chrome: Use base::MessageLoop. (Part 3)

chrome/browser/extensions/api/declarative/rules_registry_with_cache_unittest.cc

 // Copyright (c) 2012 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/extensions/api/declarative/rules_registry_with_cache.h"
 
 // Here we test the TestRulesRegistry which is the simplest possible
 // implementation of RulesRegistryWithCache as a proxy for
 // RulesRegistryWithCache.
 
@@ skipping 55 matching lines @@
   }
 
   int GetNumberOfRules(const std::string& extension_id) {
     std::vector<linked_ptr<extensions::RulesRegistry::Rule> > get_rules;
     std::string error = registry_->GetAllRules(extension_id, &get_rules);
     EXPECT_EQ("", error);
     return get_rules.size();
   }
 
  protected:
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
   scoped_refptr<TestRulesRegistry> registry_;
 #if defined OS_CHROMEOS
   chromeos::ScopedTestDeviceSettingsService test_device_settings_service_;
   chromeos::ScopedTestCrosSettings test_cros_settings_;
   chromeos::ScopedTestUserManager test_user_manager_;
 #endif
 };
 
@@ skipping 178 matching lines @@
   EXPECT_EQ(read_count, store->read_count());
   read_count = store->read_count();
 
   ui_part->SetDeclarativeRulesStored(extension_id, true);
   ui_part->ReadFromStorage(extension_id);
   message_loop_.RunUntilIdle();
   EXPECT_EQ(read_count + 1, store->read_count());
 }
 
 }  //  namespace extensions