alternate ntp: fix website page jankiness when suggestions show and top bars are hidden

chrome/browser/ui/gtk/browser_window_gtk.cc

 // Copyright 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/gtk/browser_window_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 22 matching lines @@
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/ui/app_modal_dialogs/app_modal_dialog_queue.h"
 #include "chrome/browser/ui/bookmarks/bookmark_tab_helper.h"
 #include "chrome/browser/ui/bookmarks/bookmark_utils.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_command_controller.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_dialogs.h"
+#include "chrome/browser/ui/browser_instant_controller.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window_state.h"
 #include "chrome/browser/ui/find_bar/find_bar_controller.h"
 #include "chrome/browser/ui/find_bar/find_tab_helper.h"
 #include "chrome/browser/ui/gtk/accelerators_gtk.h"
 #include "chrome/browser/ui/gtk/avatar_menu_bubble_gtk.h"
 #include "chrome/browser/ui/gtk/avatar_menu_button_gtk.h"
 #include "chrome/browser/ui/gtk/bookmarks/bookmark_bar_gtk.h"
 #include "chrome/browser/ui/gtk/browser_titlebar.h"
@@ skipping 1578 matching lines @@
                      toolbar_border_, FALSE, FALSE, 0);
   gtk_widget_set_size_request(toolbar_border_, -1, 1);
   gtk_widget_set_no_show_all(toolbar_border_, TRUE);
   g_signal_connect_after(toolbar_border_, "expose-event",
                          G_CALLBACK(OnExposeDrawInfobarBitsThunk), this);
 
   if (IsToolbarSupported())
     gtk_widget_show(toolbar_border_);
 
   infobar_container_.reset(
-      new InfoBarContainerGtk(this,
-                              browser_->search_model(),
-                              browser_->profile()));
+      new InfoBarContainerGtk(
+          this,
+          browser_->search_model(),
+          browser_->instant_controller() ?
+              browser_->instant_controller()->instant()->model() : NULL,
+          browser_->profile());
   gtk_box_pack_start(GTK_BOX(render_area_vbox_),
                      infobar_container_->widget(),
                      FALSE, FALSE, 0);
 
   status_bubble_.reset(new StatusBubbleGtk(browser_->profile()));
 
   contents_container_.reset(new TabContentsContainerGtk(status_bubble_.get()));
   devtools_container_.reset(new TabContentsContainerGtk(NULL));
   ViewIDUtil::SetID(devtools_container_->widget(), VIEW_ID_DEV_TOOLS_DOCKED);
 
@@ skipping 751 matching lines @@
           wm_type == ui::WM_OPENBOX ||
           wm_type == ui::WM_XFWM4);
 }
 
 // static
 BrowserWindow* BrowserWindow::CreateBrowserWindow(Browser* browser) {
   BrowserWindowGtk* browser_window_gtk = new BrowserWindowGtk(browser);
   browser_window_gtk->Init();
   return browser_window_gtk;
 }