Fixed jar url resolve so that chrome protocol works. Fixed jar channel to not remove channel after kicking off load. Bug 18433

git-svn-id: svn://10.0.0.236/trunk@71713 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/modules/libjar/nsJARChannel.cpp

@@ -534,7 +534,7 @@ nsJARChannel::EnsureJARFileAvailable(OnJARFileAvailableFun onJARFileAvailable,
     }
 
   error:
-    if (mLoadGroup) {
+    if (NS_FAILED(rv) && mLoadGroup) {
         nsresult rv2 = mLoadGroup->RemoveChannel(this, nsnull, rv, nsnull); // XXX fix error message
         NS_ASSERTION(NS_SUCCEEDED(rv2), "RemoveChannel failed");
     }