Implement topLevelMembers, staticMembers, instanceMembers in the VM.

tests/lib/mirrors/static_members_test.dart

Index: tests/lib/mirrors/static_members_test.dart
diff --git a/tests/lib/mirrors/static_members_test.dart b/tests/lib/mirrors/static_members_test.dart
index 0bc9e20fbef2f7e5c4b0f820132e6a48b280026f..a4551cc96cf7d1a162e08c4681515d0b5326e0b0 100644
--- a/tests/lib/mirrors/static_members_test.dart
+++ b/tests/lib/mirrors/static_members_test.dart
@@ -16,6 +16,7 @@ selectKeys(map, predicate) {
 
 main() {
   ClassMirror cm = reflectClass(declarations_model.Class);
+  LibraryMirror lm = cm.owner;
 
   Expect.setEquals(
     [#staticVariable,
@@ -23,17 +24,18 @@ main() {
      #staticGetter,
      const Symbol('staticSetter='),
      #staticMethod,
-     #_staticVariable,
-     const Symbol('_staticVariable='),
-     #_staticGetter,
-     const Symbol('_staticSetter='),
-     #_staticMethod],
+     MirrorSystem.getSymbol('_staticVariable', lm),
+     MirrorSystem.getSymbol('_staticVariable=', lm),
+     MirrorSystem.getSymbol('_staticGetter', lm),
+     MirrorSystem.getSymbol('_staticSetter=', lm),
+     MirrorSystem.getSymbol('_staticMethod', lm),
+     ],
     selectKeys(cm.staticMembers, (dm) => true));
 
   Expect.setEquals(
     [#staticVariable,
      const Symbol('staticVariable='),
-     #_staticVariable,
-     const Symbol('_staticVariable=')],
+     MirrorSystem.getSymbol('_staticVariable', lm),
+     MirrorSystem.getSymbol('_staticVariable=', lm)],
     selectKeys(cm.staticMembers, (dm) => dm.isSynthetic));
 }