Making the focus remembering across tab switch work.

chrome/browser/autocomplete/autocomplete_edit_view_win.cc

 // Copyright (c) 2009 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 "chrome/browser/autocomplete/autocomplete_edit_view_win.h"
 
 #include <locale>
 
 #include "app/gfx/canvas.h"
 #include "app/l10n_util.h"
@@ skipping 688 matching lines @@
   //   * The user is trying to compose something in an IME
   CHARRANGE sel;
   GetSel(sel);
   model_->StartAutocomplete((sel.cpMax < GetTextLength()) || ime_composing);
 }
 
 void AutocompleteEditViewWin::ClosePopup() {
   popup_view_->GetModel()->StopAutocomplete();
 }
 
+void AutocompleteEditViewWin::SetFocus() {
+  ::SetFocus(m_hWnd);
+}
+
 IAccessible* AutocompleteEditViewWin::GetIAccessible() {
   if (!autocomplete_accessibility_) {
     CComObject<AutocompleteAccessibility>* accessibility = NULL;
     if (!SUCCEEDED(CComObject<AutocompleteAccessibility>::CreateInstance(
             &accessibility)) || !accessibility)
       return NULL;
 
     // Wrap the created object in a smart pointer so it won't leak.
     ScopedComPtr<IAccessible> accessibility_comptr(accessibility);
     if (!SUCCEEDED(accessibility->Initialize(this)))
@@ skipping 1654 matching lines @@
     context_menu_contents_->AddItemWithStringId(IDS_PASTE_AND_GO,
                                                 IDS_PASTE_AND_GO);
     context_menu_contents_->AddSeparator();
     context_menu_contents_->AddItemWithStringId(IDS_SELECT_ALL, IDS_SELECT_ALL);
     context_menu_contents_->AddSeparator();
     context_menu_contents_->AddItemWithStringId(IDS_EDIT_SEARCH_ENGINES,
                                                 IDS_EDIT_SEARCH_ENGINES);
   }
   context_menu_.reset(new views::Menu2(context_menu_contents_.get()));
 }