MD Settings: Certificate manager, respect USE_NSS_CERTS.

chrome/browser/resources/settings/privacy_page/privacy_page.js

 // Copyright 2015 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
  * 'settings-privacy-page' is the settings page containing privacy and
  * security settings.
  *
  * Example:
@@ skipping 23 matching lines @@
       type: Object,
       notify: true,
     },
   },
 
   ready: function() {
     this.ContentSettingsTypes = settings.ContentSettingsTypes;
   },
 
   /** @private */
-  onManageCertificatesTap_: function() {
+  onManageCertificatesWebUiTap_: function() {
     this.$.pages.setSubpageChain(['manage-certificates']);
   },
 
   /** @private */
+  onManageCertificatesNativeTap_: function() {
+    // TODO(dpapad): Launch native certificate manager here.
+  },
+

[Dan Beam, 2016/03/25 02:21:18]

maybe something like:

  onManageCertificatesTap_: function() {
<if expr="use_nss">
    this.$.pages.setSubpageChain(['manage-certificates']);
</if>
<if expr="not use_nss">
    this.browserProxy_.doSomethingNative();
</if>
  },

[dpapad, 2016/03/25 16:56:55]

Done.

+  /** @private */
   onSiteSettingsTap_: function() {
     this.$.pages.setSubpageChain(['site-settings']);
   },
 
   /** @private */
   onClearBrowsingDataTap_: function() {
     this.$.pages.querySelector('settings-clear-browsing-data-dialog').open();
   },
 });