tree 2607564d084ac5706d555dbd81db534ce4f00a38
parent 601ce8166383e560e221cdc5405e1e527813e96f
author David Pursehouse <dpursehouse@collab.net> 1554698059 +0900
committer David Pursehouse <dpursehouse@collab.net> 1554940280 +0900

Consolidate Gson creation into a class

A Gson instance is created in three different places. Consolidate
them all into a single class so that we only have one instance, and
so that any changes to the way it's created only need to be done in
one place.

Change-Id: Id8cbc5c44114b43a50e3900c7ad9921b8c056744