Add an imported into list for libraries so that it is possible to lookup

vm/dart_api_impl.cc

 // Copyright (c) 2011, 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 "include/dart_api.h"
 
 #include "vm/bigint_operations.h"
 #include "vm/class_finalizer.h"
 #include "vm/compiler.h"
 #include "vm/dart.h"
@@ skipping 250 matching lines @@
   TIMERSCOPE(time_script_loading);
   const String& url_str = String::CheckedHandle(Api::UnwrapHandle(url));
   const String& source_str = String::CheckedHandle(Api::UnwrapHandle(source));
   Library& library = Library::Handle(isolate->object_store()->root_library());
   if (!library.IsNull()) {
     RETURN_FAILURE("Script already loaded");
   }
   isolate->set_library_tag_handler(handler);
   library = Library::New(url_str);
   library.Register();
+  isolate->object_store()->set_root_library(library);
   Dart_Result result;
   CompileSource(library, url_str, source_str, RawScript::kScript, &result);
   return result;
 }
 
 
 DEFINE_FLAG(bool, compile_all, false, "Eagerly compile all code.");
 
 static void CompileAll(Dart_Result* result) {
   result->type_ = kRetCBool;
@@ skipping 1439 matching lines @@
   ASSERT(isolate != NULL);
   ApiState* state = isolate->api_state();
   ASSERT(state != NULL);
   ApiLocalScope* scope = state->top_scope();
   ASSERT(scope != NULL);
   return scope->zone().Reallocate(ptr, old_size, new_size);
 }
 
 
 }  // namespace dart