From d9f3f529a5c5bbad6e1d1388a77a038ee14603ee Mon Sep 17 00:00:00 2001
From: Alex Chronopoulos <achronop@gmail.com>
Date: Tue, 25 Sep 2018 17:03:22 +0000
Subject: [PATCH] Bug 1479841 - Use promise base ipdl api and remove
 unnecessary IPC response. r=jib

Differential Revision: https://phabricator.services.mozilla.com/D6246

--HG--
extra : moz-landing-system : lando
---
 dom/media/systemservices/PMedia.ipdl | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/dom/media/systemservices/PMedia.ipdl b/dom/media/systemservices/PMedia.ipdl
index d4b20111c87c..0f0c38bb11c9 100644
--- a/dom/media/systemservices/PMedia.ipdl
+++ b/dom/media/systemservices/PMedia.ipdl
@@ -31,8 +31,7 @@ parent:
    * true, a different key for this origin is returned from a secondary pool
    * that is never persisted to disk, and aPersist is ignored.
    */
-  async GetPrincipalKey(uint32_t aRequestId, PrincipalInfo aPrincipal,
-                        bool aPersist);
+  async GetPrincipalKey(PrincipalInfo aPrincipal, bool aPersist) returns(nsCString aKey);
 
   /**
    * Clear per-orgin list of persistent deviceIds stored for enumerateDevices
@@ -46,7 +45,6 @@ parent:
   async SanitizeOriginKeys(uint64_t aSinceWhen, bool aOnlyPrivateBrowsing);
 
 child:
-  async GetPrincipalKeyResponse(uint32_t aRequestId, nsCString key);
   async __delete__();
 };