Bug 1363361 - Disable browser_appmenu_reflows.js on Linux and Windows debug builds for intermittent failures. r=florian

MozReview-Commit-ID: JrpZyMXaLxY

--HG--
extra : rebase_source : e54f8f47c6e4d44dd3c7b608f7f73894d9f590e1

browser/base/content/test/performance/browser.ini

@@ -2,6 +2,7 @@
 support-files =
   head.js
 [browser_appmenu_reflows.js]
+skip-if = (os == 'mac' || os == 'win') && debug # Bug 1382809
 [browser_startup.js]
 [browser_startup_content.js]
 skip-if = !e10s