This adds the following internal properties to `WasmInstanceObject`
values in DevTools:
- `[[Module]]` pointing to the `WasmModuleObject`, allowing the
developer to find the module to an instance no matter where in
DevTools front-end the instance is inspected.
- `[[Functions]]`, `[[Globals]]`, `[[Memories]]`, and `[[Tables]]`
are shown (when they aren't empty), allowing developers to inspect
the entities within an instance no matter where in DevTools front-end
it's inspected.
This also updates the _Module_ scope for Wasm frames to show the entity
containers (`functions`, `globals`, `memories` and `tables`) in addition
to the `instance` and `module` to make it easier accessible (fewer
clicks to get there), but also to align it better with the _Add property
path to Watch_ and _Copy property path_ features (since exactly the same
names are exposed via Debug Evaluate on Wasm frames).
```
> Stack
> Locals
v Module
> module
> instance
> functions
> globals
> memories
> tables
```
Drive-by-fix: Move GetWasmModuleObjectInternalProperties() logic into
debug-wasm-support.cc
Screenshot: https://imgur.com/ksEHG2I.png
Doc: http://bit.ly/devtools-wasm-entities
Fixed: chromium:1165294
Bug: chromium:1071432, chromium:1164241, chromium:1165304
Change-Id: Ia88fb2705287c79988ff2b432e4a33ac34e098f5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2622912
Reviewed-by: Philip Pfaffe <pfaffe@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Auto-Submit: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72042}
a23adbbc5a
