Add context to gfx::Screen calls in support of simultaneous desktop+ash

content/browser/renderer_host/render_widget_host_view_base.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_BASE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
 
 #if defined(OS_MACOSX)
 #include <OpenGL/OpenGL.h>
 #endif
 
 #if defined(TOOLKIT_GTK)
 #include <gdk/gdk.h>
 #endif
 
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/callback_forward.h"
 #include "content/common/content_export.h"
 #include "content/port/browser/render_widget_host_view_port.h"
 #include "ui/base/range/range.h"
+#include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/rect.h"
 
 namespace content {
 
 class RenderWidgetHostImpl;
 
 // Basic implementation shared by concrete RenderWidgetHostView
 // subclasses.
 //
 // Note that nothing should use this class, except concrete subclasses
@@ skipping 24 matching lines @@
   virtual WebKit::WebPopupType GetPopupType() OVERRIDE;
   virtual BrowserAccessibilityManager*
       GetBrowserAccessibilityManager() const OVERRIDE;
   virtual SmoothScrollGesture* CreateSmoothScrollGesture(
       bool scroll_down, bool scroll_far, int mouse_event_x,
       int mouse_event_y) OVERRIDE;
 
   void SetBrowserAccessibilityManager(BrowserAccessibilityManager* manager);
 
   // Notification that a resize or move session ended on the native widget.
-  void UpdateScreenInfo();
+  void UpdateScreenInfo(gfx::NativeView view);
 
 #if defined(OS_WIN)
   // The callback that DetachPluginsHelper calls for each child window. Call
   // this directly if you want to do custom filtering on plugin windows first.
   static void DetachPluginWindowsCallback(HWND window);
 #endif
 
  protected:
   // Interface class only, do not construct.
   RenderWidgetHostViewBase();
@@ skipping 47 matching lines @@
 
   gfx::Rect current_display_area_;
   float current_device_scale_factor_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewBase);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_