md settings: Show lock screen when pin/fingerprint disabled.

chrome/browser/resources/settings/people_page/lock_screen.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/polymer.html">
 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button-light.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-radio-group/paper-radio-group.html">
 <link rel="import" href="../controls/settings_toggle_button.html">
 <link rel="import" href="easy_unlock_browser_proxy.html">
 <link rel="import" href="easy_unlock_turn_off_dialog.html">
@@ skipping 24 matching lines @@
           width: 100%;
         };
       }
 
       paper-radio-button > .start {
         flex: 1;
       }
     </style>
 
     <div>
-      <div class="list-frame">
-        <paper-radio-group id="unlockType" selected="{{selectedUnlockType}}">
-          <paper-radio-button name="password">
-            <div class="start">
-              $i18n{lockScreenPasswordOnly}
-              <div class="secondary">
-                $i18n{lockScreenHighSecurity}
+      <template is="dom-if" if="[[quickUnlockEnabled_]]">
+        <div class="list-frame">
+          <paper-radio-group id="unlockType" selected="{{selectedUnlockType}}">
+            <paper-radio-button name="password">
+              <div class="start">
+                $i18n{lockScreenPasswordOnly}
+                <div class="secondary">
+                  $i18n{lockScreenHighSecurity}
+                </div>
               </div>
-            </div>
-          </paper-radio-button>
-          <paper-radio-button name="pin+password">
-            <div class="start">
-              $i18n{lockScreenPinOrPassword}
-              <div class="secondary">
-                $i18n{lockScreenMediumSecurity}
+            </paper-radio-button>
+            <paper-radio-button name="pin+password">
+              <div class="start">
+                $i18n{lockScreenPinOrPassword}
+                <div class="secondary">
+                  $i18n{lockScreenMediumSecurity}
+                </div>
               </div>
-            </div>
-            <template is="dom-if"
-                if="[[showConfigurePinButton_(selectedUnlockType)]]">
-              <paper-button id="setupPinButton" class="secondary-button"
-                  on-tap="onConfigurePin_">
-                [[getSetupPinText_(hasPin)]]
-              </paper-button>
-            </template>
-          </paper-radio-button>
-        </paper-radio-group>
-      </div>
+              <template is="dom-if"
+                  if="[[showConfigurePinButton_(selectedUnlockType)]]">
+                <paper-button id="setupPinButton" class="secondary-button"
+                    on-tap="onConfigurePin_">
+                  [[getSetupPinText_(hasPin)]]
+                </paper-button>
+              </template>
+            </paper-radio-button>
+          </paper-radio-group>
+        </div>
+      </template>
 
       <div id="screenLockDiv" class="settings-box">
         <settings-toggle-button class="start"
             pref="{{prefs.settings.enable_screen_lock}}"
             label="$i18n{enableScreenlock}">
         </settings-toggle-button>
       </div>
 
       <template is="dom-if" if="[[fingerprintUnlockEnabled_]]">
         <div id="fingerprintDiv">
@@ skipping 68 matching lines @@
       <template is="dom-if" if="[[showEasyUnlockTurnOffDialog_]]">
         <easy-unlock-turn-off-dialog id="easyUnlockTurnOffDialog"
             on-close="onEasyUnlockTurnOffDialogClose_">
         </easy-unlock-turn-off-dialog>
       </template>
     </div>
   </template>
 
   <script src="lock_screen.js"></script>
 </dom-module>