Enable a11y audit for chrome://settings

chrome/browser/ui/webui/options/content_options_browsertest.js

Index: chrome/browser/ui/webui/options/content_options_browsertest.js
diff --git a/chrome/browser/ui/webui/options/content_options_browsertest.js b/chrome/browser/ui/webui/options/content_options_browsertest.js
index 1c714053b188be7f1826ef2983d9f610149a245a..55e90ca49f245c3448a3dac3f8ac8fa6db6b7028 100644
--- a/chrome/browser/ui/webui/options/content_options_browsertest.js
+++ b/chrome/browser/ui/webui/options/content_options_browsertest.js
@@ -14,8 +14,23 @@ ContentOptionsWebUITest.prototype = {
 
   /**
    * Browse to content options.
+   * @override
    */
   browsePreload: 'chrome://settings-frame/content',
+
+  /** @override */
+  runAccessibilityChecks: true,
+
+  /** @override */
+  accessibilityIssuesAreErrors: true,
+
+  /** @override */
+  setUp: function() {
+    // user-image-stream is a streaming video element used for capturing a
+    // user image.
+    this.accessibilityAuditConfig.ignoreSelectors('videoWithoutCaptions',

[Dan Beam, 2014/11/07 05:43:19]

might be useful to somehow make a class that does this automatically... my eyes
are tired of reading all this duplicated code...

+                                                  '.user-image-stream');
+  },
 };
 
 // Test opening the content options has correct location.