cros: Move DemoModeDetector out of webui directory.

chrome/browser/chromeos/login/demo_mode/demo_mode_detector.h

Index: chrome/browser/chromeos/login/demo_mode/demo_mode_detector.h
diff --git a/chrome/browser/ui/webui/chromeos/login/demo_mode_detector.h b/chrome/browser/chromeos/login/demo_mode/demo_mode_detector.h
similarity index 86%
rename from chrome/browser/ui/webui/chromeos/login/demo_mode_detector.h
rename to chrome/browser/chromeos/login/demo_mode/demo_mode_detector.h
index 0af89e4eb9f47455490d5cd10e631b5c6fe3755e..27bb68af7b3df71d3b15d5c1984b6d4bd8641bc5 100644
--- a/chrome/browser/ui/webui/chromeos/login/demo_mode_detector.h
+++ b/chrome/browser/chromeos/login/demo_mode/demo_mode_detector.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_DEMO_MODE_DETECTOR_H_
-#define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_DEMO_MODE_DETECTOR_H_
+#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_DEMO_MODE_DEMO_MODE_DETECTOR_H_
+#define CHROME_BROWSER_CHROMEOS_LOGIN_DEMO_MODE_DEMO_MODE_DETECTOR_H_
 
 #include <memory>
 #include <string>
@@ -55,7 +55,7 @@ class DemoModeDetector {
   // Time between updating our total time on oobe.
   base::TimeDelta oobe_timer_update_interval_;
 
-  bool demo_launched_;
+  bool demo_launched_ = false;
 
   base::WeakPtrFactory<DemoModeDetector> weak_ptr_factory_;
 
@@ -64,4 +64,4 @@ class DemoModeDetector {
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_DEMO_MODE_DETECTOR_H_
+#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_DEMO_MODE_DEMO_MODE_DETECTOR_H_