thread isolate for DebugMessage

src/debug-agent.cc

 // Copyright 2012 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 20 matching lines @@
 #include "debug.h"
 #include "debug-agent.h"
 #include "platform/socket.h"
 
 namespace v8 {
 namespace internal {
 
 // Public V8 debugger API message handler function. This function just delegates
 // to the debugger agent through it's data parameter.
 void DebuggerAgentMessageHandler(const v8::Debug::Message& message) {
-  DebuggerAgent* agent = Isolate::Current()->debugger_agent_instance();
+  Isolate* isolate = reinterpret_cast<Isolate*>(message.GetIsolate());
+  DebuggerAgent* agent = isolate->debugger_agent_instance();
   ASSERT(agent != NULL);
   agent->DebuggerMessage(message);
 }
 
 
 DebuggerAgent::DebuggerAgent(Isolate* isolate, const char* name, int port)
   : Thread(name),
     isolate_(isolate),
     name_(StrDup(name)),
     port_(port),
@@ skipping 441 matching lines @@
       return total_received;
     }
     total_received += received;
   }
   return total_received;
 }
 
 } }  // namespace v8::internal
 
 #endif  // ENABLE_DEBUGGER_SUPPORT