Telemetry: Remove stubs and related code

1 files changed, 0 insertions, 10 deletions

diff --git a/dom/base/nsDocument.h b/dom/base/nsDocument.h
index d2f97a33e..95fd57545 100644
--- a/dom/base/nsDocument.h
+++ b/dom/base/nsDocument.h
@@ -774,8 +774,6 @@ public:
 
   virtual nsViewportInfo GetViewportInfo(const mozilla::ScreenIntSize& aDisplaySize) override;
 
-  void ReportUseCounters();
-
   virtual void AddIntersectionObserver(
     mozilla::dom::DOMIntersectionObserver* aObserver) override;
   virtual void RemoveIntersectionObserver(
@@ -1449,14 +1447,6 @@ public:
   // 'style-sheet-applicable-state-changed' notification.
   bool mSSApplicableStateNotificationPending:1;
 
-  // Whether we have reported use counters for this document with Telemetry yet.
-  // Normally this is only done at document destruction time, but for image
-  // documents (SVG documents) that are not guaranteed to be destroyed, we
-  // report use counters when the image cache no longer has any imgRequestProxys
-  // pointing to them.  We track whether we ever reported use counters so
-  // that we only report them once for the document.
-  bool mReportedUseCounters:1;
-
   // Whether we have filled our pres shell's style set with the document's
   // additional sheets and sheets from the nsStyleSheetService.
   bool mStyleSetFilled:1;