Bug 1478116 [wpt PR 12165] - Update wpt metadata, a=testonly

wpt-pr: 12165
wpt-type: metadata

testing/web-platform/meta/pointerlock/interfaces.window.js.ini

@@ -0,0 +1,4 @@
+[interfaces.window.html]
+  [ShadowRoot interface: attribute pointerLockElement]
+    expected: FAIL
+

testing/web-platform/meta/scroll-animations/idlharness.html.ini

@@ -59,3 +59,6 @@
   [ScrollTimeline interface: new ScrollTimeline() must inherit property "fill" with the proper type]
     expected: FAIL
 
+  [Test scroll-animations IDL implementation]
+    expected: FAIL
+

testing/web-platform/meta/subresource-integrity/idlharness.window.js.ini

@@ -0,0 +1,4 @@
+[idlharness.window.html]
+  [webappsec-subresource-integrity interfaces]
+    expected: FAIL
+