Extend histogram expiration for VEA

This CL extends histogram expiration date for some VEA related fields.

Bug: 974963,975563
Test: None
Change-Id: I1ca1648d8f2e68fb736379083c77c8983c6cfef8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1669272
Reviewed-by: Brian White <bcwhite@chromium.org>
Commit-Queue: Sheng-hao Tsao <shenghao@chromium.org>
Cr-Commit-Position: refs/heads/master@{#671193}
1 file changed