Remove TRACK_HWND_CREATION/TRACK_HWND_DESTRUCTION macro since the bug it was ...

views/controls/native_control.cc

 // Copyright (c) 2006-2008 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.
 
 #include "views/controls/native_control.h"
 
 #include <atlbase.h>
 #include <atlapp.h>
 #include <atlcrack.h>
 #include <atlframe.h>
@@ skipping 61 matching lines @@
   }
 
   void OnFinalMessage(HWND hwnd) {
     if (parent_)
       parent_->NativeControlDestroyed();
     delete this;
   }
  private:
 
   LRESULT OnCreate(LPCREATESTRUCT create_struct) {
-    TRACK_HWND_CREATION(m_hWnd);
-
     control_ = parent_->CreateNativeControl(m_hWnd);
-    TRACK_HWND_CREATION(control_);
 
     FocusManager::InstallFocusSubclass(control_, parent_);
 
     // We subclass the control hwnd so we get the WM_KEYDOWN messages.
     WNDPROC original_handler =
         win_util::SetWindowProc(control_,
                                 &NativeControl::NativeControlWndProc);
     SetProp(control_, kHandlerKey, original_handler);
     SetProp(control_, kNativeControlKey , parent_);
 
@@ skipping 22 matching lines @@
   LRESULT OnNotify(int w_param, LPNMHDR l_param) {
     if (parent_)
       return parent_->OnNotify(w_param, l_param);
     else
       return 0;
   }
 
   void OnDestroy() {
     if (parent_)
       parent_->OnDestroy();
-    TRACK_HWND_DESTRUCTION(m_hWnd);
   }
 
   void OnContextMenu(HWND window, const WTL::CPoint& location) {
     if (parent_)
       parent_->OnContextMenu(location);
   }
 
   // We need to find an ancestor with a non-null background, and
   // ask it for a (solid color) brush that approximates
   // the background.  The caller will use this when drawing
@@ skipping 230 matching lines @@
   DCHECK(native_control);
 
   if (message == WM_KEYDOWN && native_control->NotifyOnKeyDown()) {
     if (native_control->OnKeyDown(static_cast<int>(w_param)))
       return 0;
   } else if (message == WM_DESTROY) {
     win_util::SetWindowProc(window,
                             reinterpret_cast<WNDPROC>(original_handler));
     RemoveProp(window, kHandlerKey);
     RemoveProp(window, kNativeControlKey);
-    TRACK_HWND_DESTRUCTION(window);
   }
 
   return CallWindowProc(reinterpret_cast<WNDPROC>(original_handler), window,
                         message, w_param, l_param);
 }
 
 }  // namespace views