Remove an errant line from DownloadItemGtk that was causing a crash....

chrome/browser/gtk/download_item_gtk.cc

 // Copyright (c) 2009 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/gtk/download_item_gtk.h"
 
 #include "app/gfx/canvas.h"
 #include "app/gfx/font.h"
 #include "app/gfx/text_elider.h"
 #include "app/slide_animation.h"
@@ skipping 460 matching lines @@
 // static
 gboolean DownloadItemGtk::OnMenuButtonPressEvent(GtkWidget* button,
                                                  GdkEvent* event,
                                                  DownloadItemGtk* item) {
   // Stop any completion animation.
   if (item->complete_animation_.get() &&
       item->complete_animation_->IsAnimating()) {
     item->complete_animation_->End();
   }
 
-  item->complete_animation_->End();
-
   // TODO(port): this never puts the button into the "active" state,
   // so this may need to be changed. See note in BrowserToolbarGtk.
   if (event->type == GDK_BUTTON_PRESS) {
     GdkEventButton* event_button = reinterpret_cast<GdkEventButton*>(event);
     if (event_button->button == 1) {
       if (item->menu_.get() == NULL) {
         item->menu_.reset(new DownloadShelfContextMenuGtk(
                           item->download_model_.get(), item));
       }
       item->menu_->Popup(button, event);
       item->menu_showing_ = true;
       gtk_widget_queue_draw(button);
     }
   }
 
   return FALSE;
 }
 
 // static
 void DownloadItemGtk::OnShelfResized(GtkWidget *widget,
                                      GtkAllocation *allocation,
                                      DownloadItemGtk* item) {
   if (item->hbox_->allocation.x + item->hbox_->allocation.width >
       item->bounding_widget_->allocation.x)
     gtk_widget_hide(item->hbox_);
   else
     gtk_widget_show(item->hbox_);
 }