Initial Implementation of Download Notification

chrome/browser/ui/views/download/download_item_view.cc

 // Copyright (c) 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/views/download/download_item_view.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 1016 matching lines @@
   }
   // Post a task to release the button.  When we call the Run method on the menu
   // below, it runs an inner message loop that might cause us to be deleted.
   // Posting a task with a WeakPtr lets us safely handle the button release.
   base::MessageLoop::current()->PostNonNestableTask(
       FROM_HERE,
       base::Bind(&DownloadItemView::ReleaseDropDown,
                  weak_ptr_factory_.GetWeakPtr()));
   views::View::ConvertPointToScreen(this, &point);
 
-  if (!context_menu_.get()) {
-    context_menu_.reset(
-        new DownloadShelfContextMenuView(download(), shelf_->GetNavigator()));
-  }
+  if (!context_menu_.get())
+    context_menu_.reset(new DownloadShelfContextMenuView(download()));
+
   context_menu_->Run(GetWidget()->GetTopLevelWidget(),
                      gfx::Rect(point, size), source_type);
   // We could be deleted now.
 }
 
 void DownloadItemView::HandlePressEvent(const ui::LocatedEvent& event,
                                         bool active_event) {
   // The event should not activate us in dangerous mode.
   if (mode_ == DANGEROUS_MODE)
     return;
@@ skipping 346 matching lines @@
 void DownloadItemView::AnimateStateTransition(State from, State to,
                                               gfx::SlideAnimation* animation) {
   if (from == NORMAL && to == HOT) {
     animation->Show();
   } else if (from == HOT && to == NORMAL) {
     animation->Hide();
   } else if (from != to) {
     animation->Reset((to == HOT) ? 1.0 : 0.0);
   }
 }