Update WebVR API based on prerelease 1.1 except window and navigator interface

third_party/WebKit/LayoutTests/external/wpt/webvr/idlharness.html

Index: third_party/WebKit/LayoutTests/external/wpt/webvr/idlharness.html
diff --git a/third_party/WebKit/LayoutTests/external/wpt/webvr/idlharness.html b/third_party/WebKit/LayoutTests/external/wpt/webvr/idlharness.html
index 77716df9bac229f957a5791f7a753e2abab1f485..f7129ac09df3cccde849666dfac7985bb3ca64a7 100644
--- a/third_party/WebKit/LayoutTests/external/wpt/webvr/idlharness.html
+++ b/third_party/WebKit/LayoutTests/external/wpt/webvr/idlharness.html
@@ -111,7 +111,7 @@ interface VRDisplay : EventTarget {
    * If the number of values in the leftBounds/rightBounds arrays is not 0 or 4 for any of the passed layers the promise is rejected
    * If the source of any of the layers is not present (null), the promise is rejected.
    */
-  Promise<void> requestPresent(sequence<VRLayer> layers);
+  Promise<void> requestPresent(sequence<VRLayerInit> layers);
 
   /**
    * Stops presenting to the VRDisplay.
@@ -121,7 +121,7 @@ interface VRDisplay : EventTarget {
   /**
    * Get the layers currently being presented.
    */
-  sequence<VRLayer> getLayers();
+  sequence<VRLayerInit> getLayers();
 
   /**
    * The VRLayer provided to the VRDisplay will be captured and presented
@@ -135,7 +135,7 @@ interface VRDisplay : EventTarget {
 typedef (HTMLCanvasElement or
          OffscreenCanvas) VRSource;
 
-dictionary VRLayer {
+dictionary VRLayerInit {
   VRSource? source = null;
 
   sequence<float> leftBounds = [];