Revert "Handle GTK enter and leave notification events and pass them to WebKit as "

webkit/api/src/gtk/WebInputEventFactory.cpp

Index: webkit/api/src/gtk/WebInputEventFactory.cpp
diff --git a/webkit/api/src/gtk/WebInputEventFactory.cpp b/webkit/api/src/gtk/WebInputEventFactory.cpp
index 1844e33b432a2b3b7e6e2f4338e80d601a82f6ec..6dc9ebc681201077a4e7ff9430ed613ce2151ef3 100644
--- a/webkit/api/src/gtk/WebInputEventFactory.cpp
+++ b/webkit/api/src/gtk/WebInputEventFactory.cpp
@@ -381,42 +381,6 @@ WebMouseEvent WebInputEventFactory::mouseEvent(const GdkEventMotion* event)
     return result;
 }
 
-WebMouseEvent WebInputEventFactory::mouseEvent(const GdkEventCrossing* event)
-{
-    WebMouseEvent result;
-
-    result.timeStampSeconds = gdkEventTimeToWebEventTime(event->time);
-    result.modifiers = gdkStateToWebEventModifiers(event->state);
-    result.x = static_cast<int>(event->x);
-    result.y = static_cast<int>(event->y);
-    result.windowX = result.x;
-    result.windowY = result.y;
-    result.globalX = static_cast<int>(event->x_root);
-    result.globalY = static_cast<int>(event->y_root);
-
-    switch (event->type) {
-    case GDK_ENTER_NOTIFY:
-    case GDK_LEAVE_NOTIFY:
-        // Note that if we sent MouseEnter or MouseLeave to WebKit, it
-        // wouldn't work - they don't result in the proper JavaScript events.
-        // MouseMove does the right thing.
-        result.type = WebInputEvent::MouseMove;
-        break;
-    default:
-        ASSERT_NOT_REACHED();
-    }
-
-    result.button = WebMouseEvent::ButtonNone;
-    if (event->state & GDK_BUTTON1_MASK)
-        result.button = WebMouseEvent::ButtonLeft;
-    else if (event->state & GDK_BUTTON2_MASK)
-        result.button = WebMouseEvent::ButtonMiddle;
-    else if (event->state & GDK_BUTTON3_MASK)
-        result.button = WebMouseEvent::ButtonRight;
-
-    return result;
-}
-
 // WebMouseWheelEvent ---------------------------------------------------------
 
 WebMouseWheelEvent WebInputEventFactory::mouseWheelEvent(const GdkEventScroll* event)