Moved some functions off ExtensionService into a new file extension_util.

chrome/browser/ui/app_list/search/app_search_provider.cc

 // Copyright 2013 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/search/app_search_provider.h"
 
 #include <string>
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system_factory.h"
+#include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/search/app_result.h"
 #include "chrome/browser/ui/app_list/search/tokenized_string.h"
 #include "chrome/browser/ui/app_list/search/tokenized_string_match.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 
 namespace app_list {
 
 class AppSearchProvider::App {
@@ skipping 52 matching lines @@
 void AppSearchProvider::AddApps(const ExtensionSet* extensions,
                                 ExtensionService* service) {
   for (ExtensionSet::const_iterator iter = extensions->begin();
        iter != extensions->end(); ++iter) {
     const extensions::Extension* app = iter->get();
 
     if (!app->ShouldDisplayInAppLauncher())
       continue;
 
     if (profile_->IsOffTheRecord() &&
-        !service->CanLoadInIncognito(app))
+        !extension_util::CanLoadInIncognito(app, service))
       continue;
     apps_.push_back(new App(app));
   }
 }
 
 void AppSearchProvider::RefreshApps() {
   ExtensionService* extension_service =
       extensions::ExtensionSystemFactory::GetForProfile(profile_)->
       extension_service();
   if (!extension_service)
     return;  // During testing, there is no extension service.
 
   apps_.clear();
 
   AddApps(extension_service->extensions(), extension_service);
   AddApps(extension_service->disabled_extensions(), extension_service);
   AddApps(extension_service->terminated_extensions(), extension_service);
 }
 
 void AppSearchProvider::Observe(int type,
                                 const content::NotificationSource& source,
                                 const content::NotificationDetails& detaila) {
   RefreshApps();
 }
 
 }  // namespace app_list