Revert 234975 "Work in progress for end-to-end bindings"

trunk/src/mojo/examples/sample_app/hello_world_client_impl.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 MOJO_EXAMPLES_SAMPLE_APP_HELLO_WORLD_CLIENT_IMPL_H_
-#define MOJO_EXAMPLES_SAMPLE_APP_HELLO_WORLD_CLIENT_IMPL_H_
-
-#include "mojo/public/bindings/lib/remote_ptr.h"
-#include "mojom/hello_world_service.h"
-
-namespace mojo {
-namespace examples {
-
-class HelloWorldClientImpl : public HelloWorldClientStub {
- public:
-  explicit HelloWorldClientImpl(mojo::Handle pipe);
-  virtual ~HelloWorldClientImpl();
-
-  virtual void DidReceiveGreeting(int32_t result) MOJO_OVERRIDE;
-
-  HelloWorldService* service() {
-    return service_.get();
-  }
-
- private:
-  mojo::RemotePtr<HelloWorldService> service_;
-};
-
-}  // examples
-}  // mojo
-
-#endif  // MOJO_EXAMPLES_SAMPLE_APP_HELLO_WORLD_CLIENT_IMPL_H_