code review re. #554

No longer need to evaluate within asyncOnChannelRedirect() since
all is now evaluated at `http-on-modify-request` time.

platform/firefox/vapi-background.js

@@ -2042,34 +2042,28 @@ var httpObserver = {
 
     // contentPolicy.shouldLoad doesn't detect redirects, this needs to be used
     asyncOnChannelRedirect: function(oldChannel, newChannel, flags, callback) {
-        var result = this.ACCEPT;
-
         // If error thrown, the redirect will fail
         try {
             var URI = newChannel.URI;
-
             if ( !URI.schemeIs('http') && !URI.schemeIs('https') ) {
                 return;
             }
 
-            var channelData = this.channelDataFromChannel(oldChannel);
-            if ( channelData === null ) {
+            if ( newChannel instanceof Ci.nsIWritablePropertyBag === false ) {
                 return;
             }
 
-            if ( this.handleRequest(newChannel, URI, channelData[0], channelData[1]) ) {
-                result = this.ABORT;
+            var channelData = this.channelDataFromChannel(oldChannel);
+            if ( channelData === null ) {
                 return;
             }
 
             // Carry the data on in case of multiple redirects
-            if ( newChannel instanceof Ci.nsIWritablePropertyBag ) {
             newChannel.setProperty(this.REQDATAKEY, channelData);
-            }
         } catch (ex) {
             // console.error(ex);
         } finally {
-            callback.onRedirectVerifyCallback(result);
+            callback.onRedirectVerifyCallback(this.ACCEPT);
         }
     }
 };