Fix reading of menus.

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

Index: chrome/browser/resources/chromeos/chromevox/cvox2/background/desktop_automation_handler.js
diff --git a/chrome/browser/resources/chromeos/chromevox/cvox2/background/desktop_automation_handler.js b/chrome/browser/resources/chromeos/chromevox/cvox2/background/desktop_automation_handler.js
index ba484eac0227a89c992c25a26567c1df8a9a7970..5d33d3184cf9b2ec63356eda1383a59866414108 100644
--- a/chrome/browser/resources/chromeos/chromevox/cvox2/background/desktop_automation_handler.js
+++ b/chrome/browser/resources/chromeos/chromevox/cvox2/background/desktop_automation_handler.js
@@ -342,8 +342,10 @@ DesktopAutomationHandler.prototype = {
     chrome.automation.getFocus(function(focus) {
       // Some cases (e.g. in overview mode), require overriding the assumption
       // that focus is an ancestor of a selection target.
-      var override =
-          evt.target.root == focus.root && focus.root.role == RoleType.desktop;
+      var override = evt.target.role == RoleType.menuItem ||
+          (evt.target.root == focus.root &&
+              focus.root.role == RoleType.desktop);
+      Output.flushNextSpeechUtterance();
       if (override || AutomationUtil.isDescendantOf(evt.target, focus))
         this.onEventDefault(evt);
     }.bind(this));