Bug 895274 part.122 Rename NS_PROGRESS to eProgress r=smaug

dom/events/EventNameList.h

@@ -366,7 +366,7 @@ EVENT(playing,
       EventNameType_HTML,
       eBasicEventClass)
 EVENT(progress,
-      NS_PROGRESS,
+      eProgress,
       EventNameType_HTML,
       eBasicEventClass)
 EVENT(ratechange,

widget/EventMessageList.h

@@ -246,7 +246,7 @@ NS_EVENT_MESSAGE(NS_QUERY_DOM_WIDGET_HITTEST,        NS_QUERY_CONTENT_EVENT_STAR
 // Video events
 NS_EVENT_MESSAGE(eMediaEventFirst,      3300)
 NS_EVENT_MESSAGE(eLoadStart,            eMediaEventFirst)
-NS_EVENT_MESSAGE(NS_PROGRESS,           eMediaEventFirst + 1)
+NS_EVENT_MESSAGE(eProgress,             eMediaEventFirst + 1)
 NS_EVENT_MESSAGE(NS_SUSPEND,            eMediaEventFirst + 2)
 NS_EVENT_MESSAGE(NS_EMPTIED,            eMediaEventFirst + 3)
 NS_EVENT_MESSAGE(NS_STALLED,            eMediaEventFirst + 4)