Rename ScreelockBridge to SigninScreenBridge

chrome/browser/signin/screenlock_bridge.h

Index: chrome/browser/signin/screenlock_bridge.h
diff --git a/chrome/browser/signin/screenlock_bridge.h b/chrome/browser/signin/screenlock_bridge.h
deleted file mode 100644
index ee6cb8271f09f24a805bf793b8f50418468473a1..0000000000000000000000000000000000000000
--- a/chrome/browser/signin/screenlock_bridge.h
+++ /dev/null
@@ -1,179 +0,0 @@
-// 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_SCREENLOCK_BRIDGE_H_
-#define CHROME_BROWSER_SIGNIN_SCREENLOCK_BRIDGE_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/lazy_instance.h"
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/observer_list.h"
-#include "base/strings/string16.h"
-#include "base/values.h"
-
-
-class Profile;
-
-// ScreenlockBridge brings together the screenLockPrivate API and underlying
-// support. On ChromeOS, it delegates calls to the ScreenLocker. On other
-// platforms, it delegates calls to UserManagerUI (and friends).
-// TODO(tbarzic): Rename ScreelockBridge to SignInScreenBridge, as this is not
-// used solely for the lock screen anymore.
-class ScreenlockBridge {
- public:
-  class Observer {
-   public:
-    // Invoked after the screen is locked.
-    virtual void OnScreenDidLock() = 0;
-    // Invoked after the screen lock is dismissed.
-    virtual void OnScreenDidUnlock() = 0;
-    // Invoked when the user focused on the lock screen changes.
-    virtual void OnFocusedUserChanged(const std::string& user_id) = 0;
-   protected:
-    virtual ~Observer() {}
-  };
-
-  // Class containing parameters describing the custom icon that should be
-  // shown on a user's screen lock pod next to the input field.
-  class UserPodCustomIconOptions {
-   public:
-    UserPodCustomIconOptions();
-    ~UserPodCustomIconOptions();
-
-    // Converts parameters to a dictionary values that can be sent to the
-    // screenlock web UI.
-    scoped_ptr<base::DictionaryValue> ToDictionaryValue() const;
-
-    // Sets the icon as chrome://theme resource URL.
-    void SetIconAsResourceURL(const std::string& url);
-
-    // Sets the icon size. If not called, the icon will not be visible.
-    // For animated icon, this should be set to a single frame size, not the
-    // animation resource size.
-    void SetSize(size_t icon_width, size_t icon_height);
-
-    // If the icon is supposed to be animated, sets the animation parameters.
-    // If set, it expects that the resource set using |SetIconAsResourceURL|
-    // method contains horizontally arranged ordered list of animation frames.
-    // Note that the icon size set in |SetSize| should be a single frame size.
-    // |resource_width|: Total animation resource width.
-    // |frame_length_ms|: Time for which a single animation frame is shown.
-    void SetAnimation(size_t resource_width, size_t frame_length_ms);
-
-    // Sets the icon opacity. The values should be in <0, 100] interval, which
-    // will get scaled into <0, 1] interval. The default value is 100.
-    void SetOpacity(size_t opacity);
-
-    // Sets the icon tooltip. If |autoshow| is set the tooltip is automatically
-    // shown with the icon.
-    void SetTooltip(const base::string16& tooltip, bool autoshow);
-
-    // If hardlock on click is set, clicking the icon in the screenlock will
-    // go to state where password is required for unlock.
-    void SetHardlockOnClick();
-
-   private:
-    std::string icon_resource_url_;
-
-    size_t width_;
-    size_t height_;
-
-    bool animation_set_;
-    size_t animation_resource_width_;
-    size_t animation_frame_length_ms_;
-
-    // The opacity should be in <0, 100] range.
-    size_t opacity_;
-
-    base::string16 tooltip_;
-    bool autoshow_tooltip_;
-
-    bool hardlock_on_click_;
-
-    DISALLOW_COPY_AND_ASSIGN(UserPodCustomIconOptions);
-  };
-
-  class LockHandler {
-   public:
-    // Supported authentication types. Keep in sync with the enum in
-    // user_pod_row.js.
-    enum AuthType {
-      OFFLINE_PASSWORD = 0,
-      ONLINE_SIGN_IN = 1,
-      NUMERIC_PIN = 2,
-      USER_CLICK = 3,
-      EXPAND_THEN_USER_CLICK = 4,
-      FORCE_OFFLINE_PASSWORD = 5
-    };
-
-    // Displays |message| in a banner on the lock screen.
-    virtual void ShowBannerMessage(const base::string16& message) = 0;
-
-    // Shows a custom icon in the user pod on the lock screen.
-    virtual void ShowUserPodCustomIcon(
-        const std::string& user_email,
-        const UserPodCustomIconOptions& icon) = 0;
-
-    // Hides the custom icon in user pod for a user.
-    virtual void HideUserPodCustomIcon(const std::string& user_email) = 0;
-
-    // (Re)enable lock screen UI.
-    virtual void EnableInput() = 0;
-
-    // Set the authentication type to be used on the lock screen.
-    virtual void SetAuthType(const std::string& user_email,
-                             AuthType auth_type,
-                             const base::string16& auth_value) = 0;
-
-    // Returns the authentication type used for a user.
-    virtual AuthType GetAuthType(const std::string& user_email) const = 0;
-
-    // Unlock from easy unlock app for a user.
-    virtual void Unlock(const std::string& user_email) = 0;
-
-    // Attempts to login the user using an easy unlock key.
-    virtual void AttemptUserClickLogin(const std::string& user_email,
-                                       const std::string& secret,
-                                       const std::string& key_label) = 0;
-
-   protected:
-    virtual ~LockHandler() {}
-  };
-
-  static ScreenlockBridge* Get();
-  static std::string GetAuthenticatedUserEmail(Profile* profile);
-
-  void SetLockHandler(LockHandler* lock_handler);
-  void SetFocusedUser(const std::string& user_id);
-
-  bool IsLocked() const;
-  void Lock(Profile* profile);
-  void Unlock(Profile* profile);
-
-  void AddObserver(Observer* observer);
-  void RemoveObserver(Observer* observer);
-
-  LockHandler* lock_handler() { return lock_handler_; }
-
-  std::string focused_user_id() const { return focused_user_id_; }
-
- private:
-  friend struct base::DefaultLazyInstanceTraits<ScreenlockBridge>;
-  friend struct base::DefaultDeleter<ScreenlockBridge>;
-
-  ScreenlockBridge();
-  ~ScreenlockBridge();
-
-  LockHandler* lock_handler_;  // Not owned
-  // The last focused user's id.
-  std::string focused_user_id_;
-  ObserverList<Observer, true> observers_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScreenlockBridge);
-};
-
-#endif  // CHROME_BROWSER_SIGNIN_SCREENLOCK_BRIDGE_H_