Enable showing the toolkit-views simplified fullscreen UI on Mac.

chrome/browser/ui/cocoa/browser/exclusive_access_controller_views.h

 // Copyright 2016 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_EXCLUSIVE_ACCESS_CONTROLLER_VIEWS_H_
 #define CHROME_BROWSER_UI_COCOA_BROWSER_EXCLUSIVE_ACCESS_CONTROLLER_VIEWS_H_
 
 // Note this file has a _views suffix so that it may have an optional runtime
 // dependency on toolkit-views UI.
 
 #import <CoreGraphics/CoreGraphics.h>
 
 #import "base/mac/scoped_nsobject.h"
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/exclusive_access/exclusive_access_context.h"
+#include "chrome/browser/ui/views/exclusive_access_bubble_views_context.h"
+#include "ui/base/accelerators/accelerator.h"
 
 class Browser;
 class BrowserWindow;
 @class BrowserWindowController;
+class ExclusiveAccessBubbleViews;
 @class ExclusiveAccessBubbleWindowController;
 class GURL;
 
 // Component placed into a browser window controller to manage communication
 // with the exclusive access bubble, which appears for events such as entering
 // fullscreen.
-class ExclusiveAccessController : public ExclusiveAccessContext {
+class ExclusiveAccessController : public ExclusiveAccessContext,
+                                  public ui::AcceleratorProvider,
+                                  public ExclusiveAccessBubbleViewsContext {
  public:
   ExclusiveAccessController(BrowserWindowController* controller,
                             Browser* browser);
   ~ExclusiveAccessController() override;
 
   const GURL& url() const { return url_; }
   ExclusiveAccessBubbleType bubble_type() const { return bubble_type_; }
   ExclusiveAccessBubbleWindowController* cocoa_bubble() {
     return cocoa_bubble_;
   }
@@ skipping 19 matching lines @@
                        bool with_toolbar) override;
   void ExitFullscreen() override;
   void UpdateExclusiveAccessExitBubbleContent(
       const GURL& url,
       ExclusiveAccessBubbleType bubble_type) override;
   void OnExclusiveAccessUserInput() override;
   content::WebContents* GetActiveWebContents() override;
   void UnhideDownloadShelf() override;
   void HideDownloadShelf() override;
 
+  // ui::AcceleratorProvider:
+  bool GetAcceleratorForCommandId(int command_id,
+                                  ui::Accelerator* accelerator) override;
+
+  // ExclusiveAccessBubbleViewsContext:
+  ExclusiveAccessManager* GetExclusiveAccessManager() override;
+  views::Widget* GetBubbleAssociatedWidget() override;
+  ui::AcceleratorProvider* GetAcceleratorProvider() override;
+  gfx::NativeView GetBubbleParentView() const override;
+  gfx::Point GetCursorPointInParent() const override;
+  gfx::Rect GetClientAreaBoundsInScreen() const override;
+  bool IsImmersiveModeEnabled() override;
+  gfx::Rect GetTopContainerBoundsInScreen() override;
+
  private:
   BrowserWindow* GetBrowserWindow() const;
 
   BrowserWindowController* controller_;  // Weak. Owns |this|.
   Browser* browser_;                     // Weak. Owned by controller.
 
   // When going fullscreen for a tab, we need to store the URL and the
   // fullscreen type, since we can't show the bubble until
   // -windowDidEnterFullScreen: gets called.
   GURL url_;
   ExclusiveAccessBubbleType bubble_type_;
 
+  scoped_ptr<ExclusiveAccessBubbleViews> views_bubble_;
   base::scoped_nsobject<ExclusiveAccessBubbleWindowController> cocoa_bubble_;
 
   DISALLOW_COPY_AND_ASSIGN(ExclusiveAccessController);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_BROWSER_EXCLUSIVE_ACCESS_CONTROLLER_VIEWS_H_