this._rootLayerNode is undefined

[GoogleCodeExporter]

What steps will reproduce the problem?
1. first load of map in firefox
2.
3.

What is the expected output? What do you see instead?
this._rootLayerNode is undefined in the _adjustToState method

What version of the product are you using? On what operating system?
latest

Please provide any additional information below.
fix:

_adjustToState: function() {
        if (this._rootLayerNode) {
            this._rootLayerNode._adjustToState();
        }
    },

Original issue reported on code.google.com by lukephil...@gmail.com on 24 Mar 2014 at 5:17