Backed out changeset 9b9e53e7eee7 (bug 1326686) for causing frequent failures in test_scroll_snapping_scrollbars.html

--HG--
extra : rebase_source : 7e4a4cd87bcbb88c566b708881190f1b4c1dd964

layout/generic/nsGfxScrollFrame.cpp

@@ -2282,9 +2282,7 @@ ScrollFrameHelper::ScrollToWithOrigin(nsPoint aScrollPosition,
   }
 
   nsPresContext* presContext = mOuter->PresContext();
-  TimeStamp now = presContext->RefreshDriver()->IsTestControllingRefreshesEnabled()
-                ? presContext->RefreshDriver()->MostRecentRefresh()
-                : TimeStamp::Now();
+  TimeStamp now = presContext->RefreshDriver()->MostRecentRefresh();
   bool isSmoothScroll = (aMode == nsIScrollableFrame::SMOOTH) &&
                           IsSmoothScrollingEnabled();