refactor: split worker and worker host logic (#3722)

* split ops/worker.rs into ops/worker_host.rs and ops/web_worker.rs

* refactor js/workers.ts and factor out js/worker_main.ts - entry point for WebWorker runtime

* BREAKING CHANGE: remove support for blob: URL in Worker

* BREAKING CHANGE: remove Deno namespace support and noDenoNamespace option in Worker constructor

* introduce WebWorker struct which is a stripped down version of cli::Worker

1 files changed, 2 insertions, 4 deletions

diff --git a/cli/tests/039_worker_deno_ns.ts b/cli/tests/039_worker_deno_ns.ts
index 80ada4343..7cb7de7fb 100644
--- a/cli/tests/039_worker_deno_ns.ts
+++ b/cli/tests/039_worker_deno_ns.ts
@@ -1,7 +1,5 @@
-const w1 = new Worker("./039_worker_deno_ns/has_ns.ts");
-const w2 = new Worker("./039_worker_deno_ns/no_ns.ts", {
-  noDenoNamespace: true
-});
+const w1 = new Worker("./039_worker_deno_ns/has_ns.ts", { type: "module" });
+const w2 = new Worker("./039_worker_deno_ns/no_ns.ts", { type: "module" });
 let w1MsgCount = 0;
 let w2MsgCount = 0;
 w1.onmessage = (msg): void => {