Repurpose views+content example into a generic multiprocess views runtime

ui/views/examples/content_client/examples_main_delegate.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 UI_VIEWS_EXAMPLES_CONTENT_CLIENT_EXAMPLES_MAIN_DELEGATE_H_
-#define UI_VIEWS_EXAMPLES_CONTENT_CLIENT_EXAMPLES_MAIN_DELEGATE_H_
-
-#include <string>
-
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "content/public/app/content_main_delegate.h"
-#include "content/shell/common/shell_content_client.h"
-
-namespace views {
-namespace examples {
-
-class ExamplesContentBrowserClient;
-
-class ExamplesMainDelegate : public content::ContentMainDelegate {
- public:
-  ExamplesMainDelegate();
-  virtual ~ExamplesMainDelegate();
-
-  // content::ContentMainDelegate implementation
-  virtual bool BasicStartupComplete(int* exit_code) OVERRIDE;
-  virtual void PreSandboxStartup() OVERRIDE;
-  virtual content::ContentBrowserClient* CreateContentBrowserClient() OVERRIDE;
-
- private:
-  scoped_ptr<ExamplesContentBrowserClient> browser_client_;
-  content::ShellContentClient content_client_;
-
-  DISALLOW_COPY_AND_ASSIGN(ExamplesMainDelegate);
-};
-
-}  // namespace examples
-}  // namespace views
-
-#endif  // UI_VIEWS_EXAMPLES_CONTENT_CLIENT_EXAMPLES_MAIN_DELEGATE_H_