1 files changed, 0 insertions, 14 deletions
diff --git a/dom/events/Event.cpp b/dom/events/Event.cpp
index aff65b40f..2f8800fb4 100755
--- a/dom/events/Event.cpp
+++ b/dom/events/Event.cpp
@@ -45,9 +45,6 @@ extern bool IsCurrentThreadRunningChromeWorker();
 
 static char *sPopupAllowedEvents;
 
-static bool sReturnHighResTimeStamp = false;
-static bool sReturnHighResTimeStampIsSet = false;
-
 Event::Event(EventTarget* aOwner,
              nsPresContext* aPresContext,
              WidgetEvent* aEvent)
@@ -68,13 +65,6 @@ Event::ConstructorInit(EventTarget* aOwner,
   SetOwner(aOwner);
   mIsMainThreadEvent = NS_IsMainThread();
 
-  if (mIsMainThreadEvent && !sReturnHighResTimeStampIsSet) {
-    Preferences::AddBoolVarCache(&sReturnHighResTimeStamp,
-                                 "dom.event.highrestimestamp.enabled",
-                                 sReturnHighResTimeStamp);
-    sReturnHighResTimeStampIsSet = true;
-  }
-
   mPrivateDataDuplicated = false;
   mWantsPopupControlCheck = false;
 
@@ -1093,10 +1083,6 @@ Event::TimeStamp() const
 double
 Event::TimeStampImpl() const
 {
-  if (!sReturnHighResTimeStamp) {
-    return static_cast<double>(mEvent->mTime);
-  }
-
   if (mEvent->mTimeStamp.IsNull()) {
     return 0.0;
   }