Revert of Skip ARC initial screen when everything is set up by policy

chrome/browser/chromeos/arc/extensions/fake_arc_support.h

 // Copyright 2016 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_ARC_EXTENSIONS_FAKE_ARC_SUPPORT_H_
 #define CHROME_BROWSER_CHROMEOS_ARC_EXTENSIONS_FAKE_ARC_SUPPORT_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 14 matching lines @@
   // ARC support host.
   void Open(Profile* profile);
 
   // Emulates clicking Close button.
   void Close();
 
   // Terms of service page emulation.
   // Emulates clicking Agree button.
   void ClickAgreeButton();
 
-  bool metrics_mode() const { return metrics_mode_; }
-  bool backup_and_restore_mode() const { return backup_and_restore_mode_; }
-  bool location_service_mode() const { return location_service_mode_; }
-
   // Emulates checking preference box.
   void set_metrics_mode(bool mode) { metrics_mode_ = mode; }
   void set_backup_and_restore_mode(bool mode) {
     backup_and_restore_mode_ = mode;
   }
   void set_location_service_mode(bool mode) { location_service_mode_ = mode; }
 
   // Error page emulation.
   void ClickRetryButton();
 
@@ skipping 14 matching lines @@
   bool location_service_mode_ = false;
 
   base::WeakPtrFactory<FakeArcSupport> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeArcSupport);
 };
 
 }  // namespace arc
 
 #endif  // CHROME_BROWSER_CHROMEOS_ARC_EXTENSIONS_FAKE_ARC_SUPPORT_H_