MD Settings: Convert all browser proxies to use ES6 class syntax.

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 65 matching lines @@
  * @typedef {{
  *   title: string,
  *   description: string,
  *   certificateErrors: !Array<{name: string, error: string}>
  * }}
  * @see chrome/browser/ui/webui/settings/certificates_handler.cc
  */
 var CertificatesImportError;
 
 cr.define('settings', function() {
-
   /** @interface */
-  function CertificatesBrowserProxy() {}
-
-  CertificatesBrowserProxy.prototype = {
+  class CertificatesBrowserProxy {
     /**
      * Triggers 5 events in the following order
      * 1x 'certificates-model-ready' event.
      * 4x 'certificates-changed' event, one for each certificate category.
      */
-    refreshCertificates: function() {},
+    refreshCertificates() {}
 
     /** @param {string} id */
-    viewCertificate: function(id) {},
+    viewCertificate(id) {}
 
     /** @param {string} id */
-    exportCertificate: function(id) {},
+    exportCertificate(id) {}
 
     /**
      * @param {string} id
      * @return {!Promise} A promise resolved when the certificate has been
      *     deleted successfully or rejected with a CertificatesError.
      */
-    deleteCertificate: function(id) {},
+    deleteCertificate(id) {}
 
     /**
      * @param {string} id
      * @return {!Promise<!CaTrustInfo>}
      */
-    getCaCertificateTrust: function(id) {},
+    getCaCertificateTrust(id) {}
 
     /**
      * @param {string} id
      * @param {boolean} ssl
      * @param {boolean} email
      * @param {boolean} objSign
      * @return {!Promise}
      */
-    editCaCertificateTrust: function(id, ssl, email, objSign) {},
+    editCaCertificateTrust(id, ssl, email, objSign) {}
 
-    cancelImportExportCertificate: function() {},
+    cancelImportExportCertificate() {}
 
     /**
      * @param {string} id
      * @return {!Promise} A promise firing once the user has selected
      *     the export location. A prompt should be shown to asking for a
      *     password to use for encrypting the file. The password should be
      *     passed back via a call to
      *     exportPersonalCertificatePasswordSelected().
      */
-    exportPersonalCertificate: function(id) {},
+    exportPersonalCertificate(id) {}
 
     /**
      * @param {string} password
      * @return {!Promise}
      */
-    exportPersonalCertificatePasswordSelected: function(password) {},
+    exportPersonalCertificatePasswordSelected(password) {}
 
     /**
      * @param {boolean} useHardwareBacked
      * @return {!Promise<boolean>} A promise firing once the user has selected
      *     the file to be imported. If true a password prompt should be shown to
      *     the user, and the password should be passed back via a call to
      *     importPersonalCertificatePasswordSelected().
      */
-    importPersonalCertificate: function(useHardwareBacked) {},
+    importPersonalCertificate(useHardwareBacked) {}
 
     /**
      * @param {string} password
      * @return {!Promise}
      */
-    importPersonalCertificatePasswordSelected: function(password) {},
+    importPersonalCertificatePasswordSelected(password) {}
 
     /**
      * @return {!Promise} A promise firing once the user has selected
      *     the file to be imported, or failing with CertificatesError.
      *     Upon success, a prompt should be shown to the user to specify the
      *     trust levels, and that information should be passed back via a call
      *     to importCaCertificateTrustSelected().
      */
-    importCaCertificate: function() {},
+    importCaCertificate() {}
 
     /**
      * @param {boolean} ssl
      * @param {boolean} email
      * @param {boolean} objSign
      * @return {!Promise} A promise firing once the trust level for the imported
      *     certificate has been successfully set. The promise is rejected if an
      *     error occurred with either a CertificatesError or
      *     CertificatesImportError.
      */
-    importCaCertificateTrustSelected: function(ssl, email, objSign) {},
+    importCaCertificateTrustSelected(ssl, email, objSign) {}
 
     /**
      * @return {!Promise} A promise firing once the certificate has been
      *     imported. The promise is rejected if an error occurred, with either
      *     a CertificatesError or CertificatesImportError.
      */
-    importServerCertificate: function() {},
-  };
+    importServerCertificate() {}
+  }
 
