Implement permission bubble view for Cocoa.

chrome/browser/ui/cocoa/browser_window_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_COCOA_BROWSER_WINDOW_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_
 
 // A class acting as the Objective-C controller for the Browser
 // object. Handles interactions between Cocoa and the cross-platform
 // code. Each window has a single toolbar and, by virtue of being a
@@ skipping 20 matching lines @@
 class BrowserWindowCocoa;
 @class DevToolsController;
 @class DownloadShelfController;
 class ExtensionKeybindingRegistryCocoa;
 @class FindBarCocoaController;
 @class FullscreenModeController;
 @class FullscreenWindow;
 @class InfoBarContainerController;
 class LocationBarViewMac;
 @class OverlayableContentsController;
+class PermissionBubbleCocoa;
 @class PresentationModeController;
 class StatusBubbleMac;
 @class TabStripController;
 @class TabStripView;
 @class ToolbarController;
 
 namespace content {
 class WebContents;
 }
 
@@ skipping 63 matching lines @@
 
   // Lazily created view which draws the background for the floating set of bars
   // in presentation mode (for window types having a floating bar; it remains
   // nil for those which don't).
   base::scoped_nsobject<NSView> floatingBarBackingView_;
 
   // The borderless window used in fullscreen mode.  Lion reuses the original
   // window in fullscreen mode, so this is always nil on Lion.
   base::scoped_nsobject<NSWindow> fullscreenWindow_;
 
+  // The Cocoa implementation of the PermissionBubbleView.
+  scoped_ptr<PermissionBubbleCocoa> permissionBubbleCocoa_;
+
   // Tracks whether presentation mode was entered from fullscreen mode or
   // directly from normal windowed mode.  Used to determine what to do when
   // exiting presentation mode.
   BOOL enteredPresentationModeFromFullscreen_;
 
   // True between -windowWillEnterFullScreen and -windowDidEnterFullScreen.
   // Only used on Lion and higher.
   BOOL enteringFullscreen_;
 
   // True between |-setPresentationMode:url:bubbleType:| and
@@ skipping 372 matching lines @@
 // positioned relative to.
 - (NSRect)omniboxPopupAnchorRect;
 
 // Force a layout of info bars.
 - (void)layoutInfoBars;
 
 @end  // @interface BrowserWindowController (TestingAPI)
 
 
 #endif  // CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_H_