Move screenlock_bridge to components/proximity_auth

chrome/browser/signin/easy_unlock_screenlock_state_handler.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_SIGNIN_EASY_UNLOCK_SCREENLOCK_STATE_HANDLER_H_
 #define CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SCREENLOCK_STATE_HANDLER_H_
 
 #include <string>
 
 #include "base/strings/string16.h"
-#include "chrome/browser/signin/screenlock_bridge.h"
+#include "components/proximity_auth/screenlock_bridge.h"
 
 class PrefService;
 
 // Profile specific class responsible for updating screenlock UI for the user
 // associated with the profile when their Easy Unlock state changes.
-class EasyUnlockScreenlockStateHandler : public ScreenlockBridge::Observer {
+class EasyUnlockScreenlockStateHandler
+    : public proximity_auth::ScreenlockBridge::Observer {
  public:
   // Available Easy Unlock states.
   enum State {
     // Easy Unlock is not enabled, or the screen is not locked.
     STATE_INACTIVE,
     // Bluetooth is not on.
     STATE_NO_BLUETOOTH,
     // Easy Unlock is in process of turning on Bluetooth.
     STATE_BLUETOOTH_CONNECTING,
     // No phones eligible to unlock the device can be found.
@@ skipping 36 matching lines @@
                                // failure. Reset when screen is unlocked.
     PAIRING_ADDED = 1 << 4,    // Similar to PAIRING_CHANGED when it happens
                                // on a new Chromebook.
   };
 
   // |user_email|: The email for the user associated with the profile to which
   //     this class is attached.
   // |initial_hardlock_state|: The initial hardlock state.
   // |screenlock_bridge|: The screenlock bridge used to update the screen lock
   //     state.
-  EasyUnlockScreenlockStateHandler(const std::string& user_email,
-                                   HardlockState initial_hardlock_state,
-                                   ScreenlockBridge* screenlock_bridge);
+  EasyUnlockScreenlockStateHandler(
+      const std::string& user_email,
+      HardlockState initial_hardlock_state,
+      proximity_auth::ScreenlockBridge* screenlock_bridge);
   ~EasyUnlockScreenlockStateHandler() override;
 
   // Returns true if handler is not in INACTIVE state.
   bool IsActive() const;
 
   // Whether the handler is in state that is allowed just after auth failure
   // (i.e. the state that would cause auth failure rather than one caused by an
   // auth failure).
   bool InStateValidOnRemoteAuthFailure() const;
 
@@ skipping 10 matching lines @@
   // Marks the current screenlock state as the one for trial Easy Unlock run.
   void SetTrialRun();
 
   // Records that the user clicked on the lock icon during the trial run
   // initiated by the Easy Unlock app.
   void RecordClickOnLockIcon();
 
   State state() const { return state_; }
 
  private:
-  // ScreenlockBridge::Observer:
-  void OnScreenDidLock(
-      ScreenlockBridge::LockHandler::ScreenType screen_type) override;
+  // proximity_auth::ScreenlockBridge::Observer:
+  void OnScreenDidLock(proximity_auth::ScreenlockBridge::LockHandler::ScreenType
+                           screen_type) override;
   void OnScreenDidUnlock(
-      ScreenlockBridge::LockHandler::ScreenType screen_type) override;
+      proximity_auth::ScreenlockBridge::LockHandler::ScreenType screen_type)
+      override;
   void OnFocusedUserChanged(const std::string& user_id) override;
 
   // Forces refresh of the Easy Unlock screenlock UI.
   void RefreshScreenlockState();
 
   void ShowHardlockUI();
 
   // Updates icon's tooltip options.
   void UpdateTooltipOptions(
-      ScreenlockBridge::UserPodCustomIconOptions* icon_options);
+      proximity_auth::ScreenlockBridge::UserPodCustomIconOptions* icon_options);
 
   // Gets the name to be used for the device. The name depends on the device
   // type (example values: Chromebook and Chromebox).
   base::string16 GetDeviceName();
 
   // Updates the screenlock auth type if it has to be changed.
   void UpdateScreenlockAuthType();
 
   State state_;
   std::string user_email_;
-  ScreenlockBridge* screenlock_bridge_;
+  proximity_auth::ScreenlockBridge* screenlock_bridge_;
 
   // State of hardlock.
   HardlockState hardlock_state_;
   bool hardlock_ui_shown_;
 
   // Whether this is the trial Easy Unlock run. If this is the case, a
   // tutorial message should be shown and hard-locking be disabled. The trial
   // run should be set if the screen was locked by the Easy Unlock setup app.
   bool is_trial_run_;
 
   // Whether the user's phone was ever locked while on the current lock screen.
   bool did_see_locked_phone_;
 
   DISALLOW_COPY_AND_ASSIGN(EasyUnlockScreenlockStateHandler);
 };
 
 #endif  // CHROME_BROWSER_SIGNIN_EASY_UNLOCK_SCREENLOCK_STATE_HANDLER_H_