Interface update, per-method Contexts.

service/datastore/checkfilter_test.go

Index: service/datastore/checkfilter_test.go
diff --git a/service/datastore/checkfilter_test.go b/service/datastore/checkfilter_test.go
index bd823b5807a299ac26be2bd05395a9f1bd5d6999..37916c839b25a85045fe73b4ed3dcc8f648729f5 100644
--- a/service/datastore/checkfilter_test.go
+++ b/service/datastore/checkfilter_test.go
@@ -28,7 +28,7 @@ func TestCheckFilter(t *testing.T) {
 		// the panics observed in the tests below would actually be sucessful calls
 		// to the implementation.
 		c := SetRaw(info.Set(context.Background(), fakeInfo{}), fakeRDS{})
-		rds := GetRaw(c) // has checkFilter
+		rds := Raw(c) // has checkFilter
 		So(rds, ShouldNotBeNil)
 
 		Convey("RunInTransaction", func() {
@@ -64,7 +64,7 @@ func TestCheckFilter(t *testing.T) {
 			So(rds.GetMulti([]*Key{mkKey("", "", "", "")}, nil, nil).Error(), ShouldContainSubstring, "is nil")
 
 			// this is in the wrong aid/ns
-			keys := []*Key{MakeKey("wut", "wrong", "Kind", 1)}
+			keys := []*Key{KeyContext{"wut", "wrong"}.MakeKey("Kind", 1)}
 			So(rds.GetMulti(keys, nil, func(pm PropertyMap, err error) error {
 				So(pm, ShouldBeNil)
 				So(err, ShouldEqual, ErrInvalidKey)