Telemetry: Remove stubs and related code

7 files changed, 0 insertions, 109 deletions

diff --git a/dom/base/nsDOMWindowUtils.cpp b/dom/base/nsDOMWindowUtils.cpp
index 291df5f271..2ab5937ace 100644
--- a/dom/base/nsDOMWindowUtils.cpp
+++ b/dom/base/nsDOMWindowUtils.cpp
@@ -4033,8 +4033,6 @@ nsDOMWindowUtils::ForceUseCounterFlush(nsIDOMNode *aNode)
   if (nsCOMPtr<nsIDocument> doc = do_QueryInterface(aNode)) {
     mozilla::css::ImageLoader* loader = doc->StyleImageLoader();
     loader->FlushUseCounters();
-
-    static_cast<nsDocument*>(doc.get())->ReportUseCounters();
     return NS_OK;
   }
 
diff --git a/dom/base/nsDocument.cpp b/dom/base/nsDocument.cpp
index e779c060c9..14de65cbdf 100644
--- a/dom/base/nsDocument.cpp
+++ b/dom/base/nsDocument.cpp
@@ -1395,63 +1395,6 @@ nsDocument::~nsDocument()
 
   NS_ASSERTION(!mIsShowing, "Destroying a currently-showing document");
 
-  if (IsTopLevelContentDocument()) {
-    //don't report for about: pages
-    if (!IsAboutPage()) {
-      // Record the page load
-      uint32_t pageLoaded = 1;
-      Accumulate(Telemetry::MIXED_CONTENT_UNBLOCK_COUNTER, pageLoaded);
-      // Record the mixed content status of the docshell in Telemetry
-      enum {
-        NO_MIXED_CONTENT = 0, // There is no Mixed Content on the page
-        MIXED_DISPLAY_CONTENT = 1, // The page attempted to load Mixed Display Content
-        MIXED_ACTIVE_CONTENT = 2, // The page attempted to load Mixed Active Content
-        MIXED_DISPLAY_AND_ACTIVE_CONTENT = 3 // The page attempted to load Mixed Display & Mixed Active Content
-      };
-
-      bool mixedActiveLoaded = GetHasMixedActiveContentLoaded();
-      bool mixedActiveBlocked = GetHasMixedActiveContentBlocked();
-
-      bool mixedDisplayLoaded = GetHasMixedDisplayContentLoaded();
-      bool mixedDisplayBlocked = GetHasMixedDisplayContentBlocked();
-
-      bool hasMixedDisplay = (mixedDisplayBlocked || mixedDisplayLoaded);
-      bool hasMixedActive = (mixedActiveBlocked || mixedActiveLoaded);
-
-      uint32_t mixedContentLevel = NO_MIXED_CONTENT;
-      if (hasMixedDisplay && hasMixedActive) {
-        mixedContentLevel = MIXED_DISPLAY_AND_ACTIVE_CONTENT;
-      } else if (hasMixedActive){
-        mixedContentLevel = MIXED_ACTIVE_CONTENT;
-      } else if (hasMixedDisplay) {
-        mixedContentLevel = MIXED_DISPLAY_CONTENT;
-      }
-      Accumulate(Telemetry::MIXED_CONTENT_PAGE_LOAD, mixedContentLevel);
-
-      // record mixed object subrequest telemetry
-      if (mHasMixedContentObjectSubrequest) {
-        /* mixed object subrequest loaded on page*/
-        Accumulate(Telemetry::MIXED_CONTENT_OBJECT_SUBREQUEST, 1);
-      } else {
-        /* no mixed object subrequests loaded on page*/
-        Accumulate(Telemetry::MIXED_CONTENT_OBJECT_SUBREQUEST, 0);
-      }
-
-      // record CSP telemetry on this document
-      if (mHasCSP) {
-        Accumulate(Telemetry::CSP_DOCUMENTS_COUNT, 1);
-      }
-      if (mHasUnsafeInlineCSP) {
-        Accumulate(Telemetry::CSP_UNSAFE_INLINE_DOCUMENTS_COUNT, 1);
-      }
-      if (mHasUnsafeEvalCSP) {
-        Accumulate(Telemetry::CSP_UNSAFE_EVAL_DOCUMENTS_COUNT, 1);
-      }
-    }
-  }
-
-  ReportUseCounters();
-
   mInDestructor = true;
   mInUnlinkOrDeletion = true;
 
@@ -12353,23 +12296,6 @@ nsIDocument::InlineScriptAllowedByCSP()
   return allowsInlineScript;
 }
 
