WIP - mask a view's layer by its view coordinates

chrome/browser/ui/views/download/download_shelf_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_shelf_view.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 101 matching lines @@
       this, l10n_util::GetStringUTF16(IDS_SHOW_ALL_DOWNLOADS));
   AddChildView(show_all_view_);
 
   views::VectorIconButton* close_button = new views::VectorIconButton(this);
   close_button->SetIcon(gfx::VectorIconId::BAR_CLOSE);
   close_button_ = close_button;
   close_button_->SetAccessibleName(
       l10n_util::GetStringUTF16(IDS_ACCNAME_CLOSE));
   AddChildView(close_button_);
 
-  new_item_animation_.SetSlideDuration(kNewItemAnimationDurationMs);
+  new_item_animation_.SetSlideDuration(kNewItemAnimationDurationMs * 16);
   shelf_animation_.SetSlideDuration(kShelfAnimationDurationMs);
 }
 
 DownloadShelfView::~DownloadShelfView() {
   parent_->RemoveChildView(this);
 }
 
 void DownloadShelfView::AddDownloadView(DownloadItemView* view) {
   mouse_watcher_.Stop();
 
@@ skipping 280 matching lines @@
   SetVisible(false);
 }
 
 bool DownloadShelfView::CanAutoClose() {
   for (size_t i = 0; i < download_views_.size(); ++i) {
     if (!download_views_[i]->download()->GetOpened())
       return false;
   }
   return true;
 }