Merge commit 'e8b1971c7b09f14f2d9a2e12399294798cf2066a' into froyo-plus-aosp * commit 'e8b1971c7b09f14f2d9a2e12399294798cf2066a': allow null authtokens to invalidateAuthToken
Merge commit 'e8b1971c7b09f14f2d9a2e12399294798cf2066a' into froyo-plus-aosp * commit 'e8b1971c7b09f14f2d9a2e12399294798cf2066a': allow null authtokens to invalidateAuthToken