Settings Router Refactor: Kill settings-router.

chrome/browser/resources/settings/settings_ui/settings_ui.html

 <link rel="import" href="chrome://resources/cr_elements/cr_toolbar/cr_toolbar.html">
 <link rel="import" href="chrome://resources/cr_elements/icons.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/app-layout/app-drawer/app-drawer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-flex-layout/iron-flex-layout.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-header-panel/paper-header-panel.html">
 <link rel="import" href="/direction_delegate.html">
 <link rel="import" href="/i18n_setup.html">
 <link rel="import" href="/icons.html">
 <link rel="import" href="/settings_main/settings_main.html">
 <link rel="import" href="/settings_menu/settings_menu.html">
-<link rel="import" href="/settings_page/settings_router.html">
 <link rel="import" href="/settings_shared_css.html">
 
 <dom-module id="settings-ui">
   <template>
     <style include="settings-shared">
       /* TODO(dbeam): remove appeal before launch. */
       #appeal {
         align-items: center;
         background: rgb(123, 170, 247);
         display: flex;
@@ skipping 81 matching lines @@
       app-drawer .drawer-header {
         -webkit-padding-start: 24px;
         border-bottom: var(--settings-separator-line);
       }
 
       app-drawer .drawer-content {
         height: calc(100% - 56px);
         overflow: auto;
       }
     </style>
-    <settings-router current-route="{{currentRoute}}"
-        current-route-titles="{{currentRouteTitles}}">
-    </settings-router>
     <!-- TODO(dpapad): Remove "coming soon" string once crbug.com/608535 fully
       addressed -->
     <cr-toolbar page-name="$i18n{settings}"
         clear-label="$i18n{clearSearch}" search-prompt="$i18n{searchPrompt}
         (coming soon!)" on-cr-menu-tap="onMenuButtonTap_"
         spinner-active="[[toolbarSpinnerActive_]]">
     </cr-toolbar>
     <app-drawer swipe-open>
       <div class="drawer-header">$i18n{settings}</div>
       <div class="drawer-content">
-        <settings-menu current-route="{{currentRoute}}" id="sideNav"
-            page-visibility="[[pageVisibility_]]">
+        <settings-menu id="sideNav" page-visibility="[[pageVisibility_]]">
         </settings-menu>
       </div>
     </app-drawer>
     <paper-header-panel mode="waterfall">
-      <settings-main prefs="{{prefs}}" current-route="{{currentRoute}}"
+      <settings-main prefs="{{prefs}}"
           toolbar-spinner-active="{{toolbarSpinnerActive_}}"
           page-visibility="[[pageVisibility_]]">
       </settings-main>
     </paper-header-panel>
 
     <!-- TODO(dbeam): remove before launch. -->
     <div id="appeal" hidden="[[appealClosed_]]">
       <span id="request">
         <h1>Please read: A personal appeal from the Chrome settings team.</h1>
         <a href="[[appealBugUrl_]]">Please file bugs</a>
         before you
         <a href="chrome://settings-frame">go back to the old settings</a>.
       </span>
       <span id="close" tabindex=0 on-tap="onCloseAppealTap_">&#x2715;</span>
     </div>
 
   </template>
   <script src="settings_ui.js"></script>
 </dom-module>