GitLab

InProcessBrowserTest::CreateIncognitoBrowser() runs its own message loop
as it waits for navigation to complete, which resulted in a race between
the navigation to about:blank completing and trying to close the
Incognito browser.

BUG=106707

Review URL: http://codereview.chromium.org/8892006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@113898 0039d316-1c4b-4281-b951-d872f2087c98