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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/sync/sync_global_error_factory.h"
      6 
      7 #include "ash/shell.h"
      8 #include "chrome/browser/browser_process.h"
      9 #include "chrome/browser/profiles/profile.h"
     10 #include "chrome/browser/sync/profile_sync_service.h"
     11 #include "chrome/browser/sync/profile_sync_service_factory.h"
     12 #include "chrome/browser/sync/sync_global_error.h"
     13 #include "chrome/browser/ui/global_error/global_error_service_factory.h"
     14 #include "components/keyed_service/content/browser_context_dependency_manager.h"
     15 
     16 #if defined(USE_ASH)
     17 #include "ash/shell.h"
     18 #endif
     19 
     20 SyncGlobalErrorFactory::SyncGlobalErrorFactory()
     21     : BrowserContextKeyedServiceFactory(
     22         "SyncGlobalError",
     23         BrowserContextDependencyManager::GetInstance()) {
     24   DependsOn(ProfileSyncServiceFactory::GetInstance());
     25   DependsOn(GlobalErrorServiceFactory::GetInstance());
     26 }
     27 
     28 SyncGlobalErrorFactory::~SyncGlobalErrorFactory() {}
     29 
     30 // static
     31 SyncGlobalError* SyncGlobalErrorFactory::GetForProfile(
     32     Profile* profile) {
     33   return static_cast<SyncGlobalError*>(
     34       GetInstance()->GetServiceForBrowserContext(profile, true));
     35 }
     36 
     37 // static
     38 SyncGlobalErrorFactory* SyncGlobalErrorFactory::GetInstance() {
     39   return Singleton<SyncGlobalErrorFactory>::get();
     40 }
     41 
     42 KeyedService* SyncGlobalErrorFactory::BuildServiceInstanceFor(
     43     content::BrowserContext* context) const {
     44 #if defined(USE_ASH)
     45   if (ash::Shell::HasInstance())
     46     return NULL;
     47 #endif
     48 
     49   Profile* profile = static_cast<Profile*>(context);
     50   ProfileSyncService* profile_sync_service =
     51       ProfileSyncServiceFactory::GetForProfile(profile);
     52 
     53   if (!profile_sync_service)
     54     return NULL;
     55 
     56   SyncErrorController* sync_error_controller =
     57       profile_sync_service->sync_error_controller();
     58   if (!sync_error_controller)
     59     return NULL;
     60 
     61   return new SyncGlobalError(sync_error_controller,
     62                              profile_sync_service);
     63 }
     64