[blink] Add a DocumentMarker::MisspellingMarkers helper

Source/core/page/EventHandler.cpp

Index: Source/core/page/EventHandler.cpp
diff --git a/Source/core/page/EventHandler.cpp b/Source/core/page/EventHandler.cpp
index 152e7d648b02736c66848734713d5a32ee8fa969..f2e549c81810f4cdba8b3f78fe735772e8388faa 100644
--- a/Source/core/page/EventHandler.cpp
+++ b/Source/core/page/EventHandler.cpp
@@ -444,8 +444,7 @@ void EventHandler::selectClosestMisspellingFromHitTestResult(const HitTestResult
         Position start = pos.deepEquivalent();
         Position end = pos.deepEquivalent();
         if (pos.isNotNull()) {
-            Vector<DocumentMarker*> markers = innerNode->document().markers()->markersInRange(
-                makeRange(pos, pos).get(), DocumentMarker::Spelling | DocumentMarker::Grammar);
+            Vector<DocumentMarker*> markers = innerNode->document().markers()->markersInRange(makeRange(pos, pos).get(), DocumentMarker::MisspellingMarkers());
             if (markers.size() == 1) {
                 start.moveToOffset(markers[0]->startOffset());
                 end.moveToOffset(markers[0]->endOffset());