Move fullscreen_controller* to a subdirectory

chrome/browser/ui/fullscreen_controller.h

Index: chrome/browser/ui/fullscreen_controller.h
diff --git a/chrome/browser/ui/fullscreen_controller.h b/chrome/browser/ui/fullscreen_controller.h
deleted file mode 100644
index e6d26c2e89bcb917fc8eb67952ff50a812e8ffa4..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/fullscreen_controller.h
+++ /dev/null
@@ -1,173 +0,0 @@
-// Copyright (c) 2012 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_UI_FULLSCREEN_CONTROLLER_H_
-#define CHROME_BROWSER_UI_FULLSCREEN_CONTROLLER_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "base/memory/ref_counted.h"
-#include "chrome/browser/ui/fullscreen_exit_bubble_type.h"
-#include "chrome/common/content_settings.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-
-class Browser;
-class BrowserWindow;
-class GURL;
-class Profile;
-class TabContents;
-
-namespace content {
-class WebContents;
-}
-
-// There are two different kinds of fullscreen mode - "tab fullscreen" and
-// "browser fullscreen". "Tab fullscreen" refers to when a tab enters
-// fullscreen mode via the JS fullscreen API, and "browser fullscreen" refers
-// to the user putting the browser itself into fullscreen mode from the UI. The
-// difference is that tab fullscreen has implications for how the contents of
-// the tab render (eg: a video element may grow to consume the whole tab),
-// whereas browser fullscreen mode doesn't. Therefore if a user forces an exit
-// from tab fullscreen, we need to notify the tab so it can stop rendering in
-// its fullscreen mode.
-
-// This class implements fullscreen and mouselock behaviour.
-class FullscreenController : public base::RefCounted<FullscreenController>,
-                             public content::NotificationObserver {
- public:
-  FullscreenController(BrowserWindow* window,
-                       Profile* profile,
-                       Browser* browser);
-
-  // Querying.
-
-  // Returns true if the window is currently fullscreen and was initially
-  // transitioned to fullscreen by a browser (vs tab) mode transition.
-  bool IsFullscreenForBrowser() const;
-
-  // Returns true if fullscreen has been caused by a tab.
-  // The window may still be transitioning, and window_->IsFullscreen()
-  // may still return false.
-  bool IsFullscreenForTabOrPending() const;
-  bool IsFullscreenForTabOrPending(
-      const content::WebContents* web_contents) const;
-
-#if defined(OS_WIN)
-  // Returns whether we are currently in a Metro snap view.
-  bool IsInMetroSnapMode();
-#endif
-
-  bool IsMouseLockRequested() const;
-  bool IsMouseLocked() const;
-
-  // Requests.
-  void RequestToLockMouse(content::WebContents* web_contents,
-                          bool user_gesture,
-                          bool last_unlocked_by_target);
-  void ToggleFullscreenModeForTab(content::WebContents* web_contents,
-                                  bool enter_fullscreen);
-#if defined(OS_WIN)
-  // API that puts the window into a mode suitable for rendering when Chrome
-  // is rendered in a 20% screen-width Metro snap view on Windows 8.
-  void SetMetroSnapMode(bool enable);
-#endif
-#if defined(OS_MACOSX)
-  void TogglePresentationMode();
-#endif
-  void ToggleFullscreenMode();
-  // Extension API implementation uses this method to toggle fullscreen mode.
-  // The extension's name is displayed in the full screen bubble UI to attribute
-  // the cause of the full screen state change.
-  void ToggleFullscreenModeWithExtension(const GURL& extension_url);
-
-  // Notifications.
-  void LostMouseLock();
-  void OnTabClosing(content::WebContents* web_contents);
-  void OnTabDeactivated(TabContents* contents);
-  void OnAcceptFullscreenPermission(const GURL& url,
-                                    FullscreenExitBubbleType bubble_type);
-  void OnDenyFullscreenPermission(FullscreenExitBubbleType bubble_type);
-  void WindowFullscreenStateChanged();
-  bool HandleUserPressedEscape();
-
-  FullscreenExitBubbleType GetFullscreenExitBubbleType() const;
-
-  // content::NotificationObserver
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
- private:
-  friend class base::RefCounted<FullscreenController>;
-
-  enum MouseLockState {
-    MOUSELOCK_NOT_REQUESTED,
-    // The page requests to lock the mouse and the user hasn't responded to the
-    // request.
-    MOUSELOCK_REQUESTED,
-    // Mouse lock has been allowed by the user.
-    MOUSELOCK_ACCEPTED,
-    // Mouse lock has been silently accepted, no notification to user.
-    MOUSELOCK_ACCEPTED_SILENTLY
-  };
-
-  virtual ~FullscreenController();
-
-  // Notifies the tab that it has been forced out of fullscreen and mouse lock
-  // mode if necessary.
-  void NotifyTabOfExitIfNecessary();
-
-  void UpdateNotificationRegistrations();
-
-  // Make the current tab exit fullscreen mode or mouse lock if it is in it.
-  void ExitTabFullscreenOrMouseLockIfNecessary();
-  void UpdateFullscreenExitBubbleContent();
-  void NotifyFullscreenChange(bool is_fullscreen);
-  void NotifyMouseLockChange();
-  ContentSetting GetFullscreenSetting(const GURL& url) const;
-  ContentSetting GetMouseLockSetting(const GURL& url) const;
-
-#if defined(OS_MACOSX)
-  void TogglePresentationModeInternal(bool for_tab);
-#endif
-  // TODO(koz): Change |for_tab| to an enum.
-  void ToggleFullscreenModeInternal(bool for_tab);
-
-  void SetFullscreenedTab(TabContents* tab);
-  void SetMouseLockTab(TabContents* tab);
-
-  BrowserWindow* window_;
-  Profile* profile_;
-  Browser* browser_;
-
-  // If there is currently a tab in fullscreen mode (entered via
-  // webkitRequestFullScreen), this is its TabContents.
-  // Assign using SetFullscreenedTab().
-  TabContents* fullscreened_tab_;
-
-  // The URL of the extension which trigerred "browser fullscreen" mode.
-  GURL extension_caused_fullscreen_;
-
-  // True if the current tab entered fullscreen mode via webkitRequestFullScreen
-  bool tab_caused_fullscreen_;
-  // True if tab fullscreen has been allowed, either by settings or by user
-  // clicking the allow button on the fullscreen infobar.
-  bool tab_fullscreen_accepted_;
-
-  // True if this controller has toggled into tab OR browser fullscreen.
-  bool toggled_into_fullscreen_;
-
-  // TabContents for current tab requesting or currently in mouse lock.
-  // Assign using SetMouseLockTab().
-  TabContents* mouse_lock_tab_;
-
-  MouseLockState mouse_lock_state_;
-
-  content::NotificationRegistrar registrar_;
-
-  DISALLOW_COPY_AND_ASSIGN(FullscreenController);
-};
-
-#endif  // CHROME_BROWSER_UI_FULLSCREEN_CONTROLLER_H_