Adds an integration test for uninstalling app list search results.

ash/wm/app_list_controller.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 "ash/wm/app_list_controller.h"
 
 #include "ash/ash_switches.h"
 #include "ash/launcher/launcher.h"
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf_layout_manager.h"
@@ skipping 193 matching lines @@
 }
 
 bool AppListController::IsVisible() const {
   return view_ && view_->GetWidget()->IsVisible();
 }
 
 aura::Window* AppListController::GetWindow() {
   return is_visible_ && view_ ? view_->GetWidget()->GetNativeWindow() : NULL;
 }
 
+app_list::AppListView* AppListController::GetViewForTesting() {
+  return view_;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // AppListController, private:
 
 void AppListController::SetDragAndDropHostOfCurrentAppList(
     app_list::ApplicationDragAndDropHost* drag_and_drop_host) {
   if (view_ && is_visible_)
     view_->SetDragAndDropHostOfCurrentAppList(drag_and_drop_host);
 }
 
 void AppListController::SetView(app_list::AppListView* view) {
@@ skipping 198 matching lines @@
     should_snap_back_ = false;
     ui::ScopedLayerAnimationSettings animation(widget_animator);
     animation.SetTransitionDuration(base::TimeDelta::FromMilliseconds(
         app_list::kOverscrollPageTransitionDurationMs));
     widget->SetBounds(view_bounds_);
   }
 }
 
 }  // namespace internal
 }  // namespace ash