Fix menu list and list box screen reader accessibility.

content/browser/accessibility/dump_accessibility_events_browsertest.cc

Index: content/browser/accessibility/dump_accessibility_events_browsertest.cc
diff --git a/content/browser/accessibility/dump_accessibility_events_browsertest.cc b/content/browser/accessibility/dump_accessibility_events_browsertest.cc
index 6d198fb7f2dbb7c2962fd8e37e26c4f1fce245c0..3a9f62ac229d757fbaca727b6b96b91ddde6804c 100644
--- a/content/browser/accessibility/dump_accessibility_events_browsertest.cc
+++ b/content/browser/accessibility/dump_accessibility_events_browsertest.cc
@@ -205,6 +205,26 @@ IN_PROC_BROWSER_TEST_F(DumpAccessibilityEventsTest,
 }
 
 IN_PROC_BROWSER_TEST_F(DumpAccessibilityEventsTest,
+                       AccessibilityEventsListboxFocus) {
+  RunEventTest(FILE_PATH_LITERAL("listbox-focus.html"));
+}
+
+IN_PROC_BROWSER_TEST_F(DumpAccessibilityEventsTest,
+                       AccessibilityEventsListboxNext) {
+  RunEventTest(FILE_PATH_LITERAL("listbox-next.html"));
+}
+
+IN_PROC_BROWSER_TEST_F(DumpAccessibilityEventsTest,
+                       AccessibilityEventsMenuListFocus) {
+  RunEventTest(FILE_PATH_LITERAL("menulist-focus.html"));
+}
+
+IN_PROC_BROWSER_TEST_F(DumpAccessibilityEventsTest,
+                       AccessibilityEventsMenuListNext) {
+  RunEventTest(FILE_PATH_LITERAL("menulist-next.html"));
+}
+
+IN_PROC_BROWSER_TEST_F(DumpAccessibilityEventsTest,
                        AccessibilityEventsNameChange) {
   RunEventTest(FILE_PATH_LITERAL("name-change.html"));
 }