get rid of old options pages

chrome/browser/resources/options/certificate_tree.js

Index: chrome/browser/resources/options/certificate_tree.js
diff --git a/chrome/browser/resources/options/certificate_tree.js b/chrome/browser/resources/options/certificate_tree.js
deleted file mode 100644
index ee5d0755879578c339339bb7acd09f06be1df017..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/options/certificate_tree.js
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright (c) 2011 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.
-
-cr.define('options', function() {
-  const Tree = cr.ui.Tree;
-  const TreeItem = cr.ui.TreeItem;
-
-  /**
-   * Creates a new tree item for certificate data.
-   * @param {Object=} data Data used to create a certificate tree item.
-   * @constructor
-   * @extends {TreeItem}
-   */
-  function CertificateTreeItem(data) {
-    // TODO(mattm): other columns
-    var treeItem = new TreeItem({
-      label: data.name,
-      data: data
-    });
-    treeItem.__proto__ = CertificateTreeItem.prototype;
-
-    if (data.icon) {
-      treeItem.icon = data.icon;
-    }
-
-    if (data.untrusted) {
-      var badge = document.createElement('span');
-      badge.setAttribute('class', 'certUntrusted');
-      badge.textContent = localStrings.getString("badgeCertUntrusted");
-      treeItem.labelElement.insertBefore(
-          badge, treeItem.labelElement.firstChild);
-    }
-
-    return treeItem;
-  }
-
-  CertificateTreeItem.prototype = {
-    __proto__: TreeItem.prototype,
-
-    /**
-     * The tree path id/.
-     * @type {string}
-     */
-    get pathId() {
-      var parent = this.parentItem;
-      if (parent && parent instanceof CertificateTreeItem) {
-        return parent.pathId + ',' + this.data.id;
-      } else {
-        return this.data.id;
-      }
-    }
-  };
-
-  /**
-   * Creates a new cookies tree.
-   * @param {Object=} opt_propertyBag Optional properties.
-   * @constructor
-   * @extends {Tree}
-   */
-  var CertificatesTree = cr.ui.define('tree');
-
-  CertificatesTree.prototype = {
-    __proto__: Tree.prototype,
-
-    /** @inheritDoc */
-    decorate: function() {
-      Tree.prototype.decorate.call(this);
-      this.treeLookup_ = {};
-    },
-
-    /** @inheritDoc */
-    addAt: function(child, index) {
-      Tree.prototype.addAt.call(this, child, index);
-      if (child.data && child.data.id)
-        this.treeLookup_[child.data.id] = child;
-    },
-
-    /** @inheritDoc */
-    remove: function(child) {
-      Tree.prototype.remove.call(this, child);
-      if (child.data && child.data.id)
-        delete this.treeLookup_[child.data.id];
-    },
-
-    /**
-     * Clears the tree.
-     */
-    clear: function() {
-      // Remove all fields without recreating the object since other code
-      // references it.
-      for (var id in this.treeLookup_){
-        delete this.treeLookup_[id];
-      }
-      this.textContent = '';
-    },
-
-    /**
-     * Populate the tree.
-     * @param {Array} nodesData Nodes data array.
-     */
-    populate: function(nodesData) {
-      this.clear();
-
-      for (var i = 0; i < nodesData.length; ++i) {
-        var subnodes = nodesData[i]['subnodes'];
-        delete nodesData[i]['subnodes'];
-
-        var item = new CertificateTreeItem(nodesData[i]);
-        this.addAt(item, i);
-
-        for (var j = 0; j < subnodes.length; ++j) {
-          var subitem = new CertificateTreeItem(subnodes[j]);
-          item.addAt(subitem, j);
-        }
-        // Make tree expanded by default.
-        item.expanded = true;
-      }
-
-      cr.dispatchSimpleEvent(this, 'change');
-    },
-  };
-
-  return {
-    CertificatesTree: CertificatesTree
-  };
-});
-