Issue #21 - Follow-up: Remove some left-over telemetry plumbing.

dom/plugins/ipc/PluginInstanceParent.cpp

@@ -125,7 +125,6 @@ PluginInstanceParent::PluginInstanceParent(PluginModuleParent* parent,
     , mNPNIface(npniface)
     , mWindowType(NPWindowTypeWindow)
     , mDrawingModel(kDefaultDrawingModel)
-    , mLastRecordedDrawingModel(-1)
     , mFrameID(0)
 #if defined(OS_WIN)
     , mPluginHWND(nullptr)

dom/plugins/ipc/PluginInstanceParent.h

@@ -399,11 +399,6 @@ private:
     NPWindowType mWindowType;
     int16_t mDrawingModel;
 
-    // Since plugins may request different drawing models to find a compatible
-    // one, we only record the drawing model after a SetWindow call and if the
-    // drawing model has changed.
-    int mLastRecordedDrawingModel;
-
     nsDataHashtable<nsPtrHashKey<NPObject>, PluginScriptableObjectParent*> mScriptableObjects;
 
     // This is used to tell the compositor that it should invalidate the ImageLayer.

netwerk/cache2/OldWrappers.cpp

@@ -692,8 +692,6 @@ nsresult _OldCacheLoad::Start()
 {
   LOG(("_OldCacheLoad::Start [this=%p, key=%s]", this, mCacheKey.get()));
 
-  mLoadStart = mozilla::TimeStamp::Now();
-
   nsresult rv;
 
   // Consumers that can invoke this code as first and off the main thread

netwerk/cache2/OldWrappers.h

@@ -204,8 +204,6 @@ private:
   nsresult mStatus;
   uint32_t mRunCount;
   nsCOMPtr<nsIApplicationCache> mAppCache;
-
-  mozilla::TimeStamp mLoadStart;
 };