Code style fixes

js/background/service/background.js

@@ -11,9 +11,6 @@ var background = (function () {
             if (msg === 'credential_amount') {
                 port.postMessage('credential_amount:' + local_credentials.length);
             }
-            if (msg === 'getByUrl') {
-
-            }
 
         });
 

js/background/service/httpAuth.js

@@ -41,7 +41,7 @@
         if (!auth_tries[requestDetails.requestId]) {
             auth_tries[requestDetails.requestId] = 0;
         }
-
+        /** global: background */
         var login = background.getCredentialForHTTPAuth(requestDetails);
 
         // If we have seen this request before, then
@@ -58,6 +58,7 @@
         } else {
             console.warn("bad credentials for: " + requestDetails.url + ', Showing login dialog');
             //return {cancel: true};
+            return undefined;
         }
 
     };