(Mac)Views: Widgets focus first View in traversal order if initial focus fails.

chrome/browser/ui/views/collected_cookies_views.cc

 // Copyright (c) 2012 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/ui/views/collected_cookies_views.h"
 
 #include "base/macros.h"
 #include "chrome/browser/browsing_data/browsing_data_appcache_helper.h"
 #include "chrome/browser/browsing_data/browsing_data_channel_id_helper.h"
 #include "chrome/browser/browsing_data/browsing_data_cookie_helper.h"
@@ skipping 224 matching lines @@
         InfoBarService::FromWebContents(web_contents_));
   }
   return true;
 }
 
 ui::ModalType CollectedCookiesViews::GetModalType() const {
   return ui::MODAL_TYPE_CHILD;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
+// CollectedCookiesViews, views::WidgetDelegate implementation:
+
+views::View* CollectedCookiesViews::GetInitiallyFocusedView() {
+  views::View* view = DialogDelegateView::GetInitiallyFocusedView();
+  return view ? view : allowed_cookies_tree_;
+}
+
+///////////////////////////////////////////////////////////////////////////////
 // CollectedCookiesViews, views::ButtonListener implementation:
 
 void CollectedCookiesViews::ButtonPressed(views::Button* sender,
                                           const ui::Event& event) {
   if (sender == block_allowed_button_) {
     AddContentException(allowed_cookies_tree_, CONTENT_SETTING_BLOCK);
   } else if (sender == delete_allowed_button_) {
     allowed_cookies_tree_model_->DeleteCookieNode(
         static_cast<CookieTreeNode*>(allowed_cookies_tree_->GetSelectedNode()));
   } else if (sender == allow_blocked_button_) {
@@ skipping 309 matching lines @@
 ///////////////////////////////////////////////////////////////////////////////
 // CollectedCookiesViews, content::NotificationObserver implementation:
 
 void CollectedCookiesViews::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK_EQ(chrome::NOTIFICATION_COLLECTED_COOKIES_SHOWN, type);
   GetWidget()->Close();
 }