tree 71877615e8f0e614f2210f1146be46db12533184
parent 03c8e3ffadb02e1c9c31b7d88a507911ca063fee
author Sunny Goyal <sunnygoyal@google.com> 1518043445 -0800
committer Sunny Goyal <sunnygoyal@google.com> 1518043808 -0800

Adding callback to notify LauncherCallbacks when quickstep starts

Bug: 73081875
Change-Id: Ieccba6ecb16553ed5211f277b49e9f2ed2d7c745