anonymous namespace.

BUG=
==========

to

==========
[wasm] cleanup wasm-module.cc

- Coalesced all anonymous namespaces into one, and moved it to the
top of the file, to match elsewhere in the v8 codebase.
- Deleted dead code.
- Moved functions that turned out to be local to wasm-module.cc to
the anonymous namespace.

BUG=

Committed: https://crrev.com/55478da28ea9f44c433e2b2c9840f841b423e519
Cr-Commit-Position: refs/heads/master@{#39936}
==========

[commit-bot: I haz the power, 2016-10-03 21:03:47]

Patchset 3 (id:??) landed as
https://crrev.com/55478da28ea9f44c433e2b2c9840f841b423e519
Cr-Commit-Position: refs/heads/master@{#39936}