Add null check in ContactInfoHelper.isBusiness

Bug: 13415510
Change-Id: Ie099d661edbc4de8c7b3625fed006d10f0d757dd
1 file changed
tree: 92b9419c441738299c1289cf74a2ad3cf1ca1ce0
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags