This introduces a new goToResource shared helper for all e2e puppeteer
tests to use.
It helps simplify a bunch of tests and other helpers in that they don't
need to replicate the `${resourcesPath}/some/file.html` part.
Because this helper also knows how to get hold of the target on its own
it also further simplifies other tests that don't need to import it
anymore.
The next step would be to create a shared helper that knows how to
navigate to panels inside the DevTools front-end as this is also
duplicated across tests.
Bug: 1091226
Change-Id: I717455a51dec30e153d796ef101eab3d42bc2da1
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2230320
Commit-Queue: Patrick Brosset <patrick.brosset@microsoft.com>
Reviewed-by: Jan Scheffler <janscheffler@chromium.org>
Reviewed-by: Jose Leal <joselea@microsoft.com>