Backed out 7 changesets (bug 1650089) for causing xpcshell failures in test_ext_cookieBehaviors.js

Backed out changeset 336d6eb2fc15 (bug 1650089)
Backed out changeset 283ba29cdbeb (bug 1650089)
Backed out changeset c470e4c65117 (bug 1650089)
Backed out changeset 8fc2f428694d (bug 1650089)
Backed out changeset 37e5185dae14 (bug 1650089)
Backed out changeset a26afdc56d91 (bug 1650089)
Backed out changeset 32e207558b3d (bug 1650089)

docshell/base/nsDocShellLoadState.h

@@ -304,14 +304,6 @@ class nsDocShellLoadState final {
 
   bool IsMetaRefresh() const { return mIsMetaRefresh; }
 
-  const mozilla::Maybe<nsCString>& GetRemoteTypeOverride() const {
-    return mRemoteTypeOverride;
-  }
-
-  void SetRemoteTypeOverride(const nsCString& aRemoteTypeOverride) {
-    mRemoteTypeOverride = mozilla::Some(aRemoteTypeOverride);
-  }
-
   // When loading a document through nsDocShell::LoadURI(), a special set of
   // flags needs to be set based on other values in nsDocShellLoadState. This
   // function calculates those flags, before the LoadState is passed to
@@ -532,9 +524,6 @@ class nsDocShellLoadState final {
   // The original URI before query stripping happened. If it's present, it shows
   // the query stripping happened. Otherwise, it will be a nullptr.
   nsCOMPtr<nsIURI> mUnstrippedURI;
-
-  // If set, the remote type which the load should be completed within.
-  mozilla::Maybe<nsCString> mRemoteTypeOverride;
 };
 
 #endif /* nsDocShellLoadState_h__ */