Revert of Mandoline: Remove native_viewport.mojom

mojo/runner/android/native_viewport_application_loader.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 MOJO_RUNNER_ANDROID_NATIVE_VIEWPORT_APPLICATION_LOADER_H_
+#define MOJO_RUNNER_ANDROID_NATIVE_VIEWPORT_APPLICATION_LOADER_H_
+
+#include "components/view_manager/gles2/gpu_impl.h"
+#include "components/view_manager/public/interfaces/gpu.mojom.h"
+#include "components/view_manager/public/interfaces/native_viewport.mojom.h"
+#include "mojo/application/public/cpp/application_delegate.h"
+#include "mojo/application/public/cpp/interface_factory.h"
+#include "mojo/shell/application_loader.h"
+
+namespace gles2 {
+class GpuState;
+}
+
+namespace mojo {
+
+class ApplicationImpl;
+
+namespace runner {
+
+class NativeViewportApplicationLoader : public shell::ApplicationLoader,
+                                        public ApplicationDelegate,
+                                        public InterfaceFactory<NativeViewport>,
+                                        public InterfaceFactory<Gpu> {
+ public:
+  NativeViewportApplicationLoader();
+  ~NativeViewportApplicationLoader();
+
+ private:
+  // ApplicationLoader implementation.
+  void Load(const GURL& url,
+            InterfaceRequest<Application> application_request) override;
+
+  // ApplicationDelegate implementation.
+  bool ConfigureIncomingConnection(ApplicationConnection* connection) override;
+
+  // InterfaceFactory<NativeViewport> implementation.
+  void Create(ApplicationConnection* connection,
+              InterfaceRequest<NativeViewport> request) override;
+
+  // InterfaceFactory<Gpu> implementation.
+  void Create(ApplicationConnection* connection,
+              InterfaceRequest<Gpu> request) override;
+
+  scoped_refptr<gles2::GpuState> gpu_state_;
+  scoped_ptr<ApplicationImpl> app_;
+
+  DISALLOW_COPY_AND_ASSIGN(NativeViewportApplicationLoader);
+};
+
+}  // namespace runner
+}  // namespace mojo
+
+#endif  // MOJO_RUNNER_ANDROID_NATIVE_VIEWPORT_APPLICATION_LOADER_H_