tree cfce036e461c7228d07448ac49908fe38e5a5322
parent fca532244483192e961cb826d9d0c05947cf288c
author Ian McKellar <ianloic@google.com> 1504292037 -0700
committer Ian McKellar <ianloic@google.com> 1504636442 -0700

Allow embedders to support application return codes.

Embedders register a callback with SetReturnCodeCallback, the Fuchsia
bindings call SetReturnCode.

Change-Id: I062925f91cf9dececa5256e187d36c187fede214