The message was defined but the method was returning empty, plumb through the
result from the shim layer.
Compile tested only.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Add registration for more subsystems via plugins
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Move content service to separate package
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>