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

mojo/services/catalog/store.cc

Index: mojo/services/catalog/store.cc
diff --git a/mojo/services/catalog/store.cc b/mojo/services/catalog/store.cc
index 3bce188877048df2b8e652c55536b100c25c144b..c48aa722287504cf4f20284de1e852377d157baf 100644
--- a/mojo/services/catalog/store.cc
+++ b/mojo/services/catalog/store.cc
@@ -7,6 +7,8 @@
 namespace catalog {
 
 // static
+const char Store::kManifestVersionKey[] = "manifest_version";
+// static
 const char Store::kNameKey[] = "name";
 // static
 const char Store::kQualifierKey[] = "process-group";
@@ -14,5 +16,13 @@ const char Store::kQualifierKey[] = "process-group";
 const char Store::kDisplayNameKey[] = "display_name";
 // static
 const char Store::kCapabilitiesKey[] = "capabilities";
+// static
+const char Store::kCapabilities_ProvidedKey[] = "provided";
+// static
+const char Store::kCapabilities_RequiredKey[] = "required";
+// static
+const char Store::kCapabilities_ClassesKey[] = "classes";
+// static
+const char Store::kCapabilities_InterfacesKey[] = "interfaces";
 
 }  // namespace catalog