Add FullscreenController::ToggleFullscreenModeWithExtension

chrome/browser/ui/fullscreen_controller.h

 // 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"
 
 class Browser;
 class BrowserWindow;
+class Extension;
 class GURL;
 class Profile;
 class TabContents;
 class TabContentsWrapper;
 
 namespace content {
 class WebContents;
 }
 
 // There are two different kinds of fullscreen mode - "tab fullscreen" and
@@ skipping 17 matching lines @@
   // Querying.
   bool IsFullscreenForTab() const;
   bool IsFullscreenForTab(const content::WebContents* tab) const;
   bool IsFullscreenForTabOrPending(const content::WebContents* tab) const;
 
   // Requests.
   void RequestToLockMouse(content::WebContents* tab);
   void ToggleFullscreenModeForTab(content::WebContents* tab,
                                   bool enter_fullscreen);
 #if defined(OS_MACOSX)
-  void TogglePresentationMode(bool for_tab);
+  void TogglePresentationMode();
 #endif
-  // TODO(koz): Change |for_tab| to an enum.
-  void ToggleFullscreenMode(bool for_tab);
+  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 Extension& extension);
 
   // Notifications.
   void LostMouseLock();
   void OnTabClosing(content::WebContents* web_contents);
   void OnTabDeactivated(TabContentsWrapper* contents);
   void OnAcceptFullscreenPermission(const GURL& url,
                                     FullscreenExitBubbleType bubble_type);
   void OnDenyFullscreenPermission(FullscreenExitBubbleType bubble_type);
   void WindowFullscreenStateChanged();
   bool HandleUserPressedEscape();
@@ skipping 13 matching lines @@
   // Notifies the tab that it has been forced out of fullscreen mode if
   // necessary.
   void NotifyTabOfFullscreenExitIfNecessary();
   // Make the current tab exit fullscreen mode if it is in it.
   void ExitTabbedFullscreenModeIfNecessary();
   void UpdateFullscreenExitBubbleContent();
   void NotifyFullscreenChange();
   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);
+
   BrowserWindow* window_;
   Profile* profile_;
   Browser* browser_;
 
   // If there is currently a tab in fullscreen mode (entered via
   // webkitRequestFullScreen), this is its wrapper.
   TabContentsWrapper* 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_;
 
   MouseLockState mouse_lock_state_;
 
   DISALLOW_COPY_AND_ASSIGN(FullscreenController);
 };
 
 #endif  // CHROME_BROWSER_UI_FULLSCREEN_CONTROLLER_H_