PostUploadHook needs to return something

NoTry: true
Bug: skia:
Change-Id: I46bf81f2221e5d8e50fdde7fb9a20bf53c760ac2
Reviewed-on: https://skia-review.googlesource.com/82121
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
1 file changed