Revert 201806 "Create MetroViewerProcessHost as a common base fo..."

trunk/src/chrome/browser/metro_viewer/chrome_metro_viewer_process_host_aurawin.h

Index: trunk/src/chrome/browser/metro_viewer/chrome_metro_viewer_process_host_aurawin.h
===================================================================
--- trunk/src/chrome/browser/metro_viewer/chrome_metro_viewer_process_host_aurawin.h	(revision 201965)
+++ trunk/src/chrome/browser/metro_viewer/chrome_metro_viewer_process_host_aurawin.h	(working copy)
@@ -1,24 +0,0 @@
-// Copyright 2012 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 CHROME_BROWSER_METRO_VIEWER_CHROME_METRO_VIEWER_PROCESS_HOST_AURAWIN_H_
-#define CHROME_BROWSER_METRO_VIEWER_CHROME_METRO_VIEWER_PROCESS_HOST_AURAWIN_H_
-
-#include <string>
-
-#include "win8/viewer/metro_viewer_process_host.h"
-
-class ChromeMetroViewerProcessHost : public win8::MetroViewerProcessHost {
- public:
-  explicit ChromeMetroViewerProcessHost(const std::string& ipc_channel_name);
-
- private:
-  // win8::MetroViewerProcessHost implementation
-  virtual void OnChannelError() OVERRIDE;
-  virtual void OnSetTargetSurface(gfx::NativeViewId target_surface) OVERRIDE;
-
-  DISALLOW_COPY_AND_ASSIGN(ChromeMetroViewerProcessHost);
-};
-
-#endif  // CHROME_BROWSER_METRO_VIEWER_CHROME_METRO_VIEWER_PROCESS_HOST_AURAWIN_H_