Initial isolate reload support

runtime/vm/object_service.cc

 // Copyright (c) 2016, 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/debugger.h"
 #include "vm/disassembler.h"
 #include "vm/object.h"
 #include "vm/object_store.h"
 #include "vm/stub_code.h"
 #include "vm/symbols.h"
@@ skipping 412 matching lines @@
 
 // See also Dart_ScriptGetTokenInfo.
 void Script::PrintJSONImpl(JSONStream* stream, bool ref) const {
   JSONObject jsobj(stream);
   AddCommonObjectProperties(&jsobj, "Script", ref);
   const String& uri = String::Handle(url());
   ASSERT(!uri.IsNull());
   const String& encoded_uri = String::Handle(String::EncodeIRI(uri));
   ASSERT(!encoded_uri.IsNull());
   const Library& lib = Library::Handle(FindLibrary());
-  if (kind() == RawScript::kEvaluateTag) {
+  if (lib.IsNull()) {
     jsobj.AddServiceId(*this);
   } else {
-    ASSERT(!lib.IsNull());
-    jsobj.AddFixedServiceId("libraries/%" Pd "/scripts/%s",
-        lib.index(), encoded_uri.ToCString());
+    jsobj.AddFixedServiceId("libraries/%" Pd "/scripts/%s/%" Px64 "",
+                            lib.index(), encoded_uri.ToCString(),
+                            load_timestamp());
   }
   jsobj.AddPropertyStr("uri", uri);
   jsobj.AddProperty("_kind", GetKindAsCString());
   if (ref) {
     return;
   }
+  jsobj.AddPropertyTimeMillis("_loadTime", load_timestamp());
   if (!lib.IsNull()) {
     jsobj.AddProperty("library", lib);
   }
   const String& source = String::Handle(Source());
   jsobj.AddProperty("lineOffset", line_offset());
   jsobj.AddProperty("columnOffset", col_offset());
   if (!source.IsNull()) {
     jsobj.AddPropertyStr("source", source);
   }
 
@@ skipping 1132 matching lines @@
   jsobj.AddProperty("mirrorReferent", referent_handle);
 }
 
 void UserTag::PrintJSONImpl(JSONStream* stream, bool ref) const {
   Instance::PrintJSONImpl(stream, ref);
 }
 
 #endif
 
 }  // namespace dart