fix: TLA in web worker (#8809)

Implementors of `deno_core::JsRuntime` might want to do additional actions
during each turn of event loop, eg. `deno_runtime::Worker` polls inspector,
`deno_runtime::WebWorker` receives/dispatches messages from/to worker host.
Previously `JsRuntime::mod_evaluate` was implemented in such fashion that it 
only polled `JsRuntime`'s event loop. This behavior turned out to be wrong 
in the example of `WebWorker` which couldn't receive/dispatch messages because
its implementation of event loop was never called. 

This commit rewrites "mod_evaluate" to return a handle to receiver that resolves
when module's promise resolves. It is now implementors responsibility to poll
event loop after calling `mod_evaluate`. 

0 files changed, 0 insertions, 0 deletions