Change incall_secondary_info_background to semi-grey

thanks to snak3ater for the idea.
1 file changed
tree: 93ba7d8c63d60e5a655bfefec0dae53be6a5ff91
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml
  5. proguard.flags