1 files changed, 0 insertions, 73 deletions
diff --git a/chromium/ui/webui/resources/cr_elements/cr_lazy_render/cr_lazy_render.js b/chromium/ui/webui/resources/cr_elements/cr_lazy_render/cr_lazy_render.js
deleted file mode 100644
index 67124f7c885..00000000000
--- a/chromium/ui/webui/resources/cr_elements/cr_lazy_render/cr_lazy_render.js
+++ /dev/null
@@ -1,73 +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.
-
-/**
- * @fileoverview
- * cr-lazy-render is a simple variant of dom-if designed for lazy rendering
- * of elements that are accessed imperatively.
- * Usage:
- *   <cr-lazy-render id="menu">
- *     <template>
- *       <heavy-menu></heavy-menu>
- *     </template>
- *   </cr-lazy-render>
- *
- *   this.$.menu.get().show();
- */
-
-Polymer({
-  is: 'cr-lazy-render',
-
-  /** @private {?Element} */
-  child_: null,
-
-  /** @private {?Element|?TemplateInstanceBase} */
-  instance_: null,
-
-  /**
-   * Stamp the template into the DOM tree synchronously
-   * @return {Element} Child element which has been stamped into the DOM tree.
-   */
-  get() {
-    if (!this.child_) {
-      this.render_();
-    }
-    return this.child_;
-  },
-
-  /**
-   * @return {?Element} The element contained in the template, if it has
-   *   already been stamped.
-   */
-  getIfExists() {
-    return this.child_;
-  },
-
-  /** @private */
-  render_() {
-    const template =
-        /** @type {!HTMLTemplateElement} */ (this.getContentChildren()[0]);
-    const TemplateClass = Polymer.Templatize.templatize(template, this, {
-      mutableData: false,
-      forwardHostProp: this._forwardHostPropV2,
-    });
-    const parentNode = this.parentNode;
-    if (parentNode && !this.child_) {
-      this.instance_ = new TemplateClass();
-      this.child_ = this.instance_.root.firstElementChild;
-      parentNode.insertBefore(this.instance_.root, this);
-    }
-  },
-
-  /**
-   * @param {string} prop
-   * @param {Object} value
-   */
-  _forwardHostPropV2(prop, value) {
-    if (this.instance_) {
-      this.instance_.forwardHostProp(prop, value);
-    }
-  },
-});
-/* #ignore */ console.warn('crbug/1173575, non-JS module files deprecated.');