Bug 1543068 - P5 disabled Cross-Origin tests r=nika

Differential Revision: https://phabricator.services.mozilla.com/D40243

--HG--
extra : moz-landing-system : lando

testing/web-platform/meta/html/cross-origin/__dir__.ini

@@ -0,0 +1,2 @@
+disabled: true # Bug 1543068 removes Cross-Origin: header.
+bug: https://github.com/web-platform-tests/wpt/pull/17606

testing/web-platform/meta/html/cross-origin/anonymous.tentative.html.ini

@@ -1,14 +0,0 @@
-[anonymous.tentative.html]
-  prefs: [browser.tabs.remote.useCrossOriginPolicy:true]
-  [Top-level with anonymous policy: navigating a frame to a null policy should fail.]
-    expected:
-      if not e10s: FAIL
-
-  [Top-level with anonymous policy: navigating a frame from an anonymous policy to a null policy should fail.]
-    expected:
-      if not e10s: FAIL
-
-  [Top-level with anonymous policy: navigating a frame from a use-credentials policy to a null policy should fail.]
-    expected:
-      if not e10s: FAIL
-

testing/web-platform/meta/html/cross-origin/null.tentative.html.ini

@@ -1,4 +0,0 @@
-[null.tentative.html]
-  disabled:
-    if (os == "android"): bug 1550895 (frequently fails on geckoview)
-  prefs: [browser.tabs.remote.useCrossOriginPolicy:true]

testing/web-platform/meta/html/cross-origin/usecredentials.tentative.html.ini

@@ -1,16 +0,0 @@
-[usecredentials.tentative.html]
-  prefs: [browser.tabs.remote.useCrossOriginPolicy:true]
-  [Top-level with use-credentials policy: navigating a frame from a use-credentials policy to a null policy should fail]
-    expected:
-      if not e10s: FAIL
-      if (os == "mac") and not debug: PASS
-
-  [Top-level with use-credentials policy: navigating a frame to a null policy should fail.]
-    expected:
-      if not e10s: FAIL
-
-  [Top-level with use-credentials policy: navigating a frame from an anonymous policy to a null policy should fail.]
-    expected:
-      if not e10s: FAIL
-      if (os == "mac") and not debug: PASS
-