1 files changed, 0 insertions, 47 deletions
diff --git a/chromium/chrome/browser/resources/settings/controls/pref_control_behavior.js b/chromium/chrome/browser/resources/settings/controls/pref_control_behavior.js
deleted file mode 100644
index 8db2d75dc99..00000000000
--- a/chromium/chrome/browser/resources/settings/controls/pref_control_behavior.js
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2016 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.
-
-/**
- * @polymerBehavior Tracks the initialization of a specified preference and
- * logs an error if the pref is not defined after prefs have been fetched.
- */
-const PrefControlBehavior = {
-  properties: {
-    /**
-     * The Preference object being tracked.
-     * @type {!chrome.settingsPrivate.PrefObject|undefined}
-     */
-    pref: {
-      type: Object,
-      notify: true,
-      observer: 'validatePref_',
-    },
-  },
-
-  /** @override */
-  ready: function() {
-    this.validatePref_();
-  },
-
-  /**
-   * Logs an error once prefs are initialized if the tracked pref is not found.
-   * @private
-   */
-  validatePref_: function() {
-    CrSettingsPrefs.initialized.then(() => {
-      if (this.pref === undefined) {
-        let error = 'Pref not found for element ' + this.tagName;
-        if (this.id) {
-          error += '#' + this.id;
-        }
-        error += ' in ' + this.domHost.tagName;
-        console.error(error);
-      } else if (
-          this.pref.enforcement ==
-          chrome.settingsPrivate.Enforcement.PARENT_SUPERVISED) {
-        console.error('PARENT_SUPERVISED is not enforced by pref controls');
-      }
-    });
-  },
-};