Clean up shill fake implementations

chrome/browser/chromeos/login/wizard_controller_browsertest.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 "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
@@ skipping 409 matching lines @@
     net::URLFetcherImpl::set_factory(NULL);
     fetcher_factory_.reset(
         new net::FakeURLFetcherFactory(fallback_fetcher_factory_.get()));
 
     network_portal_detector_ = new NetworkPortalDetectorTestImpl();
     NetworkPortalDetector::InitializeForTesting(network_portal_detector_);
 
     NetworkPortalDetector::CaptivePortalState online_state;
     online_state.status = NetworkPortalDetector::CAPTIVE_PORTAL_STATUS_ONLINE;
     online_state.response_code = 204;
-    // Default detworks happens to be usually "eth1" in tests.
     network_portal_detector_->SetDefaultNetworkPathForTesting(
         NetworkHandler::Get()
             ->network_state_handler()
             ->DefaultNetwork()
             ->path());
     network_portal_detector_->SetDetectionResultsForTesting(
         NetworkHandler::Get()
             ->network_state_handler()
             ->DefaultNetwork()
             ->path(),
@@ skipping 650 matching lines @@
 
 // TODO(nkostylev): Add test for WebUI accelerators http://crosbug.com/22571
 
 // TODO(merkulova): Add tests for bluetooth HID detection screen variations when
 // UI and logic is ready. http://crbug.com/127016
 
 COMPILE_ASSERT(ScreenObserver::EXIT_CODES_COUNT == 21,
                add_tests_for_new_control_flow_you_just_introduced);
 
 }  // namespace chromeos