Adding a privileged callback used in IE CF to check whether to show...

ceee/ie/plugin/bho/infobar_browser_window.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 the infobar browser window.
 
 #include "ceee/ie/plugin/bho/infobar_browser_window.h"
 
 #include <atlapp.h>
 #include <atlcrack.h>
@@ skipping 46 matching lines @@
       ceee_module_util::GetBrokerProfileNameForIe());
   return S_OK;
 }
 
 STDMETHODIMP InfobarBrowserWindow::GetExtensionApisToAutomate(
     BSTR* functions_enabled) {
   *functions_enabled = NULL;
   return S_FALSE;
 }
 
+STDMETHODIMP InfobarBrowserWindow::ShouldShowVersionMismatchDialog() {
+  // Only our toolband allows the notification dialog to be shown.
+  return S_FALSE;
+}
+
 STDMETHODIMP_(void) InfobarBrowserWindow::OnCfReadyStateChanged(LONG state) {
   if (state == READYSTATE_COMPLETE) {
     // We already loaded the extension, enable them in this CF.
     chrome_frame_->getEnabledExtensions();
     // Also we should already have URL, navigate to it.
     Navigate();
     infobar_events_funnel().OnDocumentComplete();
   }
 }
 
@@ skipping 119 matching lines @@
   if (url_.empty()) {
     LOG(WARNING) << "Navigating infobar to not specified URL";
   } else {
     HRESULT hr = chrome_frame_->put_src(CComBSTR(url_.c_str()));
     LOG_IF(WARNING, FAILED(hr)) <<
       "Infobar: ChromeFrame::put_src returned: " << com::LogHr(hr);
   }
 }
 
 }  // namespace infobar_api