Bug 941469 - RemoteWebProgress doesn't pass flags param for onLocationChange. r=felipe

toolkit/content/browser-child.js

@@ -74,6 +74,7 @@ let WebProgressListener = {
     let objects = this._setupObjects(aWebProgress);
 
     json.location = aLocationURI ? aLocationURI.spec : "";
+    json.flags = aFlags;
 
     if (json.isTopLevel) {
       json.canGoBack = docShell.canGoBack;

toolkit/modules/RemoteWebProgress.jsm

@@ -162,6 +162,7 @@ RemoteWebProgressManager.prototype = {
 
     case "Content:LocationChange":
       let location = newURI(json.location);
+      let flags = json.flags;
 
       if (json.isTopLevel) {
         this._browser.webNavigation._currentURI = location;
@@ -172,7 +173,7 @@ RemoteWebProgressManager.prototype = {
         this._browser._imageDocument = null;
       }
 
-      this._callProgressListeners("onLocationChange", webProgress, request, location);
+      this._callProgressListeners("onLocationChange", webProgress, request, location, flags);
       break;
 
     case "Content:SecurityChange":