Scaffold for MD-Settings, inside chrome://md-settings.

chrome/browser/resources/settings/a11y_page/a11y_page.js

Index: chrome/browser/resources/settings/a11y_page/a11y_page.js
diff --git a/chrome/browser/resources/settings/a11y_page/a11y_page.js b/chrome/browser/resources/settings/a11y_page/a11y_page.js
index 6765472c2dba5588828599ec954b786c4825d837..0b5f1412a43c5ab2e860d0d6dcfccb7eb6a3c111 100644
--- a/chrome/browser/resources/settings/a11y_page/a11y_page.js
+++ b/chrome/browser/resources/settings/a11y_page/a11y_page.js
@@ -55,4 +55,21 @@ Polymer('cr-settings-a11y-page', {
      */
     icon: 'accessibility',
   },
+
+  /**
+   * Placeholder text for help articles.
+   */
+  helpArticles: [{
+    title: 'Accessibility Help Article',
+    content: 'Odi et amo. Quare id faciam, fortasse requiris? Nescio, sed ' +
+             'fieri sentio et excrucior.',
+  }, {
+    title: 'More Help',
+    content: 'Arma virumque cano, Troiae qui primus ab oris Italiam, fato ' +
+             'profugus, Laviniaque venit litora, multum ille et terris ' +
+             'iactatus et alto vi superum saevae memorem Iunonis ob iram; ' +
+             'multa quoque et bello passus, dum conderet urbem, ' +
+             'inferretque deos Latio, genus unde Latinum, Albanique ' +
+             'patres, atque altae moenia Romae.',
+  }],
 });