Make the object store visible in Observatory.

runtime/vm/service.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/service.h"
 
 #include "include/dart_api.h"
 #include "include/dart_native_api.h"
 #include "platform/globals.h"
 
@@ skipping 3579 matching lines @@
   } else if (lookup_result == ObjectIdRing::kCollected) {
     PrintSentinel(js, kCollectedSentinel);
     return true;
   }
 
   PrintInvalidParamError(js, "objectId");
   return true;
 }
 
 
+static const MethodParameter* get_object_store_params[] = {
+  RUNNABLE_ISOLATE_PARAMETER,
+  NULL,
+};
+
+
+static bool GetObjectStore(Thread* thread, JSONStream* js) {
+  JSONObject jsobj(js);
+  thread->isolate()->object_store()->PrintToJSONObject(&jsobj);
+  return true;
+}
+
+
 static const MethodParameter* get_class_list_params[] = {
   RUNNABLE_ISOLATE_PARAMETER,
   NULL,
 };
 
 
 static bool GetClassList(Thread* thread, JSONStream* js) {
   ClassTable* table = thread->isolate()->class_table();
   JSONObject jsobj(js);
   table->PrintToJSONObject(&jsobj);
@@ skipping 356 matching lines @@
   { "_getInstances", GetInstances,
     get_instances_params },
   { "getIsolate", GetIsolate,
     get_isolate_params },
   { "_getIsolateMetric", GetIsolateMetric,
     get_isolate_metric_params },
   { "_getIsolateMetricList", GetIsolateMetricList,
     get_isolate_metric_list_params },
   { "getObject", GetObject,
     get_object_params },
+  { "_getObjectStore", GetObjectStore,
+    get_object_store_params },
   { "_getObjectByAddress", GetObjectByAddress,
     get_object_by_address_params },
   { "_getPersistentHandles", GetPersistentHandles,
       get_persistent_handles_params, },
   { "_getPorts", GetPorts,
     get_ports_params },
   { "_getReachableSize", GetReachableSize,
     get_reachable_size_params },
   { "_getRetainedSize", GetRetainedSize,
     get_retained_size_params },
@@ skipping 56 matching lines @@
     if (strcmp(method_name, method.name) == 0) {
       return &method;
     }
   }
   return NULL;
 }
 
 #endif  // !PRODUCT
 
 }  // namespace dart