There were a couple of errors in the original pull request for this bug:
- The raptor tasks had duplicated dependencies.
- The filename of the minidump_stackwalk artifact was incorrect.
The mozilla-central ffmpeg toolchain (used in Bug 1613479/https://github.com/mozilla-mobile/fenix/pull/8780) has an
artifact that does not start with `public/build/` (it starts with just
`public/`). To easily support that, we want to set the `toolchain-artfiact`
attribute for that task.
We switched `index_search` to be a job-type in
[taskgraph](932b4cf48c)
which pass through `attributes` from the task definition (and is also more
future proof for adding fenix-specific toolchain tasks). This updates taskgraph
and the consumers of the current toolchain.
