Allow disabling the IME selector notification (1/2)

Credit CM

Signed-off-by: Ricky Salinas <rsalinas1@mail.usf.edu>
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 "Allow disabling the IME selector notification (1/2)" into kitkat
Merge "Fix double finger when 'Quick pull down' is disabled." into kitkat
Merge branch 'kitkat' of https://github.com/AOSPA/android_frameworks_base into kitkat

Signed-off-by: houst0nn <houstonn@gmail.com>

Conflicts:
	core/java/android/provider/Settings.java

Change-Id: I859cf24fbbb048cd27b614298d4d88be065256e6