Remove enable_media_router.

chrome/browser/ui/toolbar/component_toolbar_actions_factory.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/toolbar/component_toolbar_actions_factory.h"
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/media/router/media_router_feature.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/toolbar/media_router_action.h"
+#include "chrome/browser/ui/toolbar/media_router_action_controller.h"
 #include "chrome/browser/ui/toolbar/toolbar_action_view_controller.h"
 #include "chrome/browser/ui/toolbar/toolbar_actions_bar.h"
 #include "extensions/browser/extension_registry.h"
 
-#if defined(ENABLE_MEDIA_ROUTER)
-#include "chrome/browser/ui/toolbar/media_router_action.h"
-#include "chrome/browser/ui/toolbar/media_router_action_controller.h"
-#endif
-
 // static
 const char ComponentToolbarActionsFactory::kCastBetaExtensionId[] =
     "dliochdbjfkdbacpmhlcpmleaejidimm";
 const char ComponentToolbarActionsFactory::kCastExtensionId[] =
     "boadgeojelhgndaghljhdicfkmllpafd";
 const char ComponentToolbarActionsFactory::kMediaRouterActionId[] =
     "media_router_action";
 
 ComponentToolbarActionsFactory::ComponentToolbarActionsFactory(Profile* profile)
     : profile_(profile) {
-#if defined(ENABLE_MEDIA_ROUTER)
   if (media_router::MediaRouterEnabled(profile_) &&
       MediaRouterActionController::IsActionShownByPolicy(profile_)) {
     initial_ids_.insert(kMediaRouterActionId);
   }
-#endif
 }
 
 ComponentToolbarActionsFactory::~ComponentToolbarActionsFactory() {}
 
 std::set<std::string> ComponentToolbarActionsFactory::GetInitialComponentIds() {
   return initial_ids_;
 }
 
 void ComponentToolbarActionsFactory::OnAddComponentActionBeforeInit(
     const std::string& action_id) {
   initial_ids_.insert(action_id);
 }
 
 void ComponentToolbarActionsFactory::OnRemoveComponentActionBeforeInit(
     const std::string& action_id) {
   initial_ids_.erase(action_id);
 }
 
 std::unique_ptr<ToolbarActionViewController>
 ComponentToolbarActionsFactory::GetComponentToolbarActionForId(
     const std::string& action_id,
     Browser* browser,
     ToolbarActionsBar* bar) {
   // Add component toolbar actions here.
   // This current design means that the ComponentToolbarActionsFactory is aware
   // of all actions. Since we should *not* have an excessive amount of these
   // (since each will have an action in the toolbar or overflow menu), this
   // should be okay. If this changes, we should rethink this design to have,
   // e.g., RegisterChromeAction().
-#if defined(ENABLE_MEDIA_ROUTER)
   if (action_id == kMediaRouterActionId)
     return std::unique_ptr<ToolbarActionViewController>(
         new MediaRouterAction(browser, bar));
-#endif  // defined(ENABLE_MEDIA_ROUTER)
 
   NOTREACHED();
   return std::unique_ptr<ToolbarActionViewController>();
 }
 
 void ComponentToolbarActionsFactory::UnloadMigratedExtensions(
     ExtensionService* service,
     extensions::ExtensionRegistry* registry) {
   // TODO(takumif): Replace the unloading of Cast and Cast Beta extensions with
   // uninstallation.
   UnloadExtension(service, registry, kCastExtensionId);
   UnloadExtension(service, registry, kCastBetaExtensionId);
 }
 
 void ComponentToolbarActionsFactory::UnloadExtension(
     ExtensionService* service,
     extensions::ExtensionRegistry* registry,
     const std::string& extension_id) {
   if (registry->enabled_extensions().Contains(extension_id)) {
     service->UnloadExtension(
         extension_id,
         extensions::UnloadedExtensionInfo::REASON_MIGRATED_TO_COMPONENT);
   }
 }