[wasm] Rename WasmModuleInstance to WasmInstance.

[wasm] Rename WasmModuleInstance to WasmInstance.

R=clemensh@chromium.org
BUG=

Committed: https://crrev.com/34459d50a685b2031bde57b9ea1217da96d1fc2c
Cr-Commit-Position: refs/heads/master@{#40224}

[titzer, 2016-10-12 12:58:48]

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

[commit-bot: I haz the power, 2016-10-12 12:58:53]

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

[Clemens Hammacher, 2016-10-12 13:10:13]

lgtm

[commit-bot: I haz the power, 2016-10-12 13:23:27]

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

[commit-bot: I haz the power, 2016-10-12 13:23:28]

Dry run: This issue passed the CQ dry run.

[titzer, 2016-10-12 13:52:22]

The CQ bit was checked by titzer@chromium.org

[commit-bot: I haz the power, 2016-10-12 13:52:28]

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, 2016-10-12 13:57:10]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-12 13:57:32]

Description was changed from

==========
[wasm] Rename WasmModuleInstance to WasmInstance.

R=clemensh@chromium.org
BUG=
==========

to

==========
[wasm] Rename WasmModuleInstance to WasmInstance.

R=clemensh@chromium.org
BUG=

Committed: https://crrev.com/34459d50a685b2031bde57b9ea1217da96d1fc2c
Cr-Commit-Position: refs/heads/master@{#40224}
==========

[commit-bot: I haz the power, 2016-10-12 13:57:33]

Patchset 1 (id:??) landed as
https://crrev.com/34459d50a685b2031bde57b9ea1217da96d1fc2c
Cr-Commit-Position: refs/heads/master@{#40224}