Update grid column number
am: 20571e0548

Change-Id: Ia0a3f7a06a7558e37e9fefc4699a21919cc9c346
tree: 9a18b664b8cb402f91214877395f6e0e448f9324
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml