Preview CL for adding an Infobar facility to Google Chrome Frame....

chrome_frame/bho.h

Index: chrome_frame/bho.h
===================================================================
--- chrome_frame/bho.h	(revision 63369)
+++ chrome_frame/bho.h	(working copy)
@@ -17,12 +17,14 @@
 
 #include "chrome_tab.h"  // NOLINT
 #include "chrome_frame/delete_chrome_history.h"
+#include "chrome_frame/infobar_manager.h"
 #include "chrome_frame/resource.h"
 #include "chrome_frame/urlmon_moniker.h"
 #include "chrome_frame/urlmon_url_request.h"
 #include "grit/chrome_frame_resources.h"
 
 class DeleteChromeHistory;
+class InfobarManager;
 
 class PatchHelper {
  public:
@@ -120,6 +122,9 @@
   static _ATL_FUNC_INFO kBeforeNavigate2Info;
   static _ATL_FUNC_INFO kNavigateComplete2Info;
   static _ATL_FUNC_INFO kDocumentCompleteInfo;
+
+private:
+  scoped_ptr<InfobarManager> infobar_manager_;
 };
 
 #endif  // CHROME_FRAME_BHO_H_