kiosk: Tighten cert manager UI

- No "Servers" and "Authorities" tab;
- No "Import" as in previous non-MD impl;

Bug: 719907
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: Ie6fc8e7b257937b4e0607e426d9b0550dc2ddd4b
Reviewed-on: https://chromium-review.googlesource.com/820638Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
Commit-Queue: Xiyuan Xia <xiyuan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#523267}

chrome/browser/ui/webui/chromeos/certificate_manager_dialog_ui.cc

@@ -48,6 +48,10 @@ CertificateManagerDialogUI::CertificateManagerDialogUI(content::WebUI* web_ui)
       "isGuest",
       user_manager::UserManager::Get()->IsLoggedInAsGuest() ||
           user_manager::UserManager::Get()->IsLoggedInAsPublicAccount());
+  source->AddBoolean(
+      "isKiosk",
+      user_manager::UserManager::Get()->IsLoggedInAsKioskApp() ||
+          user_manager::UserManager::Get()->IsLoggedInAsArcKioskApp());
 
   source->SetJsonPath("strings.js");
   source->SetDefaultResource(IDR_CERT_MANAGER_DIALOG_HTML);

ui/webui/resources/cr_components/certificate_manager/certificate_list.js

@@ -31,6 +31,15 @@ Polymer({
             loadTimeData.getBoolean('isGuest');
       },
     },
+
+    /** @private */
+    isKiosk_: {
+      type: Boolean,
+      value: function() {
+        return loadTimeData.valueExists('isKiosk') &&
+            loadTimeData.getBoolean('isKiosk');
+      },
+    },
   },
 
   behaviors: [I18nBehavior],
@@ -62,7 +71,7 @@ Polymer({
    * @private
    */
   canImport_: function() {
-    return this.certificateType != CertificateType.OTHER;
+    return !this.isKiosk_ && this.certificateType != CertificateType.OTHER;
   },
 
   // <if expr="chromeos">

ui/webui/resources/cr_components/certificate_manager/certificate_manager.html

 <link rel="import" href="chrome://resources/html/polymer.html">
 
+<link rel="import" href="chrome://resources/cr_elements/hidden_style_css.html">
 <link rel="import" href="chrome://resources/html/assert.html">
 <link rel="import" href="chrome://resources/html/cr/ui/focus_without_ink.html">
 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
@@ -17,7 +18,7 @@
 
 <dom-module id="certificate-manager">
   <template>
-    <style>
+    <style include="cr-hidden-style">
       :host {
         --paper-tabs-selection-bar-color: var(--paper-blue-500);
       }
@@ -65,8 +66,10 @@
 
     <paper-tabs noink selected="{{selected}}">
       <paper-tab>[[i18n('certificateManagerYourCertificates')]]</paper-tab>
-      <paper-tab>[[i18n('certificateManagerServers')]]</paper-tab>
-      <paper-tab>[[i18n('certificateManagerAuthorities')]]</paper-tab>
+      <paper-tab hidden="[[isKiosk_]]">[[i18n('certificateManagerServers')]]
+      </paper-tab>
+      <paper-tab hidden="[[isKiosk_]]">[[i18n('certificateManagerAuthorities')]]
+      </paper-tab>
       <paper-tab>[[i18n('certificateManagerOthers')]]</paper-tab>
     </paper-tabs>
     <iron-pages selected="[[selected]]">

ui/webui/resources/cr_components/certificate_manager/certificate_manager.js

@@ -96,6 +96,15 @@ Polymer({
      * @private {?HTMLElement}
      */
     activeDialogAnchor_: Object,
+
+    /** @private */
+    isKiosk_: {
+      type: Boolean,
+      value: function() {
+        return loadTimeData.valueExists('isKiosk') &&
+            loadTimeData.getBoolean('isKiosk');
+      },
+    },
   },
 
   /** @override */