Removing WS_EX_CLIENTEDGE from the extended styles for the ChromeFrame active...

chrome_frame/chrome_active_document.cc

 // 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.
 
 // Implementation of ChromeActiveDocument
 #include "chrome_frame/chrome_active_document.h"
 
 #include <hlink.h>
 #include <htiface.h>
 #include <initguid.h>
@@ skipping 566 matching lines @@
     m_spInPlaceSite->GetWindowContext(in_place_frame_.Receive(),
                                       in_place_ui_window.Receive(),
                                       &position_rect,
                                       &clip_rect,
                                       &frame_info_);
     if (!m_bWndLess) {
       if (IsWindow()) {
         ::ShowWindow(m_hWnd, SW_SHOW);
         SetFocus();
       } else {
-        m_hWnd = Create(parent_window, position_rect, 0, 0, WS_EX_CLIENTEDGE);
+        m_hWnd = Create(parent_window, position_rect);
         if (!IsWindow()) {
           // This might happen if the automation server couldn't be
           // instantiated.  If so, a NOTREACHED() will have already been hit.
           DLOG(ERROR) << "Failed to create Ax window";
           return AtlHresultFromLastError();
         }
       }
       SetWindowDimensions();
     }
     SetObjectRects(&position_rect, &clip_rect);
@@ skipping 800 matching lines @@
     return true;
 
   if (new_navigation_info.url != navigation_info_->url)
     return true;
 
   if (new_navigation_info.referrer != navigation_info_->referrer)
     return true;
 
   return false;
 }