content: Move gtk_expanded_container to ui/base/gtk/.

chrome/browser/ui/gtk/infobars/infobar_gtk.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/gtk/infobars/infobar_gtk.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/ui/gtk/browser_window_gtk.h"
 #include "chrome/browser/ui/gtk/custom_button.h"
 #include "chrome/browser/ui/gtk/gtk_chrome_link_button.h"
-#include "chrome/browser/ui/gtk/gtk_expanded_container.h"
 #include "chrome/browser/ui/gtk/gtk_theme_service.h"
 #include "chrome/browser/ui/gtk/gtk_util.h"
 #include "chrome/browser/ui/gtk/infobars/infobar_container_gtk.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/common/notification_service.h"
+#include "ui/base/gtk/gtk_expanded_container.h"
 #include "ui/gfx/gtk_util.h"
 #include "ui/gfx/image/image.h"
 
 namespace {
 
 // Pixels between infobar elements.
 const int kElementPadding = 5;
 
 // Extra padding on either end of info bar.
 const int kLeftPadding = 5;
@@ skipping 231 matching lines @@
                          const NotificationSource& source,
                          const NotificationDetails& details) {
   UpdateBorderColor();
 }
 
 void InfoBarGtk::OnChildSizeRequest(GtkWidget* expanded,
                                     GtkWidget* child,
                                     GtkRequisition* requisition) {
   requisition->height = -1;
 }