tree f29ce9cd45c939475e8344e23dfe123adcbc28d0
parent c718bd66774c32f425124bf26a362913d245bee6
author Dave Borowitz <dborowitz@google.com> 1432683283 -0700
committer Dave Borowitz <dborowitz@google.com> 1432687726 -0700

ChangeQueryBuilder: Expose schema as a method on Arguments

Rather than constantly calling a static helper to extract it from the
IndexCollection, just store the relevant search ChangeIndex and expose
its schema with an instance method.

Change-Id: Ie6e57f66b6b80df0cab4260c2a01749ae5e41448