discovery: simplify discovery/plugin init in android
Currently discovery factory is using its own context which was
given during runtime initialization. This makes discovery init
in Android a bit dirty since we need to keep the android context
in the initial context and also lock the reference to it.
This change gets rid of this hack by using the context that is
given to v23.NewDiscovery() to create a new discovery instance
if not yet exists.
Change-Id: I00177b90ded8cc2cfe71efeeb7aaff2feae6a49c
MultiPart: 2/3
3 files changed
