This is a reland of 5d84b6cb. PS2 contains
the fix for a copy&paste error in a preprocessor condition.

Original change's description:
> [no-wasm] Exclude trap-handler implementation
>
> The trap handler is only needed for WebAssembly, hence it can be
> excluded in no-wasm builds (v8_enable_webassembly = false).
> This makes it easier to port WebAssembly to platforms that do not need
> to support WebAssembly.
>
> R=ahaas@chromium.org, jkummerow@chromium.org
> CC=johnx@google.com
>
> Bug: v8:11877
> Change-Id: I25c34c2c4f1122227047e13add532ee2b9f73d2f
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2953285
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#75101}

Bug: v8:11877
Change-Id: I70dba5dc8762c65a9c751ff6619a3b0ebb542837
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2960214Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75138}