Remove single-window-metro-mode code paths for the app launcher and apps.

chrome/browser/ui/app_list/app_list_shower.cc

 // Copyright 2013 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 "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/ui/app_list/app_list_shower.h"
 
 AppListShower::AppListShower(scoped_ptr<AppListFactory> factory,
                              scoped_ptr<KeepAliveService> keep_alive,
                              AppListService* service)
     : factory_(factory.Pass()),
       keep_alive_service_(keep_alive.Pass()),
       service_(service),
       profile_(NULL),
       can_close_app_list_(true) {
 }
 
 AppListShower::~AppListShower() {
 }
 
-void AppListShower::ShowAndReacquireFocus(Profile* requested_profile) {
-  ShowForProfile(requested_profile);
-  app_list_->ReactivateOnNextFocusLoss();
-}
-
 void AppListShower::ShowForProfile(Profile* requested_profile) {
   // If the app list is already displaying |profile| just activate it (in case
   // we have lost focus).
   if (IsAppListVisible() && (requested_profile == profile_)) {
     app_list_->Show();
     return;
   }
 
   if (!app_list_) {
     CreateViewForProfile(requested_profile);
@@ skipping 58 matching lines @@
 
 void AppListShower::WarmupForProfile(Profile* profile) {
   DCHECK(!profile_);
   CreateViewForProfile(profile);
   app_list_->Prerender();
 }
 
 bool AppListShower::HasView() const {
   return !!app_list_;
 }