Implement pepper flash fullscreen on Mac

content/browser/renderer_host/render_widget_host_view_mac.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 CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_
 #pragma once
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time.h"
 #include "content/browser/accessibility/browser_accessibility_delegate_mac.h"
 #include "content/browser/renderer_host/accelerated_surface_container_manager_mac.h"
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/common/edit_command.h"
 #import "content/public/browser/render_widget_host_view_mac_base.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderline.h"
 #include "ui/base/cocoa/base_view.h"
 #include "webkit/glue/webcursor.h"
 
 @class AcceleratedPluginView;
+@class FullscreenWindowManager;
 class RenderWidgetHostViewMac;
 @protocol RenderWidgetHostViewMacDelegate;
 class RenderWidgetHostViewMacEditCommandHelper;
 @class ToolTip;
 
 namespace content {
 class RenderWidgetHostImpl;
 }
 
 @protocol RenderWidgetHostViewMacOwner
@@ skipping 316 matching lines @@
   ui::TextInputType text_input_type_;
   bool can_compose_inline_;
 
   typedef std::map<gfx::PluginWindowHandle, AcceleratedPluginView*>
       PluginViewMap;
   PluginViewMap plugin_views_;  // Weak values.
 
   // Helper class for managing instances of accelerated plug-ins.
   AcceleratedSurfaceContainerManagerMac plugin_container_manager_;
 
+  NSWindow* pepper_fullscreen_window() const {
+    return pepper_fullscreen_window_;
+  }
+
  private:
   friend class content::RenderWidgetHostView;
 
   // The view will associate itself with the given widget. The native view must
   // be hooked up immediately to the view hierarchy, or else when it is
   // deleted it will delete this out from under the caller.
   explicit RenderWidgetHostViewMac(content::RenderWidgetHost* widget);
 
   // If the window is at the root of the plugin container hierachy,
   // we need to update the geometry manually.
@@ skipping 35 matching lines @@
 
   bool accelerated_compositing_active_;
 
   // When rendering transitions from gpu to software, the gpu widget can't be
   // hidden until the software backing store has been updated. This variable is
   // set when the gpu widget needs to be hidden once a paint is completed.
   bool needs_gpu_visibility_update_after_repaint_;
 
   gfx::PluginWindowHandle compositing_surface_;
 
+  // The fullscreen window used for pepper flash.
+  scoped_nsobject<NSWindow> pepper_fullscreen_window_;
+  scoped_nsobject<FullscreenWindowManager> fullscreen_window_manager_;
+
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewMac);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_