v8: add GCProfiler support for erm

PR-URL: #61191
Reviewed-By: Aviv Keller <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: René <[email protected]>

Author: IlyasShabi

doc/api/v8.md

@@ -1471,6 +1471,7 @@ added:
 -->
 
 Create a new instance of the `v8.GCProfiler` class.
+This API supports `using` syntax.
 
 ### `profiler.start()`
 
@@ -1490,7 +1491,7 @@ added:
   - v18.15.0
 -->
 
-Stop collecting GC data and return an object.The content of object
+Stop collecting GC data and return an object. The content of object
 is as follows.
 
 ```json
@@ -1575,6 +1576,14 @@ setTimeout(() => {
 }, 1000);
 ```
 
+### `profiler[Symbol.dispose]()`
+
+<!-- YAML
+added: REPLACEME
+-->
+
+Stop collecting GC data, and discard the profile.
+
 ## Class: `SyncCPUProfileHandle`
 
 <!-- YAML

lib/v8.js

@@ -488,6 +488,10 @@ class GCProfiler {
       return JSONParse(data);
     }
   }
+
+  [SymbolDispose]() {
+    this.stop();
+  }
 }
 
 module.exports = {

test/parallel/test-v8-collect-gc-profile-using.js

@@ -0,0 +1,26 @@
+'use strict';
+
+require('../common');
+const assert = require('assert');
+const { GCProfiler } = require('v8');
+
+{
+  const profiler = new GCProfiler();
+  profiler.start();
+
+  const result = profiler[Symbol.dispose]();
+
+  assert.strictEqual(result, undefined);
+  assert.strictEqual(profiler.stop(), undefined);
+}
+
+{
+  const profiler = new GCProfiler();
+  profiler.start();
+
+  profiler[Symbol.dispose]();
+  // Repeat invocations should not throw
+  profiler[Symbol.dispose]();
+
+  assert.strictEqual(profiler.stop(), undefined);
+}