coverage: pass cwd to path.resolve() in setup

During coverage setup, path.resolve() is called.
path.resolve() can potentially call process.cwd(), which
hasn't been bootstrapped yet. This commit passes the
current working directory directly so that path.resolve()
doesn't attempt to compute it.

PR-URL: nodejs#25289
Fixes: nodejs#25287
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Gus Caplan <[email protected]>
Reviewed-By: Yuta Hiroto <[email protected]>
Reviewed-By: Joyee Cheung <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>

lib/internal/process/coverage.js

@@ -76,9 +76,10 @@ function setup() {
   }));
 
   try {
+    const { cwd } = internalBinding('process_methods');
     const { resolve } = require('path');
     coverageDirectory = process.env.NODE_V8_COVERAGE =
-      resolve(process.env.NODE_V8_COVERAGE);
+      resolve(cwd(), process.env.NODE_V8_COVERAGE);
   } catch (err) {
     process._rawDebug(err.toString());
   }