MD Settings: Certificate manager, respect export/edit/delete restrictions.

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

Index: chrome/browser/resources/settings/certificate_manager_page/certificate_subentry.js
diff --git a/chrome/browser/resources/settings/certificate_manager_page/certificate_subentry.js b/chrome/browser/resources/settings/certificate_manager_page/certificate_subentry.js
index 934a2242edb4eed963f4841afa5624d80bfd40fe..95e8fd340f35a6e2d4c55b879af569db39501be3 100644
--- a/chrome/browser/resources/settings/certificate_manager_page/certificate_subentry.js
+++ b/chrome/browser/resources/settings/certificate_manager_page/certificate_subentry.js
@@ -141,12 +141,31 @@ Polymer({
   },
 
   /**
-   * @param {string} certificateType The type of this certificate.
    * @return {boolean} Whether the certificate can be edited.
    * @private
    */
-  canEdit_: function(certificateType) {
-    return this.certificateType == settings.CertificateType.CA;
+  canEdit_: function() {

[tommycli, 2016/04/07 21:35:01]

Can these be pure functions a la the style guide Polymer #3?
https://docs.google.com/document/d/1G0t519y_cSW4etXVwruR145abZH0N5-9R7JyejzVo...

[dpapad, 2016/04/07 22:07:23]

Done.

+    return this.certificateType == settings.CertificateType.CA &&
+        !this.model.policy;
+  },
+
+  /**
+   * @return {boolean} Whether the certificate can be exported.
+   * @private
+   */
+  canExport_: function() {
+    if (this.certificateType == settings.CertificateType.PERSONAL) {
+      return this.model.extractable;
+    }
+    return true;
+  },
+
+  /**
+   * @return {boolean} Whether the certificate can be deleted.
+   * @private
+   */
+  canDelete_: function() {
+    return !this.model.readonly && !this.model.policy;
   },
 
   /** @private */