Include 'fixedId' key when printing service ids

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 "platform/globals.h"
 
 #include "vm/compiler.h"
@@ skipping 2109 matching lines @@
 
 static const MethodParameter* get_tag_profile_params[] = {
   ISOLATE_PARAMETER,
   NULL,
 };
 
 
 static bool GetTagProfile(Isolate* isolate, JSONStream* js) {
   JSONObject miniProfile(js);
   miniProfile.AddProperty("type", "TagProfile");
-  miniProfile.AddProperty("id", "profile/tag");
   isolate->vm_tag_counters()->PrintToJSONObject(&miniProfile);
   return true;
 }
 
 
 static const char* tags_enum_names[] = {
   "None",
   "UserVM",
   "UserOnly",
   "VMUser",
@@ skipping 95 matching lines @@
   ISOLATE_PARAMETER,
   NULL,
 };
 
 
 static bool RequestHeapSnapshot(Isolate* isolate, JSONStream* js) {
   Service::SendGraphEvent(isolate);
   // TODO(koda): Provide some id that ties this request to async response(s).
   JSONObject jsobj(js);
   jsobj.AddProperty("type", "OK");
-  jsobj.AddProperty("id", "ok");
   return true;
 }
 
 
 void Service::SendGraphEvent(Isolate* isolate) {
   uint8_t* buffer = NULL;
   WriteStream stream(&buffer, &allocator, 1 * MB);
   ObjectGraph graph(isolate);
   intptr_t node_count = graph.Serialize(&stream);
 
@@ skipping 409 matching lines @@
     ServiceMethodDescriptor& method = service_methods_[i];
     if (strcmp(method_name, method.name) == 0) {
       return &method;
     }
   }
   return NULL;
 }
 
 
 }  // namespace dart