Move content shell context menu to ShellWebContentsViewDelegate in Views

content/shell/browser/shell_web_contents_view_delegate.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 CONTENT_SHELL_BROWSER_SHELL_WEB_CONTENTS_VIEW_DELEGATE_H_
 #define CONTENT_SHELL_BROWSER_SHELL_WEB_CONTENTS_VIEW_DELEGATE_H_
 
 #include "base/macros.h"
 #include "build/build_config.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view_delegate.h"
 #include "content/public/common/context_menu_params.h"
 
 namespace content {
 
 class ShellWebContentsViewDelegate : public WebContentsViewDelegate {
  public:
   explicit ShellWebContentsViewDelegate(WebContents* web_contents);
   ~ShellWebContentsViewDelegate() override;
 
   // Overridden from WebContentsViewDelegate:
   void ShowContextMenu(RenderFrameHost* render_frame_host,
                        const ContextMenuParams& params) override;
 
 #if defined(OS_MACOSX)
   void ActionPerformed(int id);
-#elif defined(OS_WIN)
-  void MenuItemSelected(int selection);
 #endif
 
  private:
   WebContents* web_contents_;
+#if defined(OS_MACOSX)
   ContextMenuParams params_;
+#endif
 
   DISALLOW_COPY_AND_ASSIGN(ShellWebContentsViewDelegate);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_BROWSER_SHELL_WEB_CONTENTS_VIEW_DELEGATE_H_