diff --git a/testing/web-platform/tests/webxr/resources/webxr_util.js b/testing/web-platform/tests/webxr/resources/webxr_util.js
index 505a9281f57e..860d363f2c96 100644
--- a/testing/web-platform/tests/webxr/resources/webxr_util.js
+++ b/testing/web-platform/tests/webxr/resources/webxr_util.js
@@ -52,11 +52,13 @@ function xr_session_promise_test(
                             .then((session) => {
                               testSession = session;
                               session.mode = sessionMode;
+                              let glLayer = new XRWebGLLayer(session, gl, {
+                                compositionDisabled: session.mode == 'inline'
+                              });
                               // Session must have a baseLayer or frame requests
                               // will be ignored.
                               session.updateRenderState({
-                                  baseLayer: new XRWebGLLayer(session, gl),
-                                  outputContext: getOutputContext()
+                                  baseLayer: glLayer
                               });
                               resolve(func(session, testDeviceController, t));
                             })
@@ -78,15 +80,6 @@ function xr_session_promise_test(
       properties);
 }
 
-// A utility function to create an output context as required by non-immersive
-// sessions.
-// https://immersive-web.github.io/webxr/#xrsessioncreationoptions-interface
-function getOutputContext() {
-  let outputCanvas = document.createElement('canvas');
-  document.body.appendChild(outputCanvas);
-  return outputCanvas.getContext('xrpresent');
-}
-
 // This functions calls a callback with each API object as specified
 // by https://immersive-web.github.io/webxr/spec/latest/, allowing
 // checks to be made on all ojects.
diff --git a/testing/web-platform/tests/webxr/xrSession_transfer_outputContext.https.html b/testing/web-platform/tests/webxr/xrSession_transfer_outputContext.https.html
deleted file mode 100644
index 759d97ba1840..000000000000
--- a/testing/web-platform/tests/webxr/xrSession_transfer_outputContext.https.html
+++ /dev/null
@@ -1,59 +0,0 @@
-<!DOCTYPE html>
-<body>
-  <script src=/resources/testharness.js></script>
-  <script src=/resources/testharnessreport.js></script>
-  <script src="resources/webxr_util.js"></script>
-  <canvas></canvas>
-  <script>
-    xr_promise_test(
-      "Ensure that XRPresentationContexts are properly transfered between session",
-      (t) => {
-        return XRTest.simulateDeviceConnection({ supportsImmersive:false })
-          .then( (controller) => {
-            return Promise.all([
-              navigator.xr.requestSession('inline'),
-              navigator.xr.requestSession('inline')
-            ]).then((sessions) => {
-              t.step(() => {
-                assert_not_equals(sessions[0], null);
-                assert_not_equals(sessions[1], null);
-              });
-
-              const webglCanvas = document.getElementsByTagName('canvas')[0];
-              let gl = webglCanvas.getContext('webgl', {xrCompatible: true});
-              let outputContext = getOutputContext();
-
-              sessions[0].updateRenderState({
-                baseLayer: new XRWebGLLayer(sessions[0], gl),
-                outputContext: outputContext
-              });
-
-              return new Promise((resolve, reject) => {
-                sessions[0].requestAnimationFrame((time, xrFrame) => {
-                  sessions[1].updateRenderState({
-                    baseLayer: new XRWebGLLayer(sessions[1], gl),
-                    outputContext: outputContext
-                  });
-
-                  t.step(() => {
-                    // outputContext reassignment should not happen until the next frame is processed.
-                    assert_equals(sessions[0].renderState.outputContext, outputContext);
-                    assert_equals(sessions[1].renderState.outputContext, null);
-                  });
-
-                  sessions[1].requestAnimationFrame((time, xrFrame) => {
-                    t.step(() => {
-                      // Ensure the outputContext was properly reassigned from one context to the other.
-                      assert_equals(sessions[0].renderState.outputContext, null);
-                      assert_equals(sessions[1].renderState.outputContext, outputContext);
-                    });
-
-                    resolve();
-                  });
-                });
-              });
-            });
-          });
-      });
-  </script>
-</body>
