Split the event library into a cross-platform and native part. Part 1.

ui/events/event_utils.cc

Index: ui/events/event_utils.cc
diff --git a/ui/events/event_utils.cc b/ui/events/event_utils.cc
index 084a84ddfbf9cbd170568aeb2d0bef742eb3c6e5..db6215f4654a56ae3da013c96f672002fff8b812 100644
--- a/ui/events/event_utils.cc
+++ b/ui/events/event_utils.cc
@@ -11,57 +11,6 @@
 
 namespace ui {
 
-namespace {
-int g_custom_event_types = ET_LAST;
-}  // namespace
-
-scoped_ptr<Event> EventFromNative(const base::NativeEvent& native_event) {
-  scoped_ptr<Event> event;
-  EventType type = EventTypeFromNative(native_event);
-  switch(type) {
-    case ET_KEY_PRESSED:
-    case ET_KEY_RELEASED:
-      event.reset(new KeyEvent(native_event));
-      break;
-
-    case ET_TRANSLATED_KEY_PRESS:
-    case ET_TRANSLATED_KEY_RELEASE:
-      // These should not be generated by native events.
-      NOTREACHED();
-      break;
-
-    case ET_MOUSE_PRESSED:
-    case ET_MOUSE_DRAGGED:
-    case ET_MOUSE_RELEASED:
-    case ET_MOUSE_MOVED:
-    case ET_MOUSE_ENTERED:
-    case ET_MOUSE_EXITED:
-      event.reset(new MouseEvent(native_event));
-      break;
-
-    case ET_MOUSEWHEEL:
-      event.reset(new MouseWheelEvent(native_event));
-      break;
-
-    case ET_SCROLL_FLING_START:
-    case ET_SCROLL_FLING_CANCEL:
-    case ET_SCROLL:
-      event.reset(new ScrollEvent(native_event));
-      break;
-
-    case ET_TOUCH_RELEASED:
-    case ET_TOUCH_PRESSED:
-    case ET_TOUCH_MOVED:
-    case ET_TOUCH_CANCELLED:
-      event.reset(new TouchEvent(native_event));
-      break;
-
-    default:
-      break;
-  }
-  return event.Pass();
-}
-
 // From third_party/WebKit/Source/web/gtk/WebInputEventFactory.cpp:
 base::char16 GetControlCharacterForKeycode(int windows_key_code, bool shift) {
   if (windows_key_code >= ui::VKEY_A &&
@@ -107,10 +56,6 @@ base::char16 GetControlCharacterForKeycode(int windows_key_code, bool shift) {
   return 0;
 }
 
-int RegisterCustomEventType() {
-  return ++g_custom_event_types;
-}
-
 base::TimeDelta EventTimeForNow() {
   return base::TimeDelta::FromInternalValue(
       base::TimeTicks::Now().ToInternalValue());