Make infobar controls focusable by default.

chrome/browser/ui/views/infobars/infobar_view.cc

 // Copyright (c) 2011 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/infobars/infobar_view.h"
 
 #if defined(OS_WIN)
 #include <shellapi.h>
 #endif
 
@@ skipping 76 matching lines @@
 
 views::Link* InfoBarView::CreateLink(const string16& text,
                                      views::LinkListener* listener) const {
   views::Link* link = new views::Link;
   link->SetText(text);
   link->SetFont(
       ResourceBundle::GetSharedInstance().GetFont(ResourceBundle::MediumFont));
   link->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
   link->set_listener(listener);
   link->SetBackgroundColor(background()->get_color());
+  link->set_focusable(true);
   return link;
 }
 
 // static
 views::MenuButton* InfoBarView::CreateMenuButton(
     const string16& text,
     views::ViewMenuDelegate* menu_delegate) {
   views::MenuButton* menu_button = new views::MenuButton(
       NULL, text, menu_delegate, true);
   menu_button->set_border(new InfoBarButtonBorder);
   menu_button->set_animate_on_state_change(false);
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   menu_button->set_menu_marker(
       rb.GetBitmapNamed(IDR_INFOBARBUTTON_MENU_DROPARROW));
   menu_button->SetEnabledColor(SK_ColorBLACK);
   menu_button->SetHighlightColor(SK_ColorBLACK);
   menu_button->SetHoverColor(SK_ColorBLACK);
   menu_button->SetFont(rb.GetFont(ResourceBundle::MediumFont));
+  menu_button->set_focusable(true);
   return menu_button;
 }
 
 // static
 views::TextButton* InfoBarView::CreateTextButton(
     views::ButtonListener* listener,
     const string16& text,
     bool needs_elevation) {
   views::TextButton* text_button = new views::TextButton(listener, text);
   text_button->set_border(new InfoBarButtonBorder);
@@ skipping 19 matching lines @@
                           &icon_info))) {
       scoped_ptr<SkBitmap> icon(IconUtil::CreateSkBitmapFromHICON(
           icon_info.hIcon, gfx::Size(GetSystemMetrics(SM_CXSMICON),
                                      GetSystemMetrics(SM_CYSMICON))));
       if (icon.get())
         text_button->SetIcon(*icon);
       DestroyIcon(icon_info.hIcon);
     }
   }
 #endif
+  text_button->set_focusable(true);
   return text_button;
 }
 
 void InfoBarView::Layout() {
   // Calculate the fill and stroke paths.  We do this here, rather than in
   // PlatformSpecificRecalculateHeight(), because this is also reached when our
   // width is changed, which affects both paths.
   stroke_path_.rewind();
   fill_path_.rewind();
   const InfoBarContainer::Delegate* delegate = container_delegate();
@@ skipping 210 matching lines @@
 
 void InfoBarView::FocusWillChange(View* focused_before, View* focused_now) {
   // This will trigger some screen readers to read the entire contents of this
   // infobar.
   if (focused_before && focused_now && !Contains(focused_before) &&
       Contains(focused_now) && GetWidget()) {
     GetWidget()->NotifyAccessibilityEvent(
         this, ui::AccessibilityTypes::EVENT_ALERT, true);
   }
 }