Merge "Compare image handles with equals() and not =="

    public synchronized boolean notifyImageDownload(String handle, Uri imageUri) {

        if (DBG) Log.d(TAG, "Got an image download -- handle=" + handle + ", uri=" + imageUri);

        if (mCurrentTrack != null && mCurrentTrack.getCoverArtHandle() == handle) {

        if (handle == null || imageUri == null || mCurrentTrack == null) return false;

        if (handle.equals(mCurrentTrack.getCoverArtHandle())) {

            mCurrentTrack.setCoverArtLocation(imageUri);

            if (DBG) Log.d(TAG, "Handle '" + handle + "' was added to current track.");

            return true;

        }

        return false;