Bug 895274 part.76 Rename NS_DRAGDROP_LEAVE to eDragLeave r=smaug

dom/events/EventNameList.h

@@ -191,7 +191,7 @@ EVENT(dragenter,
       EventNameType_HTMLXUL,
       eDragEventClass)
 EVENT(dragleave,
-      NS_DRAGDROP_LEAVE,
+      eDragLeave,
       EventNameType_HTMLXUL,
       eDragEventClass)
 EVENT(dragover,

dom/events/EventStateManager.cpp

@@ -4325,7 +4325,7 @@ EventStateManager::GenerateDragDropEnterExit(nsPresContext* aPresContext,
 
         if (sLastDragOverFrame) {
           FireDragEnterOrExit(sLastDragOverFrame->PresContext(),
-                              aDragEvent, NS_DRAGDROP_LEAVE,
+                              aDragEvent, eDragLeave,
                               targetContent, lastContent, sLastDragOverFrame);
         }
 
@@ -4347,7 +4347,7 @@ EventStateManager::GenerateDragDropEnterExit(nsPresContext* aPresContext,
                             aDragEvent, NS_DRAGDROP_EXIT,
                             nullptr, lastContent, sLastDragOverFrame);
         FireDragEnterOrExit(lastDragOverFramePresContext,
-                            aDragEvent, NS_DRAGDROP_LEAVE,
+                            aDragEvent, eDragLeave,
                             nullptr, lastContent, sLastDragOverFrame);
 
         sLastDragOverFrame = nullptr;
@@ -4402,7 +4402,7 @@ EventStateManager::FireDragEnterOrExit(nsPresContext* aPresContext,
 
     // collect any changes to moz cursor settings stored in the event's
     // data transfer.
-    if (aMessage == NS_DRAGDROP_LEAVE || aMessage == NS_DRAGDROP_EXIT ||
+    if (aMessage == eDragLeave || aMessage == NS_DRAGDROP_EXIT ||
         aMessage == NS_DRAGDROP_ENTER) {
       UpdateDragDataTransfer(&event);
     }

widget/EventMessageList.h

@@ -111,8 +111,8 @@ NS_EVENT_MESSAGE(NS_DRAGDROP_DRAG,      eDragDropEventFirst + 5)
 NS_EVENT_MESSAGE(NS_DRAGDROP_END,       eDragDropEventFirst + 6)
 NS_EVENT_MESSAGE(NS_DRAGDROP_START,     eDragDropEventFirst + 7)
 NS_EVENT_MESSAGE(NS_DRAGDROP_DROP,      eDragDropEventFirst + 8)
-NS_EVENT_MESSAGE(NS_DRAGDROP_LEAVE,     eDragDropEventFirst + 9)
-NS_EVENT_MESSAGE(eDragDropEventLast,    NS_DRAGDROP_LEAVE)
+NS_EVENT_MESSAGE(eDragLeave,            eDragDropEventFirst + 9)
+NS_EVENT_MESSAGE(eDragDropEventLast,    eDragLeave)
 
 // Events for popups
 NS_EVENT_MESSAGE(NS_XUL_EVENT_START,    1500)

widget/MouseEvents.h

@@ -323,7 +323,7 @@ public:
   {
     mFlags.mCancelable =
       (aMessage != NS_DRAGDROP_EXIT &&
-       aMessage != NS_DRAGDROP_LEAVE &&
+       aMessage != eDragLeave &&
        aMessage != NS_DRAGDROP_END);
   }
 

widget/WidgetEventImpl.cpp

@@ -108,7 +108,7 @@ WidgetEvent::HasDragEventMessage() const
     case NS_DRAGDROP_END:
     case NS_DRAGDROP_START:
     case NS_DRAGDROP_DROP:
-    case NS_DRAGDROP_LEAVE:
+    case eDragLeave:
       return true;
     default:
       return false;