Defines web_ui_listener_behavior on the global namespace Adds it to compiled_resources2.gyp

Review URL: https://codereview.chromium.org/1776473002

Cr-Commit-Position: refs/heads/master@{#379905}

2 files changed, 36 insertions, 35 deletions

diff --git a/ui/webui/resources/js/compiled_resources2.gyp b/ui/webui/resources/js/compiled_resources2.gyp
index 1c1e15f..e24ce72 100644
--- a/ui/webui/resources/js/compiled_resources2.gyp
+++ b/ui/webui/resources/js/compiled_resources2.gyp
@@ -70,5 +70,12 @@
       ],
       'includes': ['../../../../third_party/closure_compiler/compile_js2.gypi'],
     },
+    {
+      'target_name': 'web_ui_listener_behavior',
+      'dependencies': [
+        'cr',
+      ],
+      'includes': ['../../../../third_party/closure_compiler/compile_js2.gypi'],
+    },
   ],
 }
diff --git a/ui/webui/resources/js/web_ui_listener_behavior.js b/ui/webui/resources/js/web_ui_listener_behavior.js
index 0b45d83..d7fc56b 100644
--- a/ui/webui/resources/js/web_ui_listener_behavior.js
+++ b/ui/webui/resources/js/web_ui_listener_behavior.js
@@ -7,43 +7,37 @@
  * automatically remove WebUI listeners when detached.
  */
 
-cr.define('settings', function() {
-  /** @polymerBehavior */
-  var WebUIListenerBehavior = {
-    properties: {
-      /**
-       * Holds WebUI listeners that need to be removed when this element is
-       * destroyed.
-       * @private {!Array<!WebUIListener>}
-       */
-      webUIListeners_: {
-        type: Array,
-        value: function() { return []; },
-      },
-    },
-
+/** @polymerBehavior */
+var WebUIListenerBehavior = {
+  properties: {
     /**
-     * Adds a WebUI listener and registers it for automatic removal when this
-     * element is detached.
-     * Note: Do not use this method if you intend to remove this listener
-     * manually (use cr.addWebUIListener directly instead).
-     *
-     * @param {string} eventName The event to listen to.
-     * @param {!Function} callback The callback run when the event is fired.
+     * Holds WebUI listeners that need to be removed when this element is
+     * destroyed.
+     * @private {!Array<!WebUIListener>}
      */
-    addWebUIListener: function(eventName, callback) {
-      this.webUIListeners_.push(cr.addWebUIListener(eventName, callback));
+    webUIListeners_: {
+      type: Array,
+      value: function() { return []; },
     },
+  },
 
-    /** @override */
-    detached: function() {
-      while (this.webUIListeners_.length > 0) {
-        cr.removeWebUIListener(this.webUIListeners_.pop());
-      }
-    },
-  };
+  /**
+   * Adds a WebUI listener and registers it for automatic removal when this
+   * element is detached.
+   * Note: Do not use this method if you intend to remove this listener
+   * manually (use cr.addWebUIListener directly instead).
+   *
+   * @param {string} eventName The event to listen to.
+   * @param {!Function} callback The callback run when the event is fired.
+   */
+  addWebUIListener: function(eventName, callback) {
+    this.webUIListeners_.push(cr.addWebUIListener(eventName, callback));
+  },
 
-  return {
-    WebUIListenerBehavior: WebUIListenerBehavior,
-  };
-});
+  /** @override */
+  detached: function() {
+    while (this.webUIListeners_.length > 0) {
+      cr.removeWebUIListener(this.webUIListeners_.pop());
+    }
+  },
+};