Bug 1730145: Remove Navigator::RefreshMIMEArray r=saschanaz

Differential Revision: https://phabricator.services.mozilla.com/D130904

dom/base/Navigator.cpp

@@ -648,12 +648,6 @@ uint64_t Navigator::HardwareConcurrency() {
   return rts->ClampedHardwareConcurrency();
 }
 
-void Navigator::RefreshMIMEArray() {
-  if (mMimeTypes) {
-    mMimeTypes->Refresh();
-  }
-}
-
 namespace {
 
 class VibrateWindowListener : public nsIDOMEventListener {

dom/base/Navigator.h

@@ -96,8 +96,6 @@ class Navigator final : public nsISupports, public nsWrapperCache {
   void Invalidate();
   nsPIDOMWindowInner* GetWindow() const { return mWindow; }
 
-  void RefreshMIMEArray();
-
   size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
 
   /**

dom/base/nsMimeTypeArray.h

@@ -34,8 +34,6 @@ class nsMimeTypeArray final : public nsISupports, public nsWrapperCache {
   virtual JSObject* WrapObject(JSContext* aCx,
                                JS::Handle<JSObject*> aGivenProto) override;
 
-  void Refresh() {}
-
   // MimeTypeArray WebIDL methods
   nsMimeType* Item(uint32_t index, mozilla::dom::CallerType aCallerType) {
     return nullptr;