tree b170a7868271bf962314f0a341a576e058e0ea2a
parent f7864feded657fdfd563c0267b5ba504283ff0fa
author Steven Ng <stevenckng@google.com> 1616108675 +0000
committer Steven Ng <stevenckng@google.com> 1616109725 +0000

Don't store Launcher as a class variable in CellLayout

CellLayout can be used by non launcher context, e.g. style &
wallpaper preview. To be safe, don't store Launcher as class
variable.

Test: Preview in style & wallpaper works fine
      Drag icons from hotseat.
      Drag widgets from workspace.

Bug: b/182282587
Change-Id: I9358eebce66ff1a46adbfb0602ae2bc970a921a6