Make BrowserWindow::CreateFindBar non-static so that it can be overridden by Panels.

chrome/browser/ui/gtk/find_bar_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/find_bar_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 155 matching lines @@
   *alignment = gtk_alignment_new(0.0, 0.0, 1.0, 1.0);
   gtk_alignment_set_padding(GTK_ALIGNMENT(*alignment),
                             padding_top, padding_bottom, padding_left,
                             padding_right);
   gtk_container_add(GTK_CONTAINER(*alignment), child);
   gtk_container_add(GTK_CONTAINER(*ebox), *alignment);
 }
 
 }  // namespace
 
-FindBarGtk::FindBarGtk(Browser* browser)
-    : browser_(browser),
-      window_(static_cast<BrowserWindowGtk*>(browser->window())),
-      theme_service_(GtkThemeService::GetFrom(browser->profile())),
+FindBarGtk::FindBarGtk(BrowserWindowGtk* window)
+    : browser_(window->browser()),
+      window_(window),
+      theme_service_(GtkThemeService::GetFrom(browser_->profile())),
       container_width_(-1),
       container_height_(-1),
       match_label_failure_(false),
       ignore_changed_signal_(false) {
   InitWidgets();
   ViewIDUtil::SetID(text_entry_, VIEW_ID_FIND_IN_PAGE_TEXT_FIELD);
 
   // Insert the widget into the browser gtk hierarchy.
   window_->AddFindBar(this);
 
@@ skipping 792 matching lines @@
 
 // static
 gboolean FindBarGtk::OnFocusOut(GtkWidget* entry, GdkEventFocus* event,
                                 FindBarGtk* find_bar) {
   g_signal_handlers_disconnect_by_func(
       gdk_keymap_get_for_display(gtk_widget_get_display(entry)),
       reinterpret_cast<gpointer>(&OnKeymapDirectionChanged), find_bar);
 
   return FALSE;  // Continue propagation.
 }