Fixing parallel execution in d8 (with -p) and some memory leaks.

src/d8.h

 // Copyright 2009 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 162 matching lines @@
   int end_offset_;
 };
 
 
 class ShellOptions {
  public:
   ShellOptions() :
 #ifndef V8_SHARED
      use_preemption(true),
      preemption_interval(10),
+     num_parallel_files(0),
      parallel_files(NULL),
 #endif  // V8_SHARED
      script_executed(false),
      last_run(true),
      stress_opt(false),
      stress_deopt(false),
      interactive_shell(false),
      test_shell(false),
      num_isolates(1),
      isolate_sources(NULL) { }
 
-  ~ShellOptions();
+  ~ShellOptions() {
+#ifndef V8_SHARED
+    delete[] parallel_files;
+#endif  // V8_SHARED
+    delete[] isolate_sources;
+  }
 
 #ifndef V8_SHARED
   bool use_preemption;
   int preemption_interval;
-  i::List< i::Vector<const char> >* parallel_files;
+  int num_parallel_files;
+  char** parallel_files;
 #endif  // V8_SHARED
   bool script_executed;
   bool last_run;
   bool stress_opt;
   bool stress_deopt;
   bool interactive_shell;
   bool test_shell;
   int num_isolates;
   SourceGroup* isolate_sources;
 };
 
 #ifdef V8_SHARED
 class Shell {
 #else
 class Shell : public i::AllStatic {
 #endif  // V8_SHARED
 
  public:
   static bool ExecuteString(Handle<String> source,
                             Handle<Value> name,
                             bool print_result,
                             bool report_exceptions);
   static const char* ToCString(const v8::String::Utf8Value& value);
   static void ReportException(TryCatch* try_catch);
   static Handle<String> ReadFile(const char* name);
   static Persistent<Context> CreateEvaluationContext();
   static int RunMain(int argc, char* argv[]);
   static int Main(int argc, char* argv[]);
+  static void Exit(int exit_code);
 
 #ifndef V8_SHARED
   static Handle<Array> GetCompletions(Handle<String> text,
                                       Handle<String> full);
   static void OnExit();
   static int* LookupCounter(const char* name);
   static void* CreateHistogram(const char* name,
                                int min,
                                int max,
                                size_t buckets);
@@ skipping 117 matching lines @@
   LineEditor* next_;
   static LineEditor* first_;
 };
 #endif  // V8_SHARED
 
 
 }  // namespace v8
 
 
 #endif  // V8_D8_H_