Fix InternalsGeolocation::setGeolocationClientMock to actually set the test client for all Geolocat…

Source/modules/geolocation/testing/InternalsGeolocation.cpp

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 29 matching lines @@
 #include "modules/geolocation/testing/GeolocationClientMock.h"
 #include "wtf/CurrentTime.h"
 
 namespace WebCore {
 
 void InternalsGeolocation::setGeolocationClientMock(Internals&, Document* document)
 {
     ASSERT(document && document->frame());
     GeolocationClientMock* client = new GeolocationClientMock();
 
-    for (LocalFrame* childFrame = document->page()->mainFrame(); childFrame; childFrame = childFrame->tree().nextSibling())
-        GeolocationController::from(document->frame())->setClientForTest(client);
+    for (LocalFrame* childFrame = document->page()->mainFrame(); childFrame; childFrame = childFrame->tree().traverseNext())
+        GeolocationController::from(childFrame)->setClientForTest(client);
 }
 
 void InternalsGeolocation::setGeolocationPosition(Internals&, Document* document, double latitude, double longitude, double accuracy)
 {
     ASSERT(document && document->frame());
     GeolocationClientMock* client = geolocationClient(document);
     if (!client)
         return;
     client->setPosition(GeolocationPosition::create(currentTime(), latitude, longitude, accuracy));
 }
@@ skipping 27 matching lines @@
 
 GeolocationClientMock* InternalsGeolocation::geolocationClient(Document* document)
 {
     GeolocationController* controller = GeolocationController::from(document->frame());
     if (!controller->hasClientForTest())
         return 0;
     return static_cast<GeolocationClientMock*>(controller->client());
 }
 
 } // namespace WebCore