Bug 1424914 - Disable browser_styleeditor_bug_1405342_serviceworker_i…

…frames.js on Win and Linux64 r=egao

Differential Revision: https://phabricator.services.mozilla.com/D66419

devtools/client/styleeditor/test/browser.ini

@@ -87,7 +87,7 @@ fail-if = fission # Got the expected number of style sheets. - Got 6, expected 1
 [browser_styleeditor_bug_870339.js]
 [browser_styleeditor_bug_1247083_inline_stylesheet_numbering.js]
 [browser_styleeditor_bug_1405342_serviceworker_iframes.js]
-skip-if = !debug && os == "win" && bits == 64 #bug 1424914
+skip-if = !debug && (os == "win") || (os == "linux" && bits == 64 && os_version == "18.04") #bug 1424914
 [browser_styleeditor_copyurl.js]
 [browser_styleeditor_enabled.js]
 [browser_styleeditor_fetch-from-netmonitor.js]