   /**
-   * @constructor
    * @implements {settings.CertificatesBrowserProxy}
    */
-  function CertificatesBrowserProxyImpl() {}
+  class CertificatesBrowserProxyImpl {
+    /** @override */
+    refreshCertificates() {
+      chrome.send('refreshCertificates');
+    }
+
+    /** @override */
+    viewCertificate(id) {
+      chrome.send('viewCertificate', [id]);
+    }
+
+    /** @override */
+    exportCertificate(id) {
+      chrome.send('exportCertificate', [id]);
+    }
+
+    /** @override */
+    deleteCertificate(id) {
+      return cr.sendWithPromise('deleteCertificate', id);
+    }
+
+    /** @override */
+    exportPersonalCertificate(id) {
+      return cr.sendWithPromise('exportPersonalCertificate', id);
+    }
+
+    /** @override */
+    exportPersonalCertificatePasswordSelected(password) {
+      return cr.sendWithPromise(
+          'exportPersonalCertificatePasswordSelected', password);
+    }
+
+    /** @override */
+    importPersonalCertificate(useHardwareBacked) {
+      return cr.sendWithPromise('importPersonalCertificate', useHardwareBacked);
+    }
+
+    /** @override */
+    importPersonalCertificatePasswordSelected(password) {
+      return cr.sendWithPromise(
+          'importPersonalCertificatePasswordSelected', password);
+    }
+
+    /** @override */
+    getCaCertificateTrust(id) {
+      return cr.sendWithPromise('getCaCertificateTrust', id);
+    }
+
+    /** @override */
+    editCaCertificateTrust(id, ssl, email, objSign) {
+      return cr.sendWithPromise(
+          'editCaCertificateTrust', id, ssl, email, objSign);
+    }
+
+    /** @override */
+    importCaCertificateTrustSelected(ssl, email, objSign) {
+      return cr.sendWithPromise(
+          'importCaCertificateTrustSelected', ssl, email, objSign);
+    }
+
+    /** @override */
+    cancelImportExportCertificate() {
+      chrome.send('cancelImportExportCertificate');
+    }
+
+    /** @override */
+    importCaCertificate() {
+      return cr.sendWithPromise('importCaCertificate');
+    }
+
+    /** @override */
+    importServerCertificate() {
+      return cr.sendWithPromise('importServerCertificate');
+    }
+  }
+
   // The singleton instance_ is replaced with a test version of this wrapper
   // during testing.
   cr.addSingletonGetter(CertificatesBrowserProxyImpl);
 
-  CertificatesBrowserProxyImpl.prototype = {
-    /** @override */
-    refreshCertificates: function() {
-      chrome.send('refreshCertificates');
-    },
-
-    /** @override */
-    viewCertificate: function(id) {
-      chrome.send('viewCertificate', [id]);
-    },
-
-    /** @override */
-    exportCertificate: function(id) {
-      chrome.send('exportCertificate', [id]);
-    },
-
-    /** @override */
-    deleteCertificate: function(id) {
-      return cr.sendWithPromise('deleteCertificate', id);
-    },
-
-    /** @override */
-    exportPersonalCertificate: function(id) {
-      return cr.sendWithPromise('exportPersonalCertificate', id);
-    },
-
-    /** @override */
-    exportPersonalCertificatePasswordSelected: function(password) {
-      return cr.sendWithPromise(
-          'exportPersonalCertificatePasswordSelected', password);
-    },
-
-    /** @override */
-    importPersonalCertificate: function(useHardwareBacked) {
-      return cr.sendWithPromise('importPersonalCertificate', useHardwareBacked);
-    },
-
-    /** @override */
-    importPersonalCertificatePasswordSelected: function(password) {
-      return cr.sendWithPromise(
-          'importPersonalCertificatePasswordSelected', password);
-    },
-
-    /** @override */
-    getCaCertificateTrust: function(id) {
-      return cr.sendWithPromise('getCaCertificateTrust', id);
-    },
-
-    /** @override */
-    editCaCertificateTrust: function(id, ssl, email, objSign) {
-      return cr.sendWithPromise(
-          'editCaCertificateTrust', id, ssl, email, objSign);
-    },
-
-    /** @override */
-    importCaCertificateTrustSelected: function(ssl, email, objSign) {
-      return cr.sendWithPromise(
-          'importCaCertificateTrustSelected', ssl, email, objSign);
-    },
-
-    /** @override */
-    cancelImportExportCertificate: function() {
-      chrome.send('cancelImportExportCertificate');
-    },
-
-    /** @override */
-    importCaCertificate: function() {
-      return cr.sendWithPromise('importCaCertificate');
-    },
-
-    /** @override */
-    importServerCertificate: function() {
-      return cr.sendWithPromise('importServerCertificate');
-    },
-  };
-
   return {
     CertificatesBrowserProxy: CertificatesBrowserProxy,
     CertificatesBrowserProxyImpl: CertificatesBrowserProxyImpl,
   };
 });