[automerger skipped] Merge "[DO NOT MERGE] Adds fling gesture suppression to Launcher" into ub-launcher3-qt-qpr1-dev am: 631ed598ee -s ours am: 2768a24688 -s ours

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Change-Id: I36a95c05e2cef2bb615c67c30697c8a1b07b4c6f