[ActiveSuggestionMarker #2.5] Handle ActiveSuggestionMarkers for accessibility

content/renderer/accessibility/blink_ax_enum_conversion.cc

Index: content/renderer/accessibility/blink_ax_enum_conversion.cc
diff --git a/content/renderer/accessibility/blink_ax_enum_conversion.cc b/content/renderer/accessibility/blink_ax_enum_conversion.cc
index 26d72eb3fe53dca20524c4c6ef63915e9bedb3fe..4b405ba1e61e5659eccf0440c0e16de5924b1bf8 100644
--- a/content/renderer/accessibility/blink_ax_enum_conversion.cc
+++ b/content/renderer/accessibility/blink_ax_enum_conversion.cc
@@ -443,6 +443,8 @@ ui::AXMarkerType AXMarkerTypeFromBlink(blink::WebAXMarkerType marker_type) {
       return ui::AX_MARKER_TYPE_GRAMMAR;
     case blink::kWebAXMarkerTypeTextMatch:
       return ui::AX_MARKER_TYPE_TEXT_MATCH;
+    case blink::kWebAXMarkerTypeActiveSuggestion:
+      return ui::AX_MARKER_TYPE_ACTIVE_SUGGESTION;
   }
   NOTREACHED();
   return ui::AX_MARKER_TYPE_NONE;