Add callbacks to register EGL bindings from Ozone

ui/gfx/ozone/impl/software_surface_factory_ozone.h

 // Copyright 2013 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 UI_GFX_OZONE_IMPL_SOFTWARE_SURFACE_FACTORY_OZONE_H_
 #define UI_GFX_OZONE_IMPL_SOFTWARE_SURFACE_FACTORY_OZONE_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "ui/gfx/ozone/surface_factory_ozone.h"
 
@@ skipping 11 matching lines @@
   SoftwareSurfaceFactoryOzone();
   virtual ~SoftwareSurfaceFactoryOzone();
 
   virtual HardwareState InitializeHardware() OVERRIDE;
   virtual void ShutdownHardware() OVERRIDE;
 
   virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
   virtual gfx::AcceleratedWidget RealizeAcceleratedWidget(
       gfx::AcceleratedWidget w) OVERRIDE;
 
-  virtual bool LoadEGLGLES2Bindings() OVERRIDE;
+  virtual bool LoadEGLGLES2Bindings(
+      AddGLLibraryCallback add_gl_library,
+      SetGLGetProcAddressProcCallback set_gl_get_proc_address) OVERRIDE;
 
   virtual bool AttemptToResizeAcceleratedWidget(
       gfx::AcceleratedWidget w,
       const gfx::Rect& bounds) OVERRIDE;
 
   virtual bool SchedulePageFlip(gfx::AcceleratedWidget w) OVERRIDE;
 
   virtual SkCanvas* GetCanvasForWidget(gfx::AcceleratedWidget w) OVERRIDE;
 
   virtual gfx::VSyncProvider* GetVSyncProvider(
@@ skipping 22 matching lines @@
   // Active output.
   scoped_ptr<HardwareDisplayControllerOzone> controller_;
 
 
   DISALLOW_COPY_AND_ASSIGN(SoftwareSurfaceFactoryOzone);
 };
 
 }  // namespace gfx
 
 #endif  // UI_GFX_OZONE_IMPL_SOFTWARE_SURFACE_FACTORY_OZONE_H_