MD Settings: Certificate manager, implement importing CA certificate.

chrome/browser/resources/settings/certificate_manager_page/certificates_browser_proxy.js

 // 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 A helper object used from the "Manage certificates" section
  * to interact with the browser.
  */
 
 /**
@@ skipping 39 matching lines @@
  */
 var CertificatesError;
 
 
 /**
  * Error returned from C++ via a Promise reject callback, when some certificates
  * fail to be imported.
  * @typedef {{
  *   title: string,
  *   description: string
- *   certificateErrors: !Array<{certificateName: string, error: string}>
+ *   certificateErrors: !Array<{name: string, error: string}>
  * }}
  * @see chrome/browser/ui/webui/settings/certificates_handler.cc
  */
 var CertificatesImportError;
 
 cr.define('settings', function() {
   /**
    * Enumeration of all possible certificate types.
    * @enum {string}
    */
@@ skipping 187 matching lines @@
     importServerCertificate: function() {
       return cr.sendWithPromise('importServerCertificate');
     },
   };
 
   return {
     CertificatesBrowserProxyImpl: CertificatesBrowserProxyImpl,
     CertificateType: CertificateType,
   };
 });