Fix http://dartbug.com/23578:

runtime/bin/gen_snapshot.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.
 
 // Generate a snapshot file after loading all the scripts specified on the
 // command line.
 
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ skipping 536 matching lines @@
                        DartUtils::OpenFile,
                        DartUtils::ReadFile,
                        DartUtils::WriteFile,
                        DartUtils::CloseFile,
                        DartUtils::EntropySource)) {
     Log::PrintErr("VM initialization failed\n");
     return 255;
   }
 
   char* error;
-  Dart_Isolate isolate = Dart_CreateIsolate(NULL, NULL, NULL, NULL, &error);
+  Dart_Isolate isolate = Dart_CreateIsolate(
+      NULL, NULL, NULL, NULL, NULL, &error);
   if (isolate == NULL) {
     Log::PrintErr("Error: %s", error);
     free(error);
     exit(255);
   }
 
   Dart_Handle result;
   Dart_Handle library;
   Dart_EnterScope();
 
@@ skipping 25 matching lines @@
                                            false,
                                            builtin_lib);
     CHECK_RESULT(result);
     Dart_ExitScope();
     Dart_ExitIsolate();
 
     UriResolverIsolateScope::isolate = isolate;
 
     // Now we create an isolate into which we load all the code that needs to
     // be in the snapshot.
-    if (Dart_CreateIsolate(NULL, NULL, NULL, NULL, &error) == NULL) {
+    if (Dart_CreateIsolate(NULL, NULL, NULL, NULL, NULL, &error) == NULL) {
       fprintf(stderr, "%s", error);
       free(error);
       exit(255);
     }
     Dart_EnterScope();
 
     // Set up the library tag handler in such a manner that it will use the
     // URL mapping specified on the command line to load the libraries.
     result = Dart_SetLibraryTagHandler(CreateSnapshotLibraryTagHandler);
     CHECK_RESULT(result);
@@ skipping 13 matching lines @@
   }
   return 0;
 }
 
 }  // namespace bin
 }  // namespace dart
 
 int main(int argc, char** argv) {
   return dart::bin::main(argc, argv);
 }