Unbreak samples and tools.

tools/lexer-shell.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 188 matching lines @@
       print_tokens = true;
     } else if (strncmp(argv[i], "--benchmark=", 12) == 0) {
       benchmark = std::string(argv[i]).substr(12);
     } else if (strncmp(argv[i], "--repeat=", 9) == 0) {
       std::string repeat_str = std::string(argv[i]).substr(9);
       repeat = atoi(repeat_str.c_str());
     } else if (i > 0 && argv[i][0] != '-') {
       fnames.push_back(std::string(argv[i]));
     }
   }
-  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  v8::Isolate* isolate = v8::Isolate::New();
   {
+    v8::Isolate::Scope isolate_scope(isolate);
     v8::HandleScope handle_scope(isolate);
     v8::Handle<v8::ObjectTemplate> global = v8::ObjectTemplate::New(isolate);
     v8::Local<v8::Context> context = v8::Context::New(isolate, NULL, global);
     ASSERT(!context.IsEmpty());
     {
       v8::Context::Scope scope(context);
-      Isolate* isolate = Isolate::Current();
       double baseline_total = 0;
       for (size_t i = 0; i < fnames.size(); i++) {
         TimeDelta time;
-        time = ProcessFile(fnames[i].c_str(), encoding, isolate, print_tokens,
+        time = ProcessFile(fnames[i].c_str(), encoding,
+                           reinterpret_cast<Isolate*>(isolate), print_tokens,
                            repeat);
         baseline_total += time.InMillisecondsF();
       }
       if (benchmark.empty()) benchmark = "Baseline";
       printf("%s(RunTime): %.f ms\n", benchmark.c_str(), baseline_total);
     }
   }
   v8::V8::Dispose();
   return 0;
 }