tree cdf016a26c87dd0de9851ab11a822a0f2fb92b93
parent 3e655688728e352e51dc9718490589f1bfb8622d
author Ray Chen <raychen@google.com> 1254770484 -0700
committer Ray Chen <raychen@google.com> 1254870785 -0700

Add group id to getThumbnail and cancelThumbnailRequest API.