Add the xrender backend to the window manager.

compositor/gles/opengles_visitor.h

 // Copyright (c) 2010 The Chromium OS 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 WINDOW_MANAGER_COMPOSITOR_GLES_GLES_VISITOR_H_
 #define WINDOW_MANAGER_COMPOSITOR_GLES_GLES_VISITOR_H_
 
 #include <GLES2/gl2.h>
 #include <EGL/egl.h>
 #include <EGL/eglext.h>
@@ skipping 22 matching lines @@
                       RealCompositor* compositor,
                       Compositor::StageActor* stage);
   virtual ~OpenGlesDrawVisitor();
   void set_has_fullscreen_actor(bool has_fullscreen_actor) {
     has_fullscreen_actor_ = has_fullscreen_actor;
   }
   void set_damaged_region(const Rect& damaged_region) {
     damaged_region_ = damaged_region;
   }
 
-  void BindImage(const ImageContainer* container,
+  void BindImage(const ImageContainer& container,
                  RealCompositor::QuadActor* actor);
 
   virtual void VisitActor(RealCompositor::Actor* actor) {}
   virtual void VisitStage(RealCompositor::StageActor* actor);
   virtual void VisitContainer(RealCompositor::ContainerActor* actor);
   virtual void VisitImage(RealCompositor::ImageActor* actor);
   virtual void VisitTexturePixmap(RealCompositor::TexturePixmapActor* actor);
   virtual void VisitQuad(RealCompositor::QuadActor* actor);
 
   void DrawQuad(RealCompositor::QuadActor* actor,
@@ skipping 98 matching lines @@
   // Not owned.
   Gles2Interface* gl_;
 
   // EGLImage
   EGLImageKHR egl_image_;
 };
 
 }  // namespace window_manager
 
 #endif  // WINDOW_MANAGER_COMPOSITOR_GLES_GLES_VISITOR_H_