Pass error as ErrorPtr into ErrorCallback

Usually ErrorCallback is the final destination for error.

Change-Id: I86298347a0db4cf82689cc47d5cd36705b54ce81
Reviewed-on: https://weave-review.googlesource.com/1301
Reviewed-by: Alex Vakulenko <avakulenko@google.com>
19 files changed
tree: 91270d5413f9b6f986364d389f2ffdb424270d41
  1. libweave/