1 files changed, 0 insertions, 69 deletions
diff --git a/toolkit/components/contentprefs/tests/unit_cps2/AsyncRunner.jsm b/toolkit/components/contentprefs/tests/unit_cps2/AsyncRunner.jsm
deleted file mode 100644
index ac878c28c..000000000
--- a/toolkit/components/contentprefs/tests/unit_cps2/AsyncRunner.jsm
+++ /dev/null
@@ -1,69 +0,0 @@
-/* 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/. */
-
-var EXPORTED_SYMBOLS = [
-  "AsyncRunner",
-];
-
-const { interfaces: Ci, classes: Cc } = Components;
-
-function AsyncRunner(callbacks) {
-  this._callbacks = callbacks;
-  this._iteratorQueue = [];
-
-  // This catches errors reported to the console, e.g., via Cu.reportError.
-  Cc["@mozilla.org/consoleservice;1"].
-    getService(Ci.nsIConsoleService).
-    registerListener(this);
-}
-
-AsyncRunner.prototype = {
-
-  appendIterator: function AR_appendIterator(iter) {
-    this._iteratorQueue.push(iter);
-  },
-
-  next: function AR_next(arg) {
-    if (!this._iteratorQueue.length) {
-      this.destroy();
-      this._callbacks.done();
-      return;
-    }
-
-    try {
-      var { done, value } = this._iteratorQueue[0].next(arg);
-      if (done) {
-        this._iteratorQueue.shift();
-        this.next();
-        return;
-      }
-    }
-    catch (err) {
-      this._callbacks.error(err);
-    }
-
-    // val is truthy => call next
-    // val is an iterator => prepend it to the queue and start on it
-    if (value) {
-      if (typeof(value) != "boolean")
-        this._iteratorQueue.unshift(value);
-      this.next();
-    }
-  },
-
-  destroy: function AR_destroy() {
-    Cc["@mozilla.org/consoleservice;1"].
-      getService(Ci.nsIConsoleService).
-      unregisterListener(this);
-    this.destroy = function AR_alreadyDestroyed() {};
-  },
-
-  observe: function AR_consoleServiceListener(msg) {
-    if (msg instanceof Ci.nsIScriptError &&
-        !(msg.flags & Ci.nsIScriptError.warningFlag))
-    {
-      this._callbacks.consoleError(msg);
-    }
-  },
-};