http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1295952112.1295954973.24380.gz s: talos-r3-snow-009 TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/tabview/browser_tabview_bug606657.js | Test timed out Seen on OSX64 Debug, on a push that was Windows-only, so presumably this is an intermittent failure.
Created attachment 506783 [details] [diff] [review] patch v1
Comment on attachment 506783 [details] [diff] [review] patch v1 Let's give it a try; showTabView is a bit more robust.
Created attachment 507231 [details] [diff] [review] patch for checkin
Landed: http://hg.mozilla.org/mozilla-central/rev/cfd957a4ac9f (Leaving open - deferring to Tim to close this if appropriate)