Add InitWidgets() phase for GTK infobars.

chrome/browser/ui/gtk/infobars/infobar_container_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_container_gtk.h"
 
 #include <gtk/gtk.h>
 
 #include <utility>
 
@@ skipping 36 matching lines @@
   return sum;
 }
 
 bool InfoBarContainerGtk::ContainsInfobars() const {
   return !infobars_gtk_.empty();
 }
 
 void InfoBarContainerGtk::PlatformSpecificAddInfoBar(InfoBar* infobar,
                                                      size_t position) {
   InfoBarGtk* infobar_gtk = static_cast<InfoBarGtk*>(infobar);
+  infobar_gtk->InitWidgets();
   infobars_gtk_.insert(infobars_gtk_.begin() + position, infobar_gtk);
 
   if (infobars_gtk_.back() == infobar_gtk) {
     gtk_box_pack_start(GTK_BOX(widget()), infobar_gtk->widget(),
                        FALSE, FALSE, 0);
   } else {
     // Clear out our container and then repack it to make sure everything is in
     // the right order.
     gtk_util::RemoveAllChildren(widget());
 
@@ skipping 120 matching lines @@
   SkCanvas& canvas = *canvas_paint.sk_canvas();
 
   canvas.drawPath(path, paint);
 
   paint.setShader(NULL);
   paint.setColor(SkColorSetA(gfx::GdkColorToSkColor(source->GetBorderColor()),
                              SkColorGetA(grad_colors[0])));
   paint.setStyle(SkPaint::kStroke_Style);
   canvas.drawPath(path, paint);
 }