Update the UI examples.

examples/ganesh_app/texture_uploader.h

-// Copyright 2014 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 EXAMPLES_GANESH_APP_TEXTURE_UPLOADER_H_
-#define EXAMPLES_GANESH_APP_TEXTURE_UPLOADER_H_
-
-#include "base/containers/hash_tables.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "mojo/gpu/gl_context.h"
-#include "mojo/gpu/gl_texture.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/services/geometry/interfaces/geometry.mojom.h"
-#include "mojo/services/surfaces/interfaces/surface_id.mojom.h"
-#include "mojo/services/surfaces/interfaces/surfaces.mojom.h"
-
-namespace mojo {
-class Shell;
-}
-
-namespace examples {
-
-class TextureUploader : public mojo::ResourceReturner,
-                        public mojo::GLContext::Observer {
- public:
-  class Client {
-   public:
-    virtual void OnSurfaceIdAvailable(mojo::SurfaceIdPtr surface_id) = 0;
-
-   protected:
-    virtual ~Client();
-  };
-
-  TextureUploader(Client* client,
-                  mojo::Shell* shell,
-                  base::WeakPtr<mojo::GLContext> context);
-  ~TextureUploader() override;
-
-  void Upload(scoped_ptr<mojo::GLTexture> texture);
-
- private:
-  // mojo::GLContext::Observer
-  void OnContextLost() override;
-
-  // mojo::ResourceReturner
-  void ReturnResources(
-      mojo::Array<mojo::ReturnedResourcePtr> resources) override;
-
-  void SetIdNamespace(uint32_t id_namespace);
-  void EnsureSurfaceForSize(const mojo::Size& size);
-  void SendFullyQualifiedID();
-
-  Client* client_;
-  base::WeakPtr<mojo::GLContext> context_;
-  mojo::SurfacePtr surface_;
-  mojo::Size surface_size_;
-  uint32_t next_resource_id_;
-  uint32_t id_namespace_;
-  uint32_t local_id_;
-  base::hash_map<uint32_t, mojo::GLTexture*> resource_to_texture_map_;
-  mojo::Binding<mojo::ResourceReturner> returner_binding_;
-
-  DISALLOW_COPY_AND_ASSIGN(TextureUploader);
-};
-
-}  // namespace examples
-
-#endif  // EXAMPLES_GANESH_APP_TEXTURE_UPLOADER_H_