PoC: Using the toolkit-views fullscreen access bubble on Mac

chrome/browser/ui/cocoa/browser_window_controller.h

Index: chrome/browser/ui/cocoa/browser_window_controller.h
diff --git a/chrome/browser/ui/cocoa/browser_window_controller.h b/chrome/browser/ui/cocoa/browser_window_controller.h
index 551599abc709adf288d255a38e508501137180af..7eb71f96e67c859442ac06b2fb2825f9c7ccf4f5 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller.h
+++ b/chrome/browser/ui/cocoa/browser_window_controller.h
@@ -18,12 +18,12 @@
 #include "chrome/browser/ui/tabs/tab_utils.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_bubble_controller.h"
-#import "chrome/browser/ui/cocoa/exclusive_access_bubble_window_controller.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_window_controller.h"
 #import "chrome/browser/ui/cocoa/themed_window.h"
 #import "chrome/browser/ui/cocoa/url_drop_target.h"
 #import "chrome/browser/ui/cocoa/view_resizer.h"
+#include "chrome/browser/ui/views/exclusive_access_bubble_views.h"
 #include "components/translate/core/common/translate_errors.h"
 #include "ui/base/accelerators/accelerator_manager.h"
 #include "ui/gfx/geometry/rect.h"
@@ -81,8 +81,7 @@ class Command;
   base::scoped_nsobject<OverlayableContentsController>
       overlayableContentsController_;
   base::scoped_nsobject<PresentationModeController> presentationModeController_;
-  base::scoped_nsobject<ExclusiveAccessBubbleWindowController>
-      exclusiveAccessBubbleWindowController_;
+  scoped_ptr<ExclusiveAccessBubbleViews> exclusive_access_bubble_;
   base::scoped_nsobject<BrowserWindowFullscreenTransition>
       fullscreenTransition_;
 
@@ -631,9 +630,6 @@ class Command;
 - (NSSize)overflowFrom:(NSRect)source
                     to:(NSRect)target;
 
-// The fullscreen exit bubble controller, or nil if the bubble isn't showing.
-- (ExclusiveAccessBubbleWindowController*)exclusiveAccessBubbleWindowController;
-
 // Gets the rect, in window base coordinates, that the omnibox popup should be
 // positioned relative to.
 - (NSRect)omniboxPopupAnchorRect;