Expose field data, use class id, and merge all collections into "objects"

tests/standalone/vmservice/isolate_class_test.dart

Index: tests/standalone/vmservice/isolate_class_test.dart
diff --git a/tests/standalone/vmservice/isolate_class_test.dart b/tests/standalone/vmservice/isolate_class_test.dart
index 3f9064e43120f9f650f7ed0a9e3902d6a91e0cca..96504432bf836eafd7a77c1a48a92c1867f2f601 100644
--- a/tests/standalone/vmservice/isolate_class_test.dart
+++ b/tests/standalone/vmservice/isolate_class_test.dart
@@ -22,7 +22,7 @@ class ClassTest extends VmServiceRequestHelper {
 
 class LibraryTest extends VmServiceRequestHelper {
   LibraryTest(port, id, libId) :
-      super('http://127.0.0.1:$port/isolates/$id/libraries/$libId');
+      super('http://127.0.0.1:$port/isolates/$id/objects/$libId');
 
   int _classId;
   onRequestCompleted(Map reply) {
@@ -37,11 +37,11 @@ class LibraryTest extends VmServiceRequestHelper {
 
 class RootLibraryTest extends VmServiceRequestHelper {
   RootLibraryTest(port, id) :
-      super('http://127.0.0.1:$port/isolates/$id/libraries');
+      super('http://127.0.0.1:$port/isolates/$id/library');
 
   int _libId;
   onRequestCompleted(Map reply) {
-    Expect.equals('@Library', reply['type']);
+    Expect.equals('Library', reply['type']);
     Expect.equals('isolate_stacktrace_command_script', reply['name']);
     _libId = reply['id'];
   }