gerrit - raise HSTS max-age to 1 year

In I37924865, we enabled HSTS and set the max-age to 7 days.
This patch raises the max-age to 1 year (365 days).

Bug: 38516
Change-Id: Ic3062981aae93fadde3627c1493499fe9b276098
followup to I4b970fc09c0e5b18b84d5d81412e615e

Needed to rename the file

Change-Id: I29f0b3392c01125e418e922dca4edf4890761d87
Merge "gerrit - raise HSTS max-age to 1 year" into production
Merge "followup to I4b970fc09c0e5b18b84d5d81412e615e" into production