From f3fc47996f3576bd2f7f578c9ffc67b50a928d71 Mon Sep 17 00:00:00 2001
From: Joel Martinez <joeltine@google.com>
Date: Thu, 4 Feb 2016 12:41:24 -0800
Subject: [PATCH] Allows AbstractDialogPlugin to be sealed, making subclasses
 compatible with goog.defineClass.

RELNOTES: n/a
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=113878307
---
 .../editor/plugins/abstractdialogplugin.js    | 74 ++++++++-----------
 1 file changed, 32 insertions(+), 42 deletions(-)

diff --git a/closure/goog/editor/plugins/abstractdialogplugin.js b/closure/goog/editor/plugins/abstractdialogplugin.js
index 5b9d4429e4..5fce0b5fad 100644
--- a/closure/goog/editor/plugins/abstractdialogplugin.js
+++ b/closure/goog/editor/plugins/abstractdialogplugin.js
@@ -46,10 +46,41 @@ goog.require('goog.ui.editor.AbstractDialog');
  * @extends {goog.editor.Plugin}
  */
 goog.editor.plugins.AbstractDialogPlugin = function(command) {
-  goog.editor.Plugin.call(this);
+  goog.editor.plugins.AbstractDialogPlugin.base(this, 'constructor');
+
+  /**
+   * The command that this plugin handles.
+   * @private {string}
+   */
   this.command_ = command;
+
   /** @private {function()} */
   this.restoreScrollPosition_ = function() {};
+
+  /**
+   * The current dialog that was created and opened by this plugin.
+   * @private {?goog.ui.editor.AbstractDialog}
+   */
+  this.dialog_ = null;
+
+  /**
+   * Whether this plugin should reuse the same instance of the dialog each time
+   * execCommand is called or create a new one.
+   * @private {boolean}
+   */
+  this.reuseDialog_ = false;
+
+  /**
+   * Mutex to prevent recursive calls to disposeDialog_.
+   * @private {boolean}
+   */
+  this.isDisposingDialog_ = false;
+
+  /**
+   * SavedRange representing the selection before the dialog was opened.
+   * @private {?goog.dom.SavedRange}
+   */
+  this.savedRange_ = null;
 };
 goog.inherits(goog.editor.plugins.AbstractDialogPlugin, goog.editor.Plugin);
 
@@ -272,47 +303,6 @@ goog.editor.plugins.AbstractDialogPlugin.prototype.disposeInternal =
 // *** Private implementation *********************************************** //
 
 
-/**
- * The command that this plugin handles.
- * @type {string}
- * @private
- */
-goog.editor.plugins.AbstractDialogPlugin.prototype.command_;
-
-
-/**
- * The current dialog that was created and opened by this plugin.
- * @type {goog.ui.editor.AbstractDialog}
- * @private
- */
-goog.editor.plugins.AbstractDialogPlugin.prototype.dialog_;
-
-
-/**
- * Whether this plugin should reuse the same instance of the dialog each time
- * execCommand is called or create a new one.
- * @type {boolean}
- * @private
- */
-goog.editor.plugins.AbstractDialogPlugin.prototype.reuseDialog_ = false;
-
-
-/**
- * Mutex to prevent recursive calls to disposeDialog_.
- * @type {boolean}
- * @private
- */
-goog.editor.plugins.AbstractDialogPlugin.prototype.isDisposingDialog_ = false;
-
-
-/**
- * SavedRange representing the selection before the dialog was opened.
- * @type {goog.dom.SavedRange}
- * @private
- */
-goog.editor.plugins.AbstractDialogPlugin.prototype.savedRange_;
-
-
 /**
  * Disposes of the dialog if needed. It is this abstract class' responsibility
  * to dispose of the dialog. The "if needed" refers to the fact this method