Google gave them 90 days (by Google's policy). Microsoft had the fix, but asked for another 2 days in order to fit within their patching cycle. Google decided to take action outside of Microsoft's (well established) patch cycle.

Then again what does Google care, they don't use or support anything Microsoft, so it doesn't affect them.

And Google gave them a 90 day deadline. Doesn't seem right not to extend it by only two days, especially if there was a holiday period in between.