[GPU] Get GPU process running on the mac...

chrome/browser/renderer_host/render_widget_host_view_mac.h

 // Copyright (c) 2006-2008 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_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_
 #define CHROME_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_
 
 #import <Cocoa/Cocoa.h>
+#import <QuartzCore/CALayer.h>
 
 #include "base/scoped_nsobject.h"
 #include "base/scoped_ptr.h"
 #include "base/task.h"
 #include "base/time.h"
 #include "chrome/browser/cocoa/base_view.h"
 #include "chrome/browser/renderer_host/render_widget_host_view.h"
 #include "webkit/glue/webcursor.h"
 #include "webkit/glue/webmenuitem.h"
+#include "webkit/glue/plugins/mac_gpu_plugin_container_manager.h"
 
 class RenderWidgetHostViewMac;
 class RWHVMEditCommandHelper;
 @class ToolTip;
 
 @protocol RenderWidgetHostViewMacOwner
 - (RenderWidgetHostViewMac*)renderWidgetHostViewMac;
 @end
 
 // This is the view that lives in the Cocoa view hierarchy. In Windows-land,
@@ skipping 77 matching lines @@
   virtual void ShowPopupWithItems(gfx::Rect bounds,
                                   int item_height,
                                   int selected_item,
                                   const std::vector<WebMenuItem>& items);
   virtual gfx::Rect GetWindowRect();
   virtual gfx::Rect GetRootWindowRect();
   virtual void SetActive(bool active);
   virtual void SetWindowVisibility(bool visible);
   virtual void SetBackground(const SkBitmap& background);
 
+  // Methods associated with GPU plugin instances
+  virtual gfx::PluginWindowHandle AllocateFakePluginWindowHandle();
+  virtual void DestroyFakePluginWindowHandle(gfx::PluginWindowHandle window);
+  virtual void GPUPluginSetIOSurface(gfx::PluginWindowHandle window,
+                                     int32 width,
+                                     int32 height,
+                                     uint64 io_surface_identifier);
+  virtual void GPUPluginBuffersSwapped(gfx::PluginWindowHandle window);
+  // Draws the current GPU plugin instances into the given context.
+  virtual void DrawGPUPluginInstances(CGLContextObj context);
+
   void KillSelf();
 
   void set_parent_view(BaseView* parent_view) { parent_view_ = parent_view; }
 
   // These member variables should be private, but the associated ObjC class
   // needs access to them and can't be made a friend.
 
   // The associated Model.  Can be NULL if Destroy() is called when
   // someone (other than superview) has retained |cocoa_view_|.
   RenderWidgetHost* render_widget_host_;
@@ skipping 49 matching lines @@
   // To create a Char event in NSTextInput methods, we save the latest state
   // of modifier keys when we receive it.
   int im_modifiers_;
 
   // Represents the cursor position in this view coordinate.
   // The renderer sends the cursor position through an IPC message.
   // We save the latest cursor position here and return it when an input
   // methods needs it.
   NSRect im_caret_rect_;
 
+  // The Core Animation layer, if any, hosting the GPU plugins' output.
+  scoped_nsobject<CALayer> gpu_plugin_layer_;
+
  private:
   // Updates the display cursor to the current cursor if the cursor is over this
   // render view.
   void UpdateCursorIfOverSelf();
 
   // Shuts down the render_widget_host_.  This is a separate function so we can
   // invoke it from the message loop.
   void ShutdownHost();
 
   // The associated view. This is weak and is inserted into the view hierarchy
@@ skipping 19 matching lines @@
 
   // The text to be shown in the tooltip, supplied by the renderer.
   std::wstring tooltip_text_;
 
   // Factory used to safely scope delayed calls to ShutdownHost().
   ScopedRunnableMethodFactory<RenderWidgetHostViewMac> shutdown_factory_;
 
   // Used for positioning a popup menu.
   BaseView* parent_view_;
 
+  // Helper class for managing instances of the GPU plugin.
+  MacGPUPluginContainerManager plugin_container_manager_;
+
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewMac);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_