app_list: Add sync animation.

ui/app_list/contents_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 "ui/app_list/contents_view.h"
 
 #include <algorithm>
 
 #include "ui/app_list/app_list_view.h"
 #include "ui/app_list/apps_grid_view.h"
@@ skipping 56 matching lines @@
       app_list_view);
   AddChildView(search_results_view);
   view_model_->Add(search_results_view, kIndexSearchResults);
 }
 
 ContentsView::~ContentsView() {
 }
 
 void ContentsView::SetModel(AppListModel* model) {
   if (model) {
-    GetAppsGridView(view_model_.get())->SetModel(model->apps());
+    GetAppsGridView(view_model_.get())->SetModel(model);
     GetSearchResultListView(view_model_.get())->SetResults(model->results());
   } else {
     GetAppsGridView(view_model_.get())->SetModel(NULL);
     GetSearchResultListView(view_model_.get())->SetResults(NULL);
   }
 }
 
 void ContentsView::SetShowState(ShowState show_state) {
   if (show_state_ == show_state)
     return;
@@ skipping 138 matching lines @@
       pagination_model_->SelectPageRelative(event->x_offset() > 0 ? -1 : 1,
                                             true);
     }
     return ui::ER_HANDLED;
   }
 
   return ui::ER_UNHANDLED;
 }
 
 }  // namespace app_list