build: move zone.js to angular repo (#30962)

PR Close #30962

packages/zone.js/lib/browser/browser-util.ts

@@ -0,0 +1,38 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+export function patchCallbacks(
+    api: _ZonePrivate, target: any, targetName: string, method: string, callbacks: string[]) {
+  const symbol = Zone.__symbol__(method);
+  if (target[symbol]) {
+    return;
+  }
+  const nativeDelegate = target[symbol] = target[method];
+  target[method] = function(name: any, opts: any, options?: any) {
+    if (opts && opts.prototype) {
+      callbacks.forEach(function(callback) {
+        const source = `${targetName}.${method}::` + callback;
+        const prototype = opts.prototype;
+        if (prototype.hasOwnProperty(callback)) {
+          const descriptor = api.ObjectGetOwnPropertyDescriptor(prototype, callback);
+          if (descriptor && descriptor.value) {
+            descriptor.value = api.wrapWithCurrentZone(descriptor.value, source);
+            api._redefineProperty(opts.prototype, callback, descriptor);
+          } else if (prototype[callback]) {
+            prototype[callback] = api.wrapWithCurrentZone(prototype[callback], source);
+          }
+        } else if (prototype[callback]) {
+          prototype[callback] = api.wrapWithCurrentZone(prototype[callback], source);
+        }
+      });
+    }
+
+    return nativeDelegate.call(target, name, opts, options);
+  };
+
+  api.attachOriginToPatched(target[method], nativeDelegate);
+}