Expose allocation tracing over service protocol

runtime/vm/object.cc

 // Copyright (c) 2012, 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/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 4187 matching lines @@
 
   const Error& err = Error::Handle(EnsureIsFinalized(Isolate::Current()));
   if (!err.IsNull()) {
     jsobj.AddProperty("error", err);
   }
   jsobj.AddProperty("abstract", is_abstract());
   jsobj.AddProperty("const", is_const());
   jsobj.AddProperty("_finalized", is_finalized());
   jsobj.AddProperty("_implemented", is_implemented());
   jsobj.AddProperty("_patch", is_patch());
+  jsobj.AddProperty("_traceAllocations", trace_allocation());
   const Class& superClass = Class::Handle(SuperClass());
   if (!superClass.IsNull()) {
     jsobj.AddProperty("super", superClass);
   }
   jsobj.AddProperty("library", Object::Handle(library()));
   const Script& script = Script::Handle(this->script());
   if (!script.IsNull()) {
     jsobj.AddLocation(script, token_pos(), ComputeEndTokenPos());
   }
   {
@@ skipping 16979 matching lines @@
   return tag_label.ToCString();
 }
 
 
 void UserTag::PrintJSONImpl(JSONStream* stream, bool ref) const {
   Instance::PrintJSONImpl(stream, ref);
 }
 
 
 }  // namespace dart