Fix double finger when 'Quick pull down' is disabled.

If "Quick pull down" is disabled, never do the function "switchToSettings()" and the stock double-finger feature doesn't work.
The OTS preferences only need to check the "statusbar portion" code.

Change-Id: I245854922f2e643e317f7aadd45043542e2f9871
Merge "Fix double finger when 'Quick pull down' is disabled." into kitkat