lib: move DEP0120 to end of life

This deprecation applies to undocumented, rather useless
Windows Performance Counter support.

PR-URL: #24862
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Ruben Bridgewater <[email protected]>
Reviewed-By: Trivikram Kamat <[email protected]>
Reviewed-By: Sakthipriyan Vairamani <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Matteo Collina <[email protected]>

Author: cjihrig

.eslintrc.js

@@ -279,12 +279,6 @@ module.exports = {
     BigInt: false,
     BigInt64Array: false,
     BigUint64Array: false,
-    COUNTER_HTTP_CLIENT_REQUEST: false,
-    COUNTER_HTTP_CLIENT_RESPONSE: false,
-    COUNTER_HTTP_SERVER_REQUEST: false,
-    COUNTER_HTTP_SERVER_RESPONSE: false,
-    COUNTER_NET_SERVER_CONNECTION: false,
-    COUNTER_NET_SERVER_CONNECTION_CLOSE: false,
     DTRACE_HTTP_CLIENT_REQUEST: false,
     DTRACE_HTTP_CLIENT_RESPONSE: false,
     DTRACE_HTTP_SERVER_REQUEST: false,

doc/api/deprecations.md

@@ -2254,12 +2254,15 @@ Please make sure to use [`util.getSystemErrorName()`][] instead.
 ### DEP0120: Windows Performance Counter Support
 <!-- YAML
 changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/24862
+    description: End-of-Life.
   - version: v11.0.0
     pr-url: https://github.com/nodejs/node/pull/22485
     description: Runtime deprecation.
 -->
 
-Type: Runtime
+Type: End-of-Life
 
 Windows Performance Counter support has been removed from Node.js. The
 undocumented `COUNTER_NET_SERVER_CONNECTION()`,

lib/internal/bootstrap/node.js

@@ -195,30 +195,6 @@ function startup() {
     }
   }
 
-  // TODO(jasnell): The following have been globals since around 2012.
-  // That's just silly. The underlying perfctr support has been removed
-  // so these are now deprecated non-ops that can be removed after one
-  // major release cycle.
-  if (process.platform === 'win32') {
-    const names = [
-      'NET_SERVER_CONNECTION',
-      'NET_SERVER_CONNECTION_CLOSE',
-      'HTTP_SERVER_REQUEST',
-      'HTTP_SERVER_RESPONSE',
-      'HTTP_CLIENT_REQUEST',
-      'HTTP_CLIENT_RESPONSE'
-    ];
-    for (var n = 0; n < names.length; n++) {
-      Object.defineProperty(global, `COUNTER_${names[n]}`, {
-        configurable: true,
-        enumerable: false,
-        value: deprecate(noop,
-                         `COUNTER_${names[n]}() is deprecated.`,
-                         'DEP0120')
-      });
-    }
-  }
-
   perf.markMilestone(NODE_PERFORMANCE_MILESTONE_BOOTSTRAP_COMPLETE);
 
   perThreadSetup.setupAllowedFlags();

test/common/index.js

@@ -241,15 +241,6 @@ if (global.DTRACE_HTTP_SERVER_RESPONSE) {
   knownGlobals.push(DTRACE_NET_SERVER_CONNECTION);
 }
 
-if (global.COUNTER_NET_SERVER_CONNECTION) {
-  knownGlobals.push(COUNTER_NET_SERVER_CONNECTION);
-  knownGlobals.push(COUNTER_NET_SERVER_CONNECTION_CLOSE);
-  knownGlobals.push(COUNTER_HTTP_SERVER_REQUEST);
-  knownGlobals.push(COUNTER_HTTP_SERVER_RESPONSE);
-  knownGlobals.push(COUNTER_HTTP_CLIENT_REQUEST);
-  knownGlobals.push(COUNTER_HTTP_CLIENT_RESPONSE);
-}
-
 if (process.env.NODE_TEST_KNOWN_GLOBALS) {
   const knownFromEnv = process.env.NODE_TEST_KNOWN_GLOBALS.split(',');
   allowGlobals(...knownFromEnv);