[MD History] Run MD History on chrome://chrome/history.

chrome/browser/resources/md_history/app.html

 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/html/cr/ui.html">
 <link rel="import" href="chrome://resources/html/cr/ui/command.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/app-route/app-location.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/app-route/app-route.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-media-query/iron-media-query.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-pages/iron-pages.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-scroll-target-behavior/iron-scroll-target-behavior.html">
-<link rel="import" href="chrome://history/history_toolbar.html">
-<link rel="import" href="chrome://history/list_container.html">
-<link rel="import" href="chrome://history/synced_device_manager.html">
-<link rel="import" href="chrome://history/side_bar.html">
-<link rel="import" href="chrome://history/shared_style.html">
+<link rel="import" href="chrome://chrome/history/history_toolbar.html">
+<link rel="import" href="chrome://chrome/history/list_container.html">
+<link rel="import" href="chrome://chrome/history/synced_device_manager.html">
+<link rel="import" href="chrome://chrome/history/side_bar.html">
+<link rel="import" href="chrome://chrome/history/shared_style.html">
 <link rel="stylesheet" href="chrome://resources/css/md_colors.css">
 
 <dom-module id="history-app">
   <template>
     <style no-process>
       history-toolbar {
         background: var(--md-toolbar-color);
       }
     </style>
     <style include="shared-style">
@@ skipping 52 matching lines @@
         right: 0;
         top: 0;
         transition: opacity 500ms;
       }
 
       :host([toolbar-shadow_]) #drop-shadow {
         opacity: 1;
       }
     </style>
     <app-location route="{{route_}}"></app-location>
-    <app-route route="{{route_}}" pattern="/:page" data="{{routeData_}}"
+    <app-route route="{{route_}}" pattern="history/:page" data="{{routeData_}}"
         query-params="{{queryParams_}}">
     </app-route>
     <history-toolbar id="toolbar"
         spinner-active="[[shouldShowSpinner_(queryState_.querying,
                                              queryState_.incremental,
                                              queryState_.searchTerm)]]"
         is-grouped-mode="{{grouped_}}"
         grouped-range="{{queryState_.range}}"
         search-term="{{queryState_.searchTerm}}"
         query-start-time="[[queryResult_.info.queryStartTime]]"
@@ skipping 35 matching lines @@
         <history-side-bar id="drawer-side-bar" selected-page="[[selectedPage_]]"
             route="[[route_]]" show-footer="[[showSidebarFooter]]" drawer>
         </history-side-bar>
       </app-drawer>
     </template>
 
     <iron-media-query query="(max-width: 1023px)"
         query-matches="{{hasDrawer_}}">
     </iron-media-query>
   </template>
-  <script src="chrome://history/app.js"></script>
+  <script src="chrome://chrome/history/app.js"></script>
 </dom-module>