Moving app_view to extensions.

chrome/browser/guest_view/app_view/chrome_app_view_guest_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 CHROME_BROWSER_GUEST_VIEW_APP_VIEW_CHROME_APP_VIEW_GUEST_DELEGATE_H_
+#define CHROME_BROWSER_GUEST_VIEW_APP_VIEW_CHROME_APP_VIEW_GUEST_DELEGATE_H_
+
+#include "content/public/common/context_menu_params.h"
+#include "extensions/browser/guest_view/app_view/app_view_guest_delegate.h"
+
+namespace extensions {
+
+class ChromeAppViewGuestDelegate : public AppViewGuestDelegate {
+ public:
+  ChromeAppViewGuestDelegate();
+  virtual ~ChromeAppViewGuestDelegate();
+
+  virtual bool HandleContextMenu(

[Xi Han, 2014/08/18 21:29:11]

To make the naming consistent with web_view, how about rename it as
OnHandleContextMenu()?

+      content::WebContents* web_contents,
+      const content::ContextMenuParams& params) OVERRIDE;
+  virtual const Extension* GetExtensionById(

[Xi Han, 2014/08/18 21:29:11]

Please remove this function. See comments in app_view_guest.cc.

+      content::BrowserContext* context,
+      const std::string& id,
+      bool include_disabled) const OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ChromeAppViewGuestDelegate);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_GUEST_VIEW_APP_VIEW_CHROME_APP_VIEW_GUEST_DELEGATE_H_