Use app short name in Overview IconAppChipView

Fixes: 313649435
Test: Build & Run
  Open an app with a longer name, like Google News or Youtube Music.
  Open "Overview". IconAppChipMenu should have a short name like "News"
  or "YT Music"
Flag: ACONFIG com.android.launcher3.enable_overview_icon_menu TEAMFOOD
Change-Id: Ieb449c5e574dd3c7b88a9cd3979175cbc91ef3eb