Make sure we don't keep tab id - handles mapping when a dread dies....

ceee/ie/broker/chrome_postman.h

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // @file
 // Broke Postman implementation.
 
 #ifndef CEEE_IE_BROKER_CHROME_POSTMAN_H_
 #define CEEE_IE_BROKER_CHROME_POSTMAN_H_
 
@@ skipping 27 matching lines @@
   ChromePostman();
   virtual ~ChromePostman();
 
   // This posts a tasks to our STA thread so that it posts the given message
   // to Chrome Frame.
   virtual void PostMessage(BSTR message, BSTR target);
 
   // This posts a tasks to the Api Invocation thread to fire the given event.
   virtual void FireEvent(const char* event_name, const char* event_args);
 
+  // This queues a generic tasks to be executed in the Api Invocation thread.
+  virtual void QueueApiInvocationThreadTask(Task* task);
+
   // This creates both an STA and an MTA threads. We must make sure we only call
   // Chrome Frame from this STA. And since we can't block Chrome Frame we use
   // the MTA thread to executes API Invocation we receive from Chrome Frame.
   // We also create and initialize Chrome Framer from here.
   virtual void Init();
 
   // To cleanly terminate the threads, and our hooks into Chrome Frame.
   virtual void Term();
 
   // Returns our single instance held by the module.
@@ skipping 66 matching lines @@
   ApiInvocationWorkerThread api_worker_thread_;
 
   // The number of times we tried to launch ChromeFrame.
   int frame_reset_count_;
 
   // "in the end, there should be only one!" :-)
   static ChromePostman* single_instance_;
 };
 
 #endif  // CEEE_IE_BROKER_CHROME_POSTMAN_H_