Aura: Don't create GL context for CreateSharedSurfaceHandle()

content/browser/renderer_host/render_widget_host_view_aura.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_AURA_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 671 matching lines @@
 
   // Provides delegated frame updates to the cc::DelegatedRendererLayer.
   scoped_refptr<cc::DelegatedFrameProvider> frame_provider_;
 
   // The size of the last frame that was swapped (even if we skipped it).
   // Used to determine when the skipped_damage_ needs to be reset due to
   // size changes between front- and backbuffer.
   gfx::Size last_swapped_surface_size_;
   float last_swapped_surface_scale_factor_;
 
-  gfx::GLSurfaceHandle shared_surface_handle_;
-
   // If non-NULL we're in OnPaint() and this is the supplied canvas.
   gfx::Canvas* paint_canvas_;
 
   // Used to record the last position of the mouse.
   // While the mouse is locked, they store the last known position just as mouse
   // lock was entered.
   // Relative to the upper-left corner of the view.
   gfx::Point unlocked_mouse_position_;
   // Relative to the upper-left corner of the screen.
   gfx::Point unlocked_global_mouse_position_;
@@ skipping 99 matching lines @@
   // passed to windowless plugins like Flash/Silverlight, etc as the
   // container window.
   HWND plugin_parent_window_;
 #endif
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAura);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_