From d46cbb2083bfe2222eeb2c885422ae76eefc52c5 Mon Sep 17 00:00:00 2001
From: Manish Goregaokar <manishsmail@gmail.com>
Date: Thu, 5 Dec 2019 15:52:29 -0800
Subject: [PATCH] Allow simulating multiple immersive-capable devices

---
 components/script/dom/xrtest.rs | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/components/script/dom/xrtest.rs b/components/script/dom/xrtest.rs
index 05d608b46a4..b40807b25d5 100644
--- a/components/script/dom/xrtest.rs
+++ b/components/script/dom/xrtest.rs
@@ -25,14 +25,12 @@ use euclid::RigidTransform3D;
 use ipc_channel::ipc::IpcSender;
 use ipc_channel::router::ROUTER;
 use profile_traits::ipc;
-use std::cell::Cell;
 use std::rc::Rc;
 use webxr_api::{self, Error as XRError, MockDeviceInit, MockDeviceMsg};
 
 #[dom_struct]
 pub struct XRTest {
     reflector: Reflector,
-    session_started: Cell<bool>,
     devices_connected: DomRefCell<Vec<Dom<FakeXRDevice>>>,
 }
 
@@ -40,7 +38,6 @@ impl XRTest {
     pub fn new_inherited() -> XRTest {
         XRTest {
             reflector: Reflector::new(),
-            session_started: Cell::new(false),
             devices_connected: DomRefCell::new(vec![]),
         }
     }
@@ -76,11 +73,6 @@ impl XRTestMethods for XRTest {
     fn SimulateDeviceConnection(&self, init: &FakeXRDeviceInit) -> Rc<Promise> {
         let p = Promise::new(&self.global());
 
-        if !init.supportsImmersive || self.session_started.get() {
-            p.reject_native(&());
-            return p;
-        }
-
         let origin = if let Some(ref o) = init.viewerOrigin {
             match get_origin(&o) {
                 Ok(origin) => origin,
@@ -121,8 +113,6 @@ impl XRTestMethods for XRTest {
             floor_origin,
         };
 
-        self.session_started.set(true);
-
         let global = self.global();
         let window = global.as_window();
         let this = Trusted::new(self);