Move JavaScriptDialogManager, JavascriptAppModalDialogViews to components/app_modal_dialogs

chrome/browser/ui/views/javascript_app_modal_dialog_views_x11.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_UI_VIEWS_JAVASCRIPT_APP_MODAL_DIALOG_VIEWS_X11_H_
+#define CHROME_BROWSER_UI_VIEWS_JAVASCRIPT_APP_MODAL_DIALOG_VIEWS_X11_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "components/app_modal_dialogs/views/javascript_app_modal_dialog_views.h"
+
+class JavascriptAppModalEventBlockerX11;
+
+// JavaScriptAppModalDialog implmentation for linux desktop.
+class JavaScriptAppModalDialogViewsX11 : public JavaScriptAppModalDialogViews {
+ public:
+  explicit JavaScriptAppModalDialogViewsX11(JavaScriptAppModalDialog* parent);
+  virtual ~JavaScriptAppModalDialogViewsX11();
+
+  // JavaScriptAppModalDialogViews:
+  virtual void ShowAppModalDialog() override;
+
+  // views::DialogDelegate:
+  virtual void WindowClosing() override;
+
+ private:
+  // Blocks events to other browser windows while the dialog is open.
+  scoped_ptr<JavascriptAppModalEventBlockerX11> event_blocker_x11_;
+
+  DISALLOW_COPY_AND_ASSIGN(JavaScriptAppModalDialogViewsX11);
+};
+
+#endif  // CHROME_BROWSER_UI_VIEWS_JAVASCRIPT_APP_MODAL_DIALOG_VIEWS_X11_H_