Enable better NVDA support for custom menus....

views/controls/menu/menu_scroll_view_container.cc

Index: views/controls/menu/menu_scroll_view_container.cc
===================================================================
--- views/controls/menu/menu_scroll_view_container.cc	(revision 54772)
+++ views/controls/menu/menu_scroll_view_container.cc	(working copy)
@@ -274,4 +274,13 @@
   return true;
 }
 
+bool MenuScrollViewContainer::GetAccessibleState(
+    AccessibilityTypes::State* state) {
+  DCHECK(state);
+  // Some AT (like NVDA) will not process focus events on menu item children
+  // unless a parent claims to be focused.
+  *state = AccessibilityTypes::STATE_FOCUSED;
+  return true;
+}
+
 }  // namespace views