chrome/browser/resources/extensions/extension_error_overlay.html

<!--
Copyright 2013 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.
-->

<div id="template-collection-extension-error-overlay" hidden>
  <div class="extension-error-overlay-runtime-content">
    <div class="extension-error-overlay-context">
      <span i18n-content="extensionErrorOverlayContextUrl"></span>
      <span class="extension-error-overlay-context-url"></span>
    </div>
    <details class="extension-error-overlay-stack-trace">
      <summary i18n-content="extensionErrorOverlayStackTrace"></summary>
      <ul class="extension-error-overlay-stack-trace-list"></ul>
    </details>
  </div>
</div>

<div id="extension-error-overlay" class="page">
  <div class="close-button"></div>
  <h1 class="extension-error-overlay-title"></h1>
  <div class="content-area">
    <div id="extension-error-overlay-code" class="extension-code"></div>
  </div>
  <div class="action-area">
    <div class="action-area-right">
      <div class="button-strip">
        <button id="extension-error-overlay-dismiss"
                i18n-content="extensionErrorOverlayDone">
        </button>
        <button id="extension-error-overlay-devtools-button"
                i18n-content="extensionErrorOverlayLaunchDevtools" hidden>
        </button>
      </div>
    </div>
  </div>
</div>