Revert "Temporarily remove Win10 QuadroP400 from CQ."
Revert "Temporarily remove Win10 QuadroP400 from CQ."

This reverts commit e027e19477f8ad10ae3f26ea996c1bff350d89f3.

Reason for revert: capacity problem resolved

Original change's description:
> Temporarily remove Win10 QuadroP400 from CQ.
> 
> This tryjob is currently just experimental/non-blocking, and we are
> severely short on capacity due to chromium:821040.
> 
> Bug: chromium:821040
> Change-Id: I36b193cecd4f7ecf4c6f5769e869ee37a1285582
> No-Try: true
> Reviewed-on: https://skia-review.googlesource.com/114221
> Reviewed-by: Eric Boren