Type->String helper function added to WebInputEvent.

ui/events/blink/web_input_event_traits.cc

Index: ui/events/blink/web_input_event_traits.cc
diff --git a/ui/events/blink/web_input_event_traits.cc b/ui/events/blink/web_input_event_traits.cc
index b850f5e66f01728f4e8b4b336dbcf494da9cc34b..3bf77fcbef9a98abdf9748ffcd1257554cabf7f4 100644
--- a/ui/events/blink/web_input_event_traits.cc
+++ b/ui/events/blink/web_input_event_traits.cc
@@ -108,8 +108,7 @@ struct WebInputEventToString {
   template <class EventType>
   bool Execute(const WebInputEvent& event, std::string* result) const {
     SStringPrintf(result, "%s (Time: %lf, Modifiers: %d)\n",
-                  WebInputEventTraits::GetName(event.type),
-                  event.timeStampSeconds,
+                  WebInputEvent::GetName(event.type), event.timeStampSeconds,
                   event.modifiers);
     const EventType& typed_event = static_cast<const EventType&>(event);
     ApppendEventDetails(typed_event, result);
@@ -169,54 +168,6 @@ bool Apply(Operator op,
 
 }  // namespace
 
-const char* WebInputEventTraits::GetName(WebInputEvent::Type type) {
-#define CASE_TYPE(t) case WebInputEvent::t:  return #t
-  switch(type) {
-    CASE_TYPE(Undefined);
-    CASE_TYPE(MouseDown);
-    CASE_TYPE(MouseUp);
-    CASE_TYPE(MouseMove);
-    CASE_TYPE(MouseEnter);
-    CASE_TYPE(MouseLeave);
-    CASE_TYPE(ContextMenu);
-    CASE_TYPE(MouseWheel);
-    CASE_TYPE(RawKeyDown);
-    CASE_TYPE(KeyDown);
-    CASE_TYPE(KeyUp);
-    CASE_TYPE(Char);
-    CASE_TYPE(GestureScrollBegin);
-    CASE_TYPE(GestureScrollEnd);
-    CASE_TYPE(GestureScrollUpdate);
-    CASE_TYPE(GestureFlingStart);
-    CASE_TYPE(GestureFlingCancel);
-    CASE_TYPE(GestureShowPress);
-    CASE_TYPE(GestureTap);
-    CASE_TYPE(GestureTapUnconfirmed);
-    CASE_TYPE(GestureTapDown);
-    CASE_TYPE(GestureTapCancel);
-    CASE_TYPE(GestureDoubleTap);
-    CASE_TYPE(GestureTwoFingerTap);
-    CASE_TYPE(GestureLongPress);
-    CASE_TYPE(GestureLongTap);
-    CASE_TYPE(GesturePinchBegin);
-    CASE_TYPE(GesturePinchEnd);
-    CASE_TYPE(GesturePinchUpdate);
-    CASE_TYPE(TouchStart);
-    CASE_TYPE(TouchMove);
-    CASE_TYPE(TouchEnd);
-    CASE_TYPE(TouchCancel);
-    CASE_TYPE(TouchScrollStarted);
-    default:
-      // Must include default to let blink::WebInputEvent add new event types
-      // before they're added here.
-      DLOG(WARNING) <<
-          "Unhandled WebInputEvent type in WebInputEventTraits::GetName.\n";
-      break;
-  }
-#undef CASE_TYPE
-  return "";
-}
-
 std::string WebInputEventTraits::ToString(const WebInputEvent& event) {
   std::string result;
   Apply(WebInputEventToString(), event.type, event, &result);