tree 4460c271cd90029c6abf420b4a6fa210754d93a2
parent 7dcd4d6ed6923246105b9fba2f82e2badf34b84a
author thiruram <thiruram@google.com> 1589221198 -0700
committer thiruram <thiruram@google.com> 1589321368 -0700

Adds westworld logging events for drag and drop on target bar buttons.

This would add below set of LauncherEvents:
* LAUNCHER_ITEM_DROPPED_ON_REMOVE
* LAUNCHER_ITEM_DROPPED_ON_CANCEL
* LAUNCHER_ITEM_DROPPED_ON_DONT_SUGGEST
* LAUNCHER_ITEM_DROPPED_ON_UNINSTALL
* LAUNCHER_ITEM_UNINSTALL_COMPLETED
* LAUNCHER_ITEM_UNINSTALL_CANCELLED

Sample Logs: https://docs.google.com/document/d/1CBP2yTcXdFhPdNG5ZmWFKSgd8mDbMevY-akVlUXPLDo/edit#bookmark=id.3ndtl1dalhdt

Bug: 152978018
Change-Id: I055a1b001524753eea71384b4765522f5946fbbc