1 files changed, 28 insertions, 0 deletions
diff --git a/dom/base/SlowScriptDebug.jsm b/dom/base/SlowScriptDebug.jsm
new file mode 100644
index 0000000000..ec07eb2ebb
--- /dev/null
+++ b/dom/base/SlowScriptDebug.jsm
@@ -0,0 +1,28 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+function SlowScriptDebug() {}
+
+SlowScriptDebug.prototype = {
+  classDescription: "Slow script debug handler",
+  QueryInterface: ChromeUtils.generateQI(["nsISlowScriptDebug"]),
+
+  get activationHandler() {
+    return this._activationHandler;
+  },
+  set activationHandler(cb) {
+    return (this._activationHandler = cb);
+  },
+
+  get remoteActivationHandler() {
+    return this._remoteActivationHandler;
+  },
+  set remoteActivationHandler(cb) {
+    return (this._remoteActivationHandler = cb);
+  },
+};
+
+var EXPORTED_SYMBOLS = ["SlowScriptDebug"];