BASELINE: Update Chromium to 73.0.3683.37

Change-Id: I08c9af2948b645f671e5d933aca1f7a90ea372f2
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

1 files changed, 19 insertions, 0 deletions

diff --git a/chromium/third_party/blink/renderer/modules/xr/xr_reference_space.idl b/chromium/third_party/blink/renderer/modules/xr/xr_reference_space.idl
new file mode 100644
index 00000000000..6fc94da92a6
--- /dev/null
+++ b/chromium/third_party/blink/renderer/modules/xr/xr_reference_space.idl
@@ -0,0 +1,19 @@
+// Copyright 2018 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// https://immersive-web.github.io/webxr/#xrreferencespace-interface
+
+enum XRReferenceSpaceType {
+  "stationary",
+  "bounded",
+  "unbounded"
+};
+
+[
+    SecureContext,
+    Exposed=Window,
+    OriginTrialEnabled=WebXR
+] interface XRReferenceSpace : XRSpace {
+  attribute EventHandler onreset;
+};