Renaming App List Shower to App List Presenter

ash/test/test_shell_delegate.h

Index: ash/test/test_shell_delegate.h
diff --git a/ash/test/test_shell_delegate.h b/ash/test/test_shell_delegate.h
index e43cef6be9ad537b43740152eb84f50797e7b431..2c3a6333c00e2fa7584a6dbbcdf5eeea96864dfe 100644
--- a/ash/test/test_shell_delegate.h
+++ b/ash/test/test_shell_delegate.h
@@ -16,8 +16,8 @@
 #include "base/observer_list.h"
 
 namespace app_list {
-class AppListShowerDelegateFactory;
-class AppListShowerImpl;
+class AppListPresenterDelegateFactory;
+class AppListPresenterImpl;
 }
 
 namespace keyboard {
@@ -53,7 +53,7 @@ class TestShellDelegate : public ShellDelegate {
   void RemoveVirtualKeyboardStateObserver(
       VirtualKeyboardStateObserver* observer) override;
   void OpenUrl(const GURL& url) override;
-  app_list::AppListShower* GetAppListShower() override;
+  app_list::AppListPresenter* GetAppListPresenter() override;
   ShelfDelegate* CreateShelfDelegate(ShelfModel* model) override;
   SystemTrayDelegate* CreateSystemTrayDelegate() override;
   UserWallpaperDelegate* CreateUserWallpaperDelegate() override;
@@ -69,8 +69,8 @@ class TestShellDelegate : public ShellDelegate {
 
   int num_exit_requests() const { return num_exit_requests_; }
 
-  app_list::AppListShowerImpl* app_list_shower() {
-    return app_list_shower_.get();
+  app_list::AppListPresenterImpl* app_list_presenter() {
+    return app_list_presenter_.get();
   }
 
   void SetMediaCaptureState(MediaCaptureState state);
@@ -83,9 +83,9 @@ class TestShellDelegate : public ShellDelegate {
   bool multi_profiles_enabled_;
   bool force_maximize_on_first_run_;
 
-  std::unique_ptr<app_list::AppListShowerDelegateFactory>
-      app_list_shower_delegate_factory_;
-  std::unique_ptr<app_list::AppListShowerImpl> app_list_shower_;
+  std::unique_ptr<app_list::AppListPresenterDelegateFactory>
+      app_list_presenter_delegate_factory_;
+  std::unique_ptr<app_list::AppListPresenterImpl> app_list_presenter_;
 
   base::ObserverList<ash::VirtualKeyboardStateObserver>
       keyboard_state_observer_list_;