autotestPrivate.loginStatus returns a dictionary instead of a string.

BUG=225911
TEST=manual + browser test ExtensionApi.AutotestPrivate

Review URL: https://chromiumcodereview.appspot.com/13520005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@192655 0039d316-1c4b-4281-b951-d872f2087c98
4 files changed