Respect names on lists

Bug: 876571
Change-Id: I18523d2928c203026761b8eefdc2bcd2f939f4f1
Reviewed-on: https://chromium-review.googlesource.com/1251468Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Commit-Queue: David Tseng <dtseng@chromium.org>
Cr-Commit-Position: refs/heads/master@{#595245}

chrome/browser/resources/chromeos/chromevox/cvox2/background/background_test.extjs

@@ -1761,3 +1761,18 @@ TEST_F('BackgroundTest', 'TabSwitchAndRefreshRecovery', function() {
     });
   });
 });
+
+TEST_F('BackgroundTest', 'ListName', function() {
+  var mockFeedback = this.createMockFeedback();
+  this.runWithLoadedTree(function() {/*
+    <div id="_md-chips-wrapper-76" tabindex="-1" class="md-chips md-readonly" aria-setsize="4" aria-label="Favorite Sports" role="list" aria-describedby="chipsNote">
+      <div role="listitem">Baseball</div>
+      <div role="listitem">Hockey</div>
+      <div role="listitem">Lacrosse</div>
+      <div role="listitem">Football</div>
+    </div>
+  */}, function(root) {
+    mockFeedback.expectSpeech('Favorite Sports')
+        .replay();
+  });
+});

chrome/browser/resources/chromeos/chromevox/cvox2/background/output.js

@@ -459,8 +459,8 @@ Output.RULES = {
     },
     list: {
       enter: `$role @@list_with_items($countChildren(listItem))`,
-      speak: `$descendants $role @@list_with_items($countChildren(listItem))
-          $description $state`
+      speak: `$nameFromNode $descendants $role
+          @@list_with_items($countChildren(listItem)) $description $state`
     },
     listBox: {
       enter: `$nameFromNode