Move UserActivityDetector from ash/wm/ to ui/wm/core/.

chrome/browser/chromeos/session_length_limiter.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/chromeos/session_length_limiter.h"
 
 #include <algorithm>
 
 #include "ash/shell.h"
-#include "ash/wm/user_activity_detector.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/common/pref_names.h"
 #include "ui/events/event.h"
+#include "ui/wm/core/user_activity_detector.h"
 
 namespace chromeos {
 
 namespace {
 
 // The minimum session time limit that can be set.
 const int kSessionLengthLimitMinMs = 30 * 1000; // 30 seconds.
 
 // The maximum session time limit that can be set.
 const int kSessionLengthLimitMaxMs = 24 * 60 * 60 * 1000; // 24 hours.
@@ skipping 173 matching lines @@
     return;
   }
 
   // Set a timer to log out the user when the session length limit is reached.
   timer_.reset(new base::OneShotTimer<SessionLengthLimiter::Delegate>);
   timer_->Start(FROM_HERE, remaining, delegate_.get(),
                 &SessionLengthLimiter::Delegate::StopSession);
 }
 
 }  // namespace chromeos