Change-Id: Iadc6fa94ac2b77a8a8b0f1dbf3c28fc97ff13930
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1765608Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63361}

This contains the following upstream commits:

486d3fe: Rename DEBUG to WASM_API_DEBUG
8d8e37d: Explicitly number wasm_valkind_t
299ebe0: Fix underlying types for enums
70be7c6: Fix test
Change-Id: I692fb6c909e5211920438740d2c57ea7ee74ab12
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1745483Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63147}

Change-Id: Ic5145b7ba15ae58d15e2cc4511afc2f8c6d42ea0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1741654
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63132}

Also roll 0705a10: Comments

Change-Id: I9802283fa68093839286779503b6073122cbc8d7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1739369Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63108}

Imported from https://github.com/WebAssembly/wasm-c-api/ and
updated to work inside V8.
Tests will be added in an upcoming CL.

This is experimental; it is not yet recommended to rely on it.

Change-Id: I05914f4b63298bf7c848c4d4c8811f0f6eb882e3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1516478
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60910}