// 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 "components/keyed_service/ios/browser_state_dependency_manager.h"

#include "base/memory/singleton.h"
#include "base/trace_event/trace_event.h"
#include "ios/web/public/browser_state.h"

// static
BrowserStateDependencyManager* BrowserStateDependencyManager::GetInstance() {
  return Singleton<BrowserStateDependencyManager>::get();
}

void BrowserStateDependencyManager::RegisterBrowserStatePrefsForServices(
    web::BrowserState* context,
    user_prefs::PrefRegistrySyncable* pref_registry) {
  RegisterPrefsForServices(context, pref_registry);
}

void BrowserStateDependencyManager::CreateBrowserStateServices(
    web::BrowserState* context) {
  DoCreateBrowserStateServices(context, false);
}

void BrowserStateDependencyManager::CreateBrowserStateServicesForTest(
    web::BrowserState* context) {
  DoCreateBrowserStateServices(context, true);
}

void BrowserStateDependencyManager::DestroyBrowserStateServices(
    web::BrowserState* context) {
  DependencyManager::DestroyContextServices(context);
}

#ifndef NDEBUG
void BrowserStateDependencyManager::AssertBrowserStateWasntDestroyed(
    web::BrowserState* context) {
  DependencyManager::AssertContextWasntDestroyed(context);
}

void BrowserStateDependencyManager::MarkBrowserStateLiveForTesting(
    web::BrowserState* context) {
  DependencyManager::MarkContextLiveForTesting(context);
}
#endif  // NDEBUG

BrowserStateDependencyManager::BrowserStateDependencyManager() {
}

BrowserStateDependencyManager::~BrowserStateDependencyManager() {
}

void BrowserStateDependencyManager::DoCreateBrowserStateServices(
    web::BrowserState* context,
    bool is_testing_context) {
  TRACE_EVENT0("browser",
               "BrowserStateDependencyManager::DoCreateBrowserStateServices")
  DependencyManager::CreateContextServices(context, is_testing_context);
}

#ifndef NDEBUG
void BrowserStateDependencyManager::DumpContextDependencies(
    base::SupportsUserData* context) const {
}
#endif  // NDEBUG