-static bool
-MightBeAboutOrChromeScheme(nsIURI* aURI)
-{
-  MOZ_ASSERT(aURI);
-  bool isAbout = true;
-  bool isChrome = true;
-  aURI->SchemeIs("about", &isAbout);
-  aURI->SchemeIs("chrome", &isChrome);
-  return isAbout || isChrome;
-}
-
-void
-nsDocument::ReportUseCounters()
-{
-/* STUB */
-}
-
 void
 nsDocument::AddIntersectionObserver(DOMIntersectionObserver* aObserver)
 {
diff --git a/dom/base/nsDocument.h b/dom/base/nsDocument.h
index d2f97a33e5..95fd57545b 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;
diff --git a/dom/base/nsFrameMessageManager.cpp b/dom/base/nsFrameMessageManager.cpp
index f173678b74..f4c4ca0f16 100644
--- a/dom/base/nsFrameMessageManager.cpp
+++ b/dom/base/nsFrameMessageManager.cpp
@@ -706,12 +706,6 @@ nsFrameMessageManager::SendRpcMessage(const nsAString& aMessageName,
 static bool
 AllowMessage(size_t aDataLength, const nsAString& aMessageName)
 {
-  static const size_t kMinTelemetryMessageSize = 8192;
-
-  if (aDataLength < kMinTelemetryMessageSize) {
-    return true;
-  }
-
   NS_ConvertUTF16toUTF8 messageName(aMessageName);
   messageName.StripChars("0123456789");
 
diff --git a/dom/base/nsGlobalWindow.cpp b/dom/base/nsGlobalWindow.cpp
index 677e1a0ea4..de2ebdefe6 100644
--- a/dom/base/nsGlobalWindow.cpp
+++ b/dom/base/nsGlobalWindow.cpp
@@ -288,7 +288,6 @@ static bool                 gMouseDown                 = false;
 static bool                 gDragServiceDisabled       = false;
 static FILE                *gDumpFile                  = nullptr;
 static uint32_t             gSerialCounter             = 0;
-static TimeStamp            gLastRecordedRecentTimeouts;
 #define STATISTICS_INTERVAL (30 * PR_MSEC_PER_SEC)
 
 #ifdef DEBUG_jst
@@ -1518,7 +1517,6 @@ nsGlobalWindow::nsGlobalWindow(nsGlobalWindow *aOuterWindow)
     mIsPopupSpam(false),
     mBlockScriptedClosingFlag(false),
     mWasOffline(false),
-    mHasHadSlowScript(false),
     mNotifyIdleObserversIdleOnThaw(false),
     mNotifyIdleObserversActiveOnThaw(false),
     mCreatingInnerWindow(false),
@@ -11542,8 +11540,6 @@ nsGlobalWindow::ShowSlowScriptDialog()
   unsigned lineno;
   bool hasFrame = JS::DescribeScriptedCaller(cx, &filename, &lineno);
 
-  mHasHadSlowScript = true;
-
   if (XRE_IsContentProcess() &&
       ProcessHangMonitor::Get()) {
     ProcessHangMonitor::SlowScriptAction action;
@@ -13399,13 +13395,6 @@ nsGlobalWindow::RunTimeout(Timeout* aTimeout)
     return;
   }
 
-  // Record telemetry information about timers set recently.
-  TimeDuration recordingInterval = TimeDuration::FromMilliseconds(STATISTICS_INTERVAL);
-  if (gLastRecordedRecentTimeouts.IsNull() ||
-      now - gLastRecordedRecentTimeouts > recordingInterval) {
-    gLastRecordedRecentTimeouts = now;
-  }
-
   // Insert a dummy timeout into the list of timeouts between the
   // portion of the list that we are about to process now and those
   // timeouts that will be processed in a future call to
diff --git a/dom/base/nsGlobalWindow.h b/dom/base/nsGlobalWindow.h
index 1cb825a773..1f420895c8 100644
--- a/dom/base/nsGlobalWindow.h
+++ b/dom/base/nsGlobalWindow.h
@@ -1780,11 +1780,6 @@ protected:
   // Window offline status. Checked to see if we need to fire offline event
   bool                          mWasOffline : 1;
 
-  // Represents whether the inner window's page has had a slow script notice.
-  // Only used by inner windows; will always be false for outer windows.
-  // This is used to implement Telemetry measures such as SLOW_SCRIPT_PAGE_COUNT.
-  bool                          mHasHadSlowScript : 1;
-
   // Track what sorts of events we need to fire when thawed
   bool                          mNotifyIdleObserversIdleOnThaw : 1;
   bool                          mNotifyIdleObserversActiveOnThaw : 1;
diff --git a/dom/base/nsObjectLoadingContent.cpp b/dom/base/nsObjectLoadingContent.cpp
index 709c7aa56c..c1b7322582 100644
--- a/dom/base/nsObjectLoadingContent.cpp
+++ b/dom/base/nsObjectLoadingContent.cpp
@@ -1582,7 +1582,6 @@ nsObjectLoadingContent::MaybeRewriteYoutubeEmbed(nsIURI* aURI, nsIURI* aBaseURI,
     }
   }
 
-  // If we're pref'd off, return after telemetry has been logged.
   if (!Preferences::GetBool(kPrefYoutubeRewrite)) {
     return;
   }