[automerger skipped] [DO NOT MERGE] Adds fling gesture suppression to Launcher am: 97ce9ee93f -s ours am: f3779f129f am: 4e5f63097a am: 66517def82 am: b522dfeea4

Change-Id: I9d229f1543d25b9675a99dfba9a4b55b1f116801