Temporarily disable the code that caused the slowdown in Txul, Tp and Ts. Bug 156452.

content/base/src/nsContentUtils.cpp

@@ -414,6 +414,10 @@ nsContentUtils::CheckSameOrigin(nsIDOMNode *aNode1, nsIDOMNode *aNode2)
 PRBool
 nsContentUtils::CanCallerAccess(nsIDOMNode *aNode)
 {
+  // DISABLED UNTIL THE SLOWDOWN IN TXUL, TP AND TS GETS RESOLVED
+  // (SEE BUG 156452).
+  return PR_TRUE;
+
   nsCOMPtr<nsIDocument> doc(do_QueryInterface(aNode));
 
   if (!doc) {

extensions/transformiix/source/base/txURIUtils.cpp

@@ -320,6 +320,10 @@ URIUtils::ParsedURI* URIUtils::parseURI(const String& uri) {
 // static
 MBool URIUtils::CanCallerAccess(nsIDOMNode *aNode)
 {
+  // DISABLED UNTIL THE SLOWDOWN IN TXUL, TP AND TS GETS RESOLVED
+  // (SEE BUG 156452).
+  return PR_TRUE;
+
   nsCOMPtr<nsIDocument> doc(do_QueryInterface(aNode));
 
   if (!doc) {