extensions/browser/api/printer_provider/printer_provider_api_factory.cc

   1 // Copyright 2015 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 "extensions/browser/api/printer_provider/printer_provider_api_factory.h"
   6
   7 #include "components/keyed_service/content/browser_context_dependency_manager.h"
   8 #include "extensions/browser/api/printer_provider/printer_provider_api.h"
   9 #include "extensions/browser/api/printer_provider_internal/printer_provider_internal_api.h"
  10 #include "extensions/browser/extension_registry_factory.h"
  11 #include "extensions/browser/extensions_browser_client.h"
  12
  13 namespace {
  14
  15 static base::LazyInstance<extensions::PrinterProviderAPIFactory> g_api_factory =
  16     LAZY_INSTANCE_INITIALIZER;
  17
  18 }  // namespace
  19
  20 namespace extensions {
  21
  22 // static
  23 PrinterProviderAPIFactory* PrinterProviderAPIFactory::GetInstance() {
  24   return g_api_factory.Pointer();
  25 }
  26
  27 PrinterProviderAPI* PrinterProviderAPIFactory::GetForBrowserContext(
  28     content::BrowserContext* context) {
  29   return static_cast<PrinterProviderAPI*>(
  30       GetServiceForBrowserContext(context, true));
  31 }
  32
  33 PrinterProviderAPIFactory::PrinterProviderAPIFactory()
  34     : BrowserContextKeyedServiceFactory(
  35           "PrinterProviderAPI",
  36           BrowserContextDependencyManager::GetInstance()) {
  37   DependsOn(ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
  38   DependsOn(PrinterProviderInternalAPI::GetFactoryInstance());
  39   DependsOn(ExtensionRegistryFactory::GetInstance());
  40 }
  41
  42 PrinterProviderAPIFactory::~PrinterProviderAPIFactory() {
  43 }
  44
  45 KeyedService* PrinterProviderAPIFactory::BuildServiceInstanceFor(
  46     content::BrowserContext* context) const {
  47   return PrinterProviderAPI::Create(context);
  48 }
  49
  50 content::BrowserContext* PrinterProviderAPIFactory::GetBrowserContextToUse(
  51     content::BrowserContext* context) const {
  52   return ExtensionsBrowserClient::Get()->GetOriginalContext(context);
  53 }
  54
  55 }  // namespace extensions