Keeping track of whether WebKit is in the callstack using RenderThread doesn'...

chrome/common/child_thread.h

 // Copyright (c) 2009 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.
 
 #ifndef CHROME_COMMON_CHILD_THREAD_H_
 #define CHROME_COMMON_CHILD_THREAD_H_
 
 #include "base/thread.h"
 #include "chrome/common/ipc_sync_channel.h"
 #include "chrome/common/message_router.h"
@@ skipping 26 matching lines @@
   void SetChannelName(const std::wstring& name) { channel_name_ = name; }
 
  protected:
   virtual void OnControlMessageReceived(const IPC::Message& msg) { }
 
   // Returns the one child thread.
   static ChildThread* current();
 
   IPC::SyncChannel* channel() { return channel_.get(); }
 
-  // Indicates if ChildThread::Send() is on the call stack.
-  virtual bool InSend() const { return in_send_ != 0; }
-
   // Thread implementation.
   virtual void Init();
   virtual void CleanUp();
 
  private:
   // IPC::Channel::Listener implementation:
   virtual void OnMessageReceived(const IPC::Message& msg);
   virtual void OnChannelError();
 
   // The message loop used to run tasks on the thread that started this thread.
   MessageLoop* owner_loop_;
 
   std::wstring channel_name_;
   scoped_ptr<IPC::SyncChannel> channel_;
 
   // Used only on the background render thread to implement message routing
   // functionality to the consumers of the ChildThread.
   MessageRouter router_;
 
-  int in_send_;
-
   Thread::Options options_;
 
   DISALLOW_EVIL_CONSTRUCTORS(ChildThread);
 };
 
 #endif  // CHROME_COMMON_CHILD_THREAD_H_