MD Settings: Put fingerprints on its own subpage.

chrome/browser/resources/settings/people_page/lock_screen.html

Index: chrome/browser/resources/settings/people_page/lock_screen.html
diff --git a/chrome/browser/resources/settings/people_page/lock_screen.html b/chrome/browser/resources/settings/people_page/lock_screen.html
index e6df9cbc108bcfb08aef81ae9ef79f2cbfffece1..f636baef5b4ea7ae5d0aa5c61ddd817e8cefdf49 100644
--- a/chrome/browser/resources/settings/people_page/lock_screen.html
+++ b/chrome/browser/resources/settings/people_page/lock_screen.html
@@ -48,8 +48,15 @@
         </div>
         <iron-collapse
             opened="[[prefs.settings.enable_quick_unlock_fingerprint.value]]">
-          <div class="settings-box continuation">
-            <settings-fingerprint-list></settings-fingerprint-list>
+          <div class="settings-box continuation" on-tap="onEditFingerprints_"
+              actionable>
+            <div class="start">
+              $i18n{lockScreenEditFingerprint}
+              <div class="secondary">
+                $i18n{lockScreenEditFingerprintSecondary}
+              </div>
+            </div>
+            <button class="subpage-arrow" is="paper-icon-button-light"></button>
           </div>
         </iron-collapse>
       </template>