Fix broken test in registering competing type hierarchy adapters.
Fix broken test in registering competing type hierarchy adapters.

I actually tried to replicate this test but got an error "type adapters conflict" when I was doing it. I suspect the problem was that I was trying to use 'Object' as the base of my type hierarchy and that class is somehow special.

git-svn-id: 7b8be7b2f8bf58e8147c910303b95fa2b8d9948f@1066 2534bb62-2c4b-0410-85e8-b5006b95c4ae

CyanogenMod/android_external_gson,Mahdi-Rom/android_external_gson,byterom/android_external_gson,TEAM-Gummy/android_external_gson,ThirdProject/android_external_gson