Don't animate the download shelf when entering/exiting fullscreen.

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 349 matching lines @@
 }
 
 bool DownloadShelfView::IsShowing() const {
   return visible() && shelf_animation_.IsShowing();
 }
 
 bool DownloadShelfView::IsClosing() const {
   return shelf_animation_.IsClosing();
 }
 
-void DownloadShelfView::DoShow() {
+void DownloadShelfView::DoOpen() {
   SetVisible(true);
   shelf_animation_.Show();
 }
 
 void DownloadShelfView::DoClose(CloseReason reason) {
   int num_in_progress = 0;
   for (size_t i = 0; i < download_views_.size(); ++i) {
     if (download_views_[i]->download()->GetState() == DownloadItem::IN_PROGRESS)
       ++num_in_progress;
   }
   RecordDownloadShelfClose(
       download_views_.size(), num_in_progress, reason == AUTOMATIC);
   parent_->SetDownloadShelfVisible(false);
   shelf_animation_.Hide();
 }
 
+void DownloadShelfView::DoHide() {
+  SetVisible(false);
+  parent_->ToolbarSizeChanged(false);
+  parent_->SetDownloadShelfVisible(false);
+}
+
+void DownloadShelfView::DoUnhide() {
+  SetVisible(true);
+  parent_->ToolbarSizeChanged(true);
+  parent_->SetDownloadShelfVisible(true);
+}
+
 Browser* DownloadShelfView::browser() const {
   return browser_;
 }
 
 void DownloadShelfView::Closed() {
   // Don't remove completed downloads if the shelf is just being auto-hidden
   // rather than explicitly closed by the user.
   if (is_hidden())
     return;
   // When the close animation is complete, remove all completed downloads.
@@ skipping 16 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;
 }