3 files changed, 4 insertions, 92 deletions
diff --git a/dom/webidl/Promise.webidl b/dom/webidl/Promise.webidl
index 4dcb7d43e..65b406b6f 100644
--- a/dom/webidl/Promise.webidl
+++ b/dom/webidl/Promise.webidl
@@ -17,51 +17,8 @@ callback PromiseJobCallback = void();
 [TreatNonCallableAsNull]
 callback AnyCallback = any (any value);
 
-// When using SpiderMonkey promises, we don't want to define all this stuff;
-// just define a tiny interface to make codegen of Promise arguments and return
-// values work.
-#ifndef SPIDERMONKEY_PROMISE
-[Constructor(PromiseInit init),
- Exposed=(Window,Worker,WorkerDebugger,System)]
-// Need to escape "Promise" so it's treated as an identifier.
-interface _Promise {
-  // Have to use "any" (or "object", but "any" is simpler) as the type to
-  // support the subclassing behavior, since nothing actually requires the
-  // return value of PromiseSubclass.resolve/reject to be a Promise object.
-  [NewObject, Throws]
-  static any resolve(optional any value);
-  [NewObject, Throws]
-  static any reject(optional any value);
-
-  // The [TreatNonCallableAsNull] annotation is required since then() should do
-  // nothing instead of throwing errors when non-callable arguments are passed.
-  // Have to use "any" (or "object", but "any" is simpler) as the type to
-  // support the subclassing behavior, since nothing actually requires the
-  // return value of PromiseSubclass.then/catch to be a Promise object.
-  [NewObject, Throws]
-  any then([TreatNonCallableAsNull] optional AnyCallback? fulfillCallback = null,
-           [TreatNonCallableAsNull] optional AnyCallback? rejectCallback = null);
-
-  [NewObject, Throws]
-  any catch([TreatNonCallableAsNull] optional AnyCallback? rejectCallback = null);
-
-  // Have to use "any" (or "object", but "any" is simpler) as the type to
-  // support the subclassing behavior, since nothing actually requires the
-  // return value of PromiseSubclass.all to be a Promise object.  As a result,
-  // we also have to do our argument conversion manually, because we want to
-  // convert its exceptions into rejections.
-  [NewObject, Throws]
-  static any all(optional any iterable);
-
-  // Have to use "any" (or "object", but "any" is simpler) as the type to
-  // support the subclassing behavior, since nothing actually requires the
-  // return value of PromiseSubclass.race to be a Promise object.  As a result,
-  // we also have to do our argument conversion manually, because we want to
-  // convert its exceptions into rejections.
-  [NewObject, Throws]
-  static any race(optional any iterable);
-};
-#else // SPIDERMONKEY_PROMISE
+// Promises are implemented in SpiderMonkey; just define a tiny interface to make
+// codegen of Promise arguments and return values work.
 [NoInterfaceObject,
  Exposed=(Window,Worker,WorkerDebugger,System)]
 // Need to escape "Promise" so it's treated as an identifier.
@@ -74,4 +31,3 @@ interface _Promise {
  Exposed=(Window,Worker,System)]
 interface PromiseNativeHandler {
 };
-#endif // SPIDERMONKEY_PROMISE
diff --git a/dom/webidl/PromiseDebugging.webidl b/dom/webidl/PromiseDebugging.webidl
index 107b8bc65..1a5c1aa32 100644
--- a/dom/webidl/PromiseDebugging.webidl
+++ b/dom/webidl/PromiseDebugging.webidl
@@ -38,11 +38,7 @@ callback interface UncaughtRejectionObserver {
    * caught, i.e. if its `then` callback is called, `onConsumed` will
    * be called.
    */
-#ifdef SPIDERMONKEY_PROMISE
   void onLeftUncaught(object p);
-#else
-  void onLeftUncaught(Promise<any> p);
-#endif SPIDERMONKEY_PROMISE
 
   /**
    * A Promise previously left uncaught is not the last in its
@@ -51,11 +47,7 @@ callback interface UncaughtRejectionObserver {
    * @param p A Promise that was previously left in uncaught state is
    * now caught, i.e. it is not the last in its chain anymore.
    */
-#ifdef SPIDERMONKEY_PROMISE
   void onConsumed(object p);
-#else
-  void onConsumed(Promise<any> p);
-#endif SPIDERMONKEY_PROMISE
 };
 
 [ChromeOnly, Exposed=(Window,System)]
@@ -105,42 +97,6 @@ interface PromiseDebugging {
   [Throws]
   static object? getFullfillmentStack(object p);
 
-#ifndef SPIDERMONKEY_PROMISE
-  /**
-   * Get the promises directly depending on a given promise.  These are:
-   *
-   * 1) Return values of then() calls on the promise
-   * 2) Return values of Promise.all() if the given promise was passed in as one
-   *    of the arguments.
-   * 3) Return values of Promise.race() if the given promise was passed in as
-   *    one of the arguments.
-   *
-   * Once a promise is settled, it will generally notify its dependent promises
-   * and forget about them, so this is most useful on unsettled promises.
-   *
-   * Note that this function only returns the promises that directly depend on
-   * p.  It does not recursively return promises that depend on promises that
-   * depend on p.
-   */
-  [Throws]
-  static sequence<Promise<any>> getDependentPromises(object p);
-
-  /**
-   * Get the number of milliseconds elapsed since the given promise was created.
-   */
-  [Throws]
-  static DOMHighResTimeStamp getPromiseLifetime(object p);
-
-  /*
-   * Get the number of milliseconds elapsed between the promise being created
-   * and being settled.  Throws NS_ERROR_UNEXPECTED if the promise has not
-   * settled.
-   */
-  [Throws]
-  static DOMHighResTimeStamp getTimeToSettle(object p);
-
-#endif // SPIDERMONKEY_PROMISE
-
   /**
    * Watching uncaught rejections on the current thread.
    *
diff --git a/dom/webidl/moz.build b/dom/webidl/moz.build
index 0fe10eff9..172895f97 100644
--- a/dom/webidl/moz.build
+++ b/dom/webidl/moz.build
@@ -12,8 +12,6 @@ PREPROCESSED_WEBIDL_FILES = [
     'HTMLMediaElement.webidl',
     'Navigator.webidl',
     'Node.webidl',
-    'Promise.webidl',
-    'PromiseDebugging.webidl',
     'Window.webidl',
 ]
 
@@ -371,6 +369,8 @@ WEBIDL_FILES = [
     'PresentationRequest.webidl',
     'ProcessingInstruction.webidl',
     'ProfileTimelineMarker.webidl',
+    'Promise.webidl',
+    'PromiseDebugging.webidl',
     'PushEvent.webidl',
     'PushManager.webidl',
     'PushManager.webidl',