Delete Tracked, and move Location to its own file.

chrome_frame/chrome_frame_delegate.h

 // Copyright (c) 2011 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_FRAME_CHROME_FRAME_DELEGATE_H_
 #define CHROME_FRAME_CHROME_FRAME_DELEGATE_H_
 #pragma once
 
 #include <atlbase.h>
 #include <atlwin.h>
 #include <queue>
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
+#include "base/location.h"
 #include "base/synchronization/lock.h"
 #include "base/task.h"
 #include "chrome/common/automation_constants.h"
 #include "ipc/ipc_message.h"
 
 class GURL;
 struct AttachExternalTabParams;
 struct AutomationURLRequest;
 struct ContextMenuModel;
 struct MiniContextMenuParams;
@@ skipping 106 matching lines @@
 };
 
 // T is expected to be something CWindowImpl derived, or at least to have
 // PostMessage(UINT, WPARAM) method. Do not forget to CHAIN_MSG_MAP
 template <class T> class TaskMarshallerThroughWindowsMessages
     : public TaskMarshaller {
  public:
   TaskMarshallerThroughWindowsMessages() {}
   virtual void PostTask(const tracked_objects::Location& from_here,
                         Task* task) {
-    task->SetBirthPlace(from_here);
     T* this_ptr = static_cast<T*>(this);
     if (this_ptr->IsWindow()) {
       this_ptr->AddRef();
       PushTask(task);
       this_ptr->PostMessage(MSG_EXECUTE_TASK, reinterpret_cast<WPARAM>(task));
     } else {
       DVLOG(1) << "Dropping MSG_EXECUTE_TASK message for destroyed window.";
       delete task;
     }
   }
@@ skipping 50 matching lines @@
     }
 
     return false;
   }
 
   base::Lock lock_;
   std::queue<Task*> pending_tasks_;
 };
 
 #endif  // CHROME_FRAME_CHROME_FRAME_DELEGATE_H_