Never create an app list for an incognito profile.

chrome/browser/ui/app_list/app_list_service_views.cc

 // Copyright 2014 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 "chrome/browser/ui/app_list/app_list_service_views.h"
 
 #include "chrome/browser/apps/scoped_keep_alive.h"
 #include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
 #include "ui/app_list/views/app_list_view.h"
 
@@ skipping 13 matching lines @@
 
 void AppListServiceViews::Init(Profile* initial_profile) {
   PerformStartupChecks(initial_profile);
 }
 
 void AppListServiceViews::ShowForProfile(Profile* requested_profile) {
   DCHECK(requested_profile);
 
   ScopedKeepAlive keep_alive;
 
-  InvalidatePendingProfileLoads();
-  SetProfilePath(requested_profile->GetPath());
-  shower_.ShowForProfile(requested_profile);
+  CreateForProfile(requested_profile);
+  shower_.ShowForCurrentProfile();
   RecordAppListLaunch();
 }
 
 void AppListServiceViews::DismissAppList() {
   if (!can_dismiss_)
     return;
 
   shower_.DismissAppList();
 }
 
 bool AppListServiceViews::IsAppListVisible() const {
   return shower_.IsAppListVisible();
 }
 
 gfx::NativeWindow AppListServiceViews::GetAppListWindow() {
   return shower_.GetWindow();
 }
 
 Profile* AppListServiceViews::GetCurrentAppListProfile() {
   return shower_.profile();
 }
 
 AppListControllerDelegate* AppListServiceViews::GetControllerDelegate() {
   return controller_delegate_.get();
 }
 
 void AppListServiceViews::CreateForProfile(Profile* requested_profile) {
+  DCHECK(requested_profile);
+  InvalidatePendingProfileLoads();
   shower_.CreateViewForProfile(requested_profile);
+  SetProfilePath(shower_.profile()->GetPath());
 }
 
 void AppListServiceViews::DestroyAppList() {
   if (!shower_.HasView())
     return;
 
   // Use CloseNow(). This can't be asynchronous because the profile will be
   // deleted once this function returns.
   shower_.app_list()->GetWidget()->CloseNow();
   DCHECK(!shower_.HasView());
 }
 
 AppListViewDelegate* AppListServiceViews::GetViewDelegateForCreate() {
   return GetViewDelegate(shower_.profile());
 }