From e019ce41d24a1484ecf2435cab993b2fc62ce64e Mon Sep 17 00:00:00 2001
From: roytam1 <roytam@gmail.com>
Date: Thu, 21 Nov 2024 22:55:00 +0800
Subject: [PATCH] ported from UXP: Issue #2653 - Part 1: Initial cleanup of
 AppId and isolated mozbrowser. (7b6e3a2d)

most of them are removed from tree already.
---
 dom/base/nsFrameLoader.cpp                   |  5 -----
 dom/base/nsGkAtomList.h                      |  1 -
 dom/html/nsGenericHTMLFrameElement.cpp       | 14 --------------
 dom/interfaces/html/nsIMozBrowserFrame.idl   | 14 --------------
 uriloader/prefetch/nsIOfflineCacheUpdate.idl |  6 +++---
 5 files changed, 3 insertions(+), 37 deletions(-)

diff --git a/dom/base/nsFrameLoader.cpp b/dom/base/nsFrameLoader.cpp
index 594b39e77..5f83bb72c 100644
--- a/dom/base/nsFrameLoader.cpp
+++ b/dom/base/nsFrameLoader.cpp
@@ -2200,11 +2200,6 @@ nsFrameLoader::OwnerIsIsolatedMozBrowserFrame()
     return false;
   }
 
-  bool isolated = browserFrame->GetIsolated();
-  if (isolated) {
-    return true;
-  }
-
   return false;
 }
 
diff --git a/dom/base/nsGkAtomList.h b/dom/base/nsGkAtomList.h
index c53bac388..49cda0674 100644
--- a/dom/base/nsGkAtomList.h
+++ b/dom/base/nsGkAtomList.h
@@ -667,7 +667,6 @@ GK_ATOM(nodeSet, "node-set")
 GK_ATOM(noembed, "noembed")
 GK_ATOM(noframes, "noframes")
 GK_ATOM(nohref, "nohref")
-GK_ATOM(noisolation, "noisolation")
 GK_ATOM(nomodule, "nomodule")
 GK_ATOM(nonce, "nonce")
 GK_ATOM(none, "none")
diff --git a/dom/html/nsGenericHTMLFrameElement.cpp b/dom/html/nsGenericHTMLFrameElement.cpp
index 9a5db6089..4f694af7e 100644
--- a/dom/html/nsGenericHTMLFrameElement.cpp
+++ b/dom/html/nsGenericHTMLFrameElement.cpp
@@ -497,20 +497,6 @@ nsGenericHTMLFrameElement::GetReallyIsBrowser(bool *aOut)
   return NS_OK;
 }
 
-/* [infallible] */ NS_IMETHODIMP
-nsGenericHTMLFrameElement::GetIsolated(bool *aOut)
-{
-  *aOut = true;
-
-  if (!nsContentUtils::IsSystemPrincipal(NodePrincipal())) {
-    return NS_OK;
-  }
-
-  // Isolation is only disabled if the attribute is present
-  *aOut = !HasAttr(kNameSpaceID_None, nsGkAtoms::noisolation);
-  return NS_OK;
-}
-
 NS_IMETHODIMP
 nsGenericHTMLFrameElement::DisallowCreateFrameLoader()
 {
diff --git a/dom/interfaces/html/nsIMozBrowserFrame.idl b/dom/interfaces/html/nsIMozBrowserFrame.idl
index 77001ceec..175f72e98 100644
--- a/dom/interfaces/html/nsIMozBrowserFrame.idl
+++ b/dom/interfaces/html/nsIMozBrowserFrame.idl
@@ -20,20 +20,6 @@ interface nsIMozBrowserFrame : nsIDOMMozBrowserFrame
    */
   [infallible] readonly attribute boolean reallyIsBrowser;
 
-  /**
-   * Gets whether this frame is an isolated frame.
-   *
-   * By default, browser frames are isolated, meaning they have a principal
-   * where OriginAttributes.mIsInIsolatedMozBrowser == true.  This isolates
-   * storage and other origin related items from non-browser apps, xul:browsers,
-   * etc.
-   *
-   * Isolation can be disabled by setting the frame's isolated attribute to
-   * false.  Disabling isolation is only allowed if the containing document has
-   * browser permission (or equivalent access).
-   */
-  [infallible] readonly attribute boolean isolated;
-
   /**
    * Normally, a frame tries to create its frame loader when its src is
    * modified, or its contentWindow is accessed.
diff --git a/uriloader/prefetch/nsIOfflineCacheUpdate.idl b/uriloader/prefetch/nsIOfflineCacheUpdate.idl
index 1308a8de2..87ec120bc 100644
--- a/uriloader/prefetch/nsIOfflineCacheUpdate.idl
+++ b/uriloader/prefetch/nsIOfflineCacheUpdate.idl
@@ -224,9 +224,9 @@ interface nsIOfflineCacheUpdateService : nsISupports {
 
     /**
      * Schedule a cache update for a given offline manifest using app cache
-     * bound to the given appID+inIsolatedMozBrowser flag.  If an existing update
-     * is scheduled or running, that update will be returned. Otherwise a new
-     * update will be scheduled.
+     * bound to the given appID flag.  If an existing update is scheduled or
+     * running, that update will be returned. Otherwise a new update will be
+     * scheduled.
      */
     nsIOfflineCacheUpdate scheduleAppUpdate(in nsIURI aManifestURI,
                                             in nsIURI aDocumentURI,