Revert "Remove shadows from launcher icons."

Make ShadowGenerator a no-op class instead.

This reverts commit 2fcecf5b78cf1e1d9d4cbdbec4cd6f4c8439f84a.

Test: manual, verify no shadows on icons
Bug: 175329686
Change-Id: I4832224f81037f7d3ea00a00fd6ce31ab88a8845
3 files changed
tree: cf03cd3c46c8ae027ac32f81e256681603f67e8e
  1. iconloaderlib/
  2. searchuilib/