Morph CapabilityFilter into caps::Capabilities, which supports capability classes (yet unimplemente…

mojo/services/catalog/data/serialization

Index: mojo/services/catalog/data/serialization
diff --git a/mojo/services/catalog/data/serialization b/mojo/services/catalog/data/serialization
new file mode 100644
index 0000000000000000000000000000000000000000..7cde378265db555b865338298eb539385e6a1d2c
--- /dev/null
+++ b/mojo/services/catalog/data/serialization
@@ -0,0 +1,18 @@
+{
+  "manifest_version": 1,
+  "name": "mojo:foo",
+  "display_name": "Foo",
+  "process-group": "bar",
+  "capabilities": {
+    "provided": {
+      "foo": ["mojo::Bar", "mojo::Baz"],
+      "bar": ["mojo::Bork"]
+    },
+    "required": {
+      "mojo:bar": {
+        "classes": ["a", "b"],
+        "interfaces": ["mojo::Blork", "mojo::Blark"]
+      }
+    }
+  }
+}