app_list: Show apps grid after installing from cws result.

ash/shell.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/shell.h"
 
 #include <algorithm>
 #include <string>
 
 #include "ash/accelerators/focus_manager_factory.h"
@@ skipping 306 matching lines @@
   // of its owned RootWindowControllers relies on the value.
   display_controller_->Shutdown();
   display_controller_.reset();
   screen_position_controller_.reset();
 
   // Delete the activation controller after other controllers and launcher
   // because they might have registered ActivationChangeObserver.
   activation_controller_.reset();
 
 #if defined(OS_CHROMEOS) && defined(USE_X11)
-   if (display_change_observer_)
+  if (display_change_observer_)
     output_configurator_->RemoveObserver(display_change_observer_.get());
   if (output_configurator_animation_)
     output_configurator_->RemoveObserver(output_configurator_animation_.get());
   if (display_error_observer_)
     output_configurator_->RemoveObserver(display_error_observer_.get());
   base::MessagePumpAuraX11::Current()->RemoveDispatcherForRootWindow(
       output_configurator());
   base::MessagePumpAuraX11::Current()->RemoveObserver(output_configurator());
   display_change_observer_.reset();
 #endif  // defined(OS_CHROMEOS)
@@ skipping 346 matching lines @@
 
 bool Shell::GetAppListTargetVisibility() const {
   return app_list_controller_.get() &&
       app_list_controller_->GetTargetVisibility();
 }
 
 aura::Window* Shell::GetAppListWindow() {
   return app_list_controller_.get() ? app_list_controller_->GetWindow() : NULL;
 }
 
+void Shell::ShowAppListAppsGrid() {
+  if (app_list_controller_)
+    app_list_controller_->ShowAppsGrid();
+}
+
 bool Shell::IsSystemModalWindowOpen() const {
   if (simulate_modal_window_open_for_testing_)
     return true;
   const std::vector<aura::Window*> containers = GetContainersFromAllRootWindows(
       internal::kShellWindowId_SystemModalContainer, NULL);
   for (std::vector<aura::Window*>::const_iterator cit = containers.begin();
        cit != containers.end(); ++cit) {
     for (aura::Window::Windows::const_iterator wit = (*cit)->children().begin();
          wit != (*cit)->children().end(); ++wit) {
       if ((*wit)->GetProperty(aura::client::kModalKey) ==
@@ skipping 269 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // Shell, aura::client::ActivationChangeObserver implementation:
 
 void Shell::OnWindowActivated(aura::Window* gained_active,
                               aura::Window* lost_active) {
   if (gained_active)
     target_root_window_ = gained_active->GetRootWindow();
 }
 
 }  // namespace ash