Disable flaky WebXrVrPermissionTest#testPermissionPersistsAfterReload* tests on Q+

The following tests appear to be flaky on android-10-arm64-rel:
WebXrVrPermissionTest#testPermissionPersistsAfterReload__CustomTabActivity
WebXrVrPermissionTest#testPermissionPersistsAfterReload__WebappActivity

BUG=1166223
TBR=bsheedy@chromium.org

Change-Id: I6ea1649e7a1f90b274b6b82941a7e6c8982bf747
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2627399Reviewed-by: Tim Volodine <timvolodine@chromium.org>
Commit-Queue: Tim Volodine <timvolodine@chromium.org>
Cr-Commit-Position: refs/heads/master@{#843077}

chrome/android/javatests/src/org/chromium/chrome/browser/vr/WebXrVrPermissionTest.java

@@ -128,9 +128,10 @@ public class WebXrVrPermissionTest {
     @Test
     @MediumTest
     @XrActivityRestriction({XrActivityRestriction.SupportedActivity.ALL})
-    @DisableIf.
-    Build(message = "https://crbug.com/1091800", sdk_is_less_than = Build.VERSION_CODES.M)
-    public void testPermissionPersistsAfterReload() {
+    @DisableIf.Build(message = "https://crbug.com/1091800, https://crbug.com/1166223",
+            sdk_is_less_than = Build.VERSION_CODES.M, sdk_is_greater_than = Build.VERSION_CODES.P)
+    public void
+    testPermissionPersistsAfterReload() {
         mWebXrVrPermissionTestFramework.loadFileAndAwaitInitialization(
                 "generic_webxr_page", PAGE_LOAD_TIMEOUT_S);