Issue #2197 - Part 1b: Transferables should be arrays of objects

Based on https://bugzilla.mozilla.org/show_bug.cgi?id=1336020

6 files changed, 6 insertions, 8 deletions

diff --git a/dom/webidl/Client.webidl b/dom/webidl/Client.webidl
index df73a79d79..7abb65ab12 100644
--- a/dom/webidl/Client.webidl
+++ b/dom/webidl/Client.webidl
@@ -15,7 +15,7 @@ interface Client {
   readonly attribute DOMString id;
 
   [Throws]
-  void postMessage(any message, optional sequence<Transferable> transfer = []);
+  void postMessage(any message, optional sequence<object> transfer = []);
 };
 
 [Exposed=ServiceWorker]
diff --git a/dom/webidl/DedicatedWorkerGlobalScope.webidl b/dom/webidl/DedicatedWorkerGlobalScope.webidl
index 75a4032676..ad3125fa31 100644
--- a/dom/webidl/DedicatedWorkerGlobalScope.webidl
+++ b/dom/webidl/DedicatedWorkerGlobalScope.webidl
@@ -16,7 +16,7 @@
  Exposed=DedicatedWorker]
 interface DedicatedWorkerGlobalScope : WorkerGlobalScope {
   [Throws]
-  void postMessage(any message, optional sequence<any> transfer = []);
+  void postMessage(any message, optional sequence<object> transfer = []);
 
   attribute EventHandler onmessage;
 };
diff --git a/dom/webidl/MessagePort.webidl b/dom/webidl/MessagePort.webidl
index aef7e4bd11..6495b5616d 100644
--- a/dom/webidl/MessagePort.webidl
+++ b/dom/webidl/MessagePort.webidl
@@ -10,7 +10,7 @@
 [Exposed=(Window,Worker,System)]
 interface MessagePort : EventTarget {
   [Throws]
-  void postMessage(any message, optional sequence<Transferable> transferable = []);
+  void postMessage(any message, optional sequence<object> transferable = []);
 
   void start();
   void close();
diff --git a/dom/webidl/ServiceWorker.webidl b/dom/webidl/ServiceWorker.webidl
index 17fc903dcb..6dab46a16b 100644
--- a/dom/webidl/ServiceWorker.webidl
+++ b/dom/webidl/ServiceWorker.webidl
@@ -19,9 +19,8 @@ interface ServiceWorker : EventTarget {
 
   attribute EventHandler onstatechange;
 
-  // FIXME(catalinb): Should inherit this from Worker.
   [Throws]
-  void postMessage(any message, optional sequence<Transferable> transferable = []);
+  void postMessage(any message, optional sequence<object> transferable = []);
 };
 
 ServiceWorker implements AbstractWorker;
diff --git a/dom/webidl/Window.webidl b/dom/webidl/Window.webidl
index 199a846bd1..73d5843a16 100644
--- a/dom/webidl/Window.webidl
+++ b/dom/webidl/Window.webidl
@@ -22,7 +22,6 @@ interface IID;
 interface nsIBrowserDOMWindow;
 interface nsIMessageBroadcaster;
 interface nsIDOMCrypto;
-typedef any Transferable;
 
 // http://www.whatwg.org/specs/web-apps/current-work/
 [PrimaryGlobal, LegacyUnenumerableNamedProperties, NeedResolve]
@@ -80,7 +79,7 @@ typedef any Transferable;
   [Throws, UnsafeInPrerendering] void print();
 
   [Throws, CrossOriginCallable, NeedsSubjectPrincipal]
-  void postMessage(any message, DOMString targetOrigin, optional sequence<Transferable> transfer = []);
+  void postMessage(any message, DOMString targetOrigin, optional sequence<object> transfer = []);
 
   // also has obsolete members
 };
diff --git a/dom/webidl/Worker.webidl b/dom/webidl/Worker.webidl
index 4bc79e9e15..44f406d8ce 100644
--- a/dom/webidl/Worker.webidl
+++ b/dom/webidl/Worker.webidl
@@ -19,7 +19,7 @@ interface Worker : EventTarget {
   void terminate();
 
   [Throws]
-  void postMessage(any message, optional sequence<any> transfer = []);
+  void postMessage(any message, optional sequence<object> transfer = []);
 
   attribute EventHandler onmessage;
 };