Moved RuntimeOptions from coreimpl to core, renamed to _OptionsImpl.

runtime/bin/main.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 <stdlib.h>
 #include <string.h>
 #include <stdio.h>
 
 #include "include/dart_api.h"
 #include "include/dart_debugger_api.h"
@@ skipping 304 matching lines @@
   for (int i = 0; i < options_count; i++) {
     Dart_Handle argument_value = Dart_NewString(options->GetArgument(i));
     if (Dart_IsError(argument_value)) {
       return argument_value;
     }
     Dart_Handle result = Dart_ListSetAt(dart_arguments, i, argument_value);
     if (Dart_IsError(result)) {
       return result;
     }
   }
-  Dart_Handle core_lib_url = Dart_NewString("dart:coreimpl");
+  Dart_Handle core_lib_url = Dart_NewString("dart:core");
   if (Dart_IsError(core_lib_url)) {
     return core_lib_url;
   }
   Dart_Handle core_lib = Dart_LookupLibrary(core_lib_url);
   if (Dart_IsError(core_lib)) {
     return core_lib;
   }
-  Dart_Handle runtime_options_class_name = Dart_NewString("RuntimeOptions");
+  Dart_Handle runtime_options_class_name = Dart_NewString("_OptionsImpl");
   if (Dart_IsError(runtime_options_class_name)) {
     return runtime_options_class_name;
   }
   Dart_Handle runtime_options_class = Dart_GetClass(
       core_lib, runtime_options_class_name);
   if (Dart_IsError(runtime_options_class)) {
     return runtime_options_class;
   }
   Dart_Handle executable_name_name = Dart_NewString("_nativeExecutable");
   if (Dart_IsError(executable_name_name)) {
@@ skipping 396 matching lines @@
   Dart_ExitScope();
   // Dump symbol information for the profiler.
   DumpPprofSymbolInfo();
   // Shutdown the isolate.
   Dart_ShutdownIsolate();
   // Terminate process exit-code handler.
   Process::TerminateExitCodeHandler();
 
   return 0;
 }