Bug 1649912 - set a timeout for a step of html/cross-origin-opener-policy/access-reporting/property.https.html. r=intermittent-reviewers,jmaher DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D86834

testing/web-platform/meta/html/cross-origin-opener-policy/reporting/access-reporting/property.https.html.ini

@@ -114,6 +114,7 @@
 
   [cross-origin > w => w.focus()]
     expected:
+      if (os == "linux") and ccov: TIMEOUT
       if not debug and (processor == "x86_64") and (os == "linux") and not webrender: ["FAIL", "NOTRUN"]
       if not debug and (processor == "x86_64") and (os == "linux") and webrender: NOTRUN
       if not debug and (processor == "x86_64") and (os == "mac"): NOTRUN