Enables permission bubbles to remain visible during fulscreen on Mac.

chrome/browser/ui/cocoa/browser_window_controller_private.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_COCOA_BROWSER_WINDOW_CONTROLLER_PRIVATE_H_
 #define CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_PRIVATE_H_
 
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 
 // Private methods for the |BrowserWindowController|. This category should
@@ skipping 86 matching lines @@
 - (void)adjustToolbarAndBookmarkBarForCompression:(CGFloat)compression;
 
 // Moves views between windows in preparation for fullscreen mode when not using
 // Cocoa's System Fullscreen API.  (System Fullscreen reuses the original window
 // for fullscreen mode, so there is no need to move views around.)  This method
 // does not position views; callers must also call |-layoutSubviews:|.
 - (void)moveViewsForImmersiveFullscreen:(BOOL)fullscreen
                           regularWindow:(NSWindow*)regularWindow
                        fullscreenWindow:(NSWindow*)fullscreenWindow;
 
+// Called when a permission bubble closes.  Needed to changes fullscreen mode to
+// allow the floating bar to be hidden once there is no permission bubble

[Robert Sesek, 2014/07/14 20:22:31]

This sentence is awkward to read.

[leng, 2014/07/14 21:28:32]

Edited;  hopefully better.

[Robert Sesek, 2014/07/15 16:38:16]

Yes, much.

+// requiring the bar to remain visible.
+- (void)permissionBubbleWindowWillClose:(NSNotification*)notification;
+
 // Sets presentation mode, creating the PresentationModeController if needed and
 // forcing a relayout.  If |forceDropdown| is YES, this method will always
 // initially show the floating bar when entering presentation mode, even if the
 // floating bar does not have focus.  This method is safe to call on all OS
 // versions.
 - (void)setPresentationModeInternal:(BOOL)presentationMode
                       forceDropdown:(BOOL)forceDropdown;
 
 // Enter or exit fullscreen without using Cocoa's System Fullscreen API.  These
 // methods are internal implementations of |-setFullscreen:|.
 - (void)enterImmersiveFullscreen;
 - (void)exitImmersiveFullscreen;
 
 // Register or deregister for content view resize notifications.  These
 // notifications are used while transitioning into fullscreen mode using Cocoa's
 // System Fullscreen API.
 - (void)registerForContentViewResizeNotifications;
 - (void)deregisterForContentViewResizeNotifications;
 
 // Adjust the UI when entering or leaving presentation mode.  This method is
 // safe to call on all OS versions.
 - (void)adjustUIForPresentationMode:(BOOL)fullscreen;
 
 // Allows/prevents bar visibility locks and releases from updating the visual
 // state. Enabling makes changes instantaneously; disabling cancels any
 // timers/animation.
 - (void)enableBarVisibilityUpdates;
 - (void)disableBarVisibilityUpdates;
 
+// If there are no visibility locks and bar visibity updates are enabled, hides
+// the bar with |animation| and |delay|.  Otherwise, does nothing.
+- (void)hideOverlayIfPossibleWithAnimation:(BOOL)animation delay:(BOOL)delay;
+
 // The opacity for the toolbar divider; 0 means that it shouldn't be shown.
 - (CGFloat)toolbarDividerOpacity;
 
 // Ensures the z-order of subviews is correct.
 - (void)updateSubviewZOrder:(BOOL)inPresentationMode;
 
 - (void)updateAllowOverlappingViews:(BOOL)inPresentationMode;
 
 // Update visibility of the infobar tip, depending on the state of the window.
 - (void)updateInfoBarTipVisibility;
 
 @end  // @interface BrowserWindowController(Private)
 
 #endif  // CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_PRIVATE_H_