Fix incorrect focus cycling issues in ChromeFrame full tab mode. This happens...

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 1246 matching lines @@
   DCHECK(shell_browser.get() != NULL);
   ScopedComPtr<ITridentService2> trident_services;
   trident_services.QueryFrom(shell_browser);
   if (trident_services)
     trident_services->FirePrivacyImpactedStateChange(wparam);
   else
     NOTREACHED() << "Failed to retrieve IWebBrowser2 interface.";
   return 0;
 }
 
+LRESULT ChromeActiveDocument::OnShowWindow(UINT message, WPARAM wparam,
+                                           LPARAM lparam,
+                                           BOOL& handled) {  // NO_LINT
+  if (wparam)
+    SetFocus();
+  return 0;
+}
+
+LRESULT ChromeActiveDocument::OnSetFocus(UINT message, WPARAM wparam,
+                                         LPARAM lparam,
+                                         BOOL& handled) {  // NO_LINT
+  GiveFocusToChrome(false);
+  return 0;
+}
+
 namespace {
 struct ModuleAndVersion {
   const char* module_name_;
   const uint32 major_version_;
   const uint32 minor_version_;
 };
 }  // end namespace
 
 // static
 bool ChromeActiveDocument::ShouldFireDocumentComplete() {
@@ skipping 39 matching lines @@
       }
     }
 
     if (results == CHECK_NOT_DONE)
       results = DOCUMENT_COMPLETE_OK;
   }
 
   return results == DOCUMENT_COMPLETE_OK;
 }