openlayers/ol3 — pull request #450 by elemoine (2013-04-02 09:13:59+00:00)
Title: Do not pass tile grid to getTile and tileUrlFunc

getTile and the tileUrlFunc are functions of the source, so they do need to be passed the tile grid. The tile source knows its tile grid, and can get the projection's tile grid if it itself doesn't have a tile grid.