Scaffold for 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 0af1e678887ab875715b2f240de20f4e02f4fe01..6765472c2dba5588828599ec954b786c4825d837 100644
--- a/chrome/browser/resources/settings/a11y_page/a11y_page.js
+++ b/chrome/browser/resources/settings/a11y_page/a11y_page.js
@@ -10,7 +10,7 @@
  * Example:
  *
  *    <core-animated-pages>

[Oren Blasberg, 2015/03/12 18:58:17]

Can you make the same changes to downloads_page as well?

[michaelpg, 2015/03/13 00:47:01]

Done.

- *      <cr-settings-a11y-page></cr-settings-a11y-page>
+ *      <cr-settings-a11y-page prefs="{{prefs}}"></cr-settings-a11y-page>

[Oren Blasberg, 2015/03/12 18:58:17]

This was probably answered in the 60+ earlier comments :/ so I apologize in
advance, but what motivated this particular change (to have prefs specified
declaratively)? Was it spurred by something going wrong with the previous
approach or was it because this just is a nicer way to do things?

[michaelpg, 2015/03/13 00:47:01]

It wasn't done declaratively in a11y_page/demo.html because we aren't using
templates there. It's easier this way IMO. I'm just adding it to the example to
indicate that the attribute should be set somehow.

  *      ... other pages ...
  *    </core-animated-pages>
  *
@@ -27,5 +27,32 @@ Polymer('cr-settings-a11y-page', {
      * @default null
      */
     prefs: null,
+
+    /**
+     * ID of the page.
+     *
+     * @attribute PAGE_ID
+     * @const string
+     * default 'a11y'

[Oren Blasberg, 2015/03/12 18:58:17]

nit:  @default

[michaelpg, 2015/03/13 00:47:01]

Done.

+     */
+    PAGE_ID: 'a11y',
+
+    /**
+     * Title for the page header and navigation menu.
+     *
+     * @attribute pageTitle
+     * @type string
+     * @default 'Accessibility'
+     */
+    pageTitle: 'Accessibility',
+
+    /**
+     * Name of the 'core-icon' to show.
+     *
+     * @attribute icon
+     * @type string
+     * @default 'accessibility'
+     */
+    icon: 'accessibility',
   },
 });