Merge "Updates sample to remove code for 1.+ Wear support since...
Merge "Updates sample to remove code for 1.+ Wear support since NotifionCompat.MessagingStyle from support library handles it now by using a BigTextStyle." into nyc-mr1-dev am: dded012d
am: 6a6bbf9b
Change-Id: Idb58c2fdce73174a1674c2f0b1c306bb3369bbd9