Bug 1301051:number fields sometimes steal scroll events, causing unwanted changes to their values (#260). r=bhearsum,ninadbhat
Bug 1301051:number fields sometimes steal scroll events, causing unwanted changes to their values (#260). r=bhearsum,ninadbhat


testbhearsum/balrog,testbhearsum/balrog,mozbhearsum/balrog,testbhearsum/balrog,aksareen/balrog,mozbhearsum/balrog,mozbhearsum/balrog,mozbhearsum/balrog,testbhearsum/balrog,aksareen/balrog,aksareen/balrog,aksareen/balrog