[MD History] Add routing to the synced devices page.

chrome/browser/resources/md_history/app.html

Index: chrome/browser/resources/md_history/app.html
diff --git a/chrome/browser/resources/md_history/app.html b/chrome/browser/resources/md_history/app.html
index 9085a41ea87fc2c0e504657a5300dda5dc2bb2a9..c776738648e33061d10c98d38bf0c7310fbb06df 100644
--- a/chrome/browser/resources/md_history/app.html
+++ b/chrome/browser/resources/md_history/app.html
@@ -7,6 +7,8 @@
 <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://resources/polymer/v1_0/app-route/app-location.html">

[tsergeant, 2016/06/08 03:42:17]

Nit: Sort imports

[calamity, 2016/06/14 05:05:50]

Done.

+<link rel="import" href="chrome://resources/polymer/v1_0/app-route/app-route.html">
 <link rel="stylesheet" href="chrome://resources/css/md_colors.css">
 
 <dom-module id="history-app">
@@ -42,6 +44,10 @@
         overflow: hidden;
       }
     </style>
+
+    <app-location route="{{route}}"></app-location>
+    <app-route route="{{route}}" pattern="/:page" data="{{routeData}}">
+    </app-route>
     <history-toolbar id="toolbar" searching="[[queryState_.querying]]"
         is-grouped-mode="{{grouped_}}"
         grouped-range="{{queryState_.range}}"
@@ -51,7 +57,8 @@
     </history-toolbar>
 
     <div id="main-container">
-      <history-side-bar id="history-side-bar" selected-page="{{selectedPage_}}">
+      <history-side-bar id="history-side-bar" selected-page="{{selectedPage}}"

[tsergeant, 2016/06/08 03:42:17]

The history-app property is called `selectedPage_`, not `selectedPage`, which
seems to be stopping this from working for me.

[calamity, 2016/06/14 05:05:50]

Done.

+          route-data="{{routeData}}">`

[tsergeant, 2016/06/08 03:42:17]

There's a sneaky ` character hiding out here.

[calamity, 2016/06/14 05:05:50]

Done.

       </history-side-bar>
       <iron-pages id="content" attr-for-selected="id"
           selected="[[getSelectedPage(selectedPage_, queryState_.range)]]">