Files.app: Remove scanning notification.

chrome/browser/chromeos/extensions/file_manager/device_event_router.h

 // Copyright 2014 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_EXTENSIONS_FILE_MANAGER_DEVICE_EVENT_ROUTER_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_DEVICE_EVENT_ROUTER_H_
 
 #include <map>
 #include <string>
 
 #include "base/memory/weak_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "chrome/browser/chromeos/file_manager/volume_manager_observer.h"
 #include "chrome/common/extensions/api/file_manager_private.h"
 #include "chromeos/dbus/power_manager_client.h"
 
 namespace file_manager {
 
 enum DeviceState {
-  // Device is not being scanned and is not hard unplugged.
+  // Device is not being hard unplugged.
   DEVICE_STATE_USUAL,
-  DEVICE_SCANNED,
-  DEVICE_SCANNED_AND_REPORTED,
+  // Device is hard unplugged.
   DEVICE_HARD_UNPLUGGED,
+  // Device is hard unplugged and reported to the JavaScript side.
   DEVICE_HARD_UNPLUGGED_AND_REPORTED
 };
 
 // Event router for device events.
 class DeviceEventRouter : public VolumeManagerObserver,
                           public chromeos::PowerManagerClient::Observer {
  public:
   DeviceEventRouter();
 
   // |overriding_time_delta| overrides time delta of delayed tasks for testing
@@ skipping 43 matching lines @@
 
   // Obtains device state of the device having |device_path|.
   DeviceState GetDeviceState(const std::string& device_path) const;
 
   // Sets device state to the device having |device_path|.
   void SetDeviceState(const std::string& device_path, DeviceState state);
 
   // Whther to use zero time delta for testing or not.
   const base::TimeDelta resume_time_delta_;
   const base::TimeDelta startup_time_delta_;
-  const base::TimeDelta scan_time_delta_;
 
   // Whether the profile is starting up or not.
   bool is_starting_up_;
 
   // Whether the system is resuming or not.
   bool is_resuming_;
 
   // Map of device path and device state.
   std::map<std::string, DeviceState> device_states_;
 
   // Thread checker.
   base::ThreadChecker thread_checker_;
 
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate the weak pointers before any other members are destroyed.
   base::WeakPtrFactory<DeviceEventRouter> weak_factory_;
   DISALLOW_COPY_AND_ASSIGN(DeviceEventRouter);
 };
 }  // namespace file_manager
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_DEVICE_EVENT_ROUTER_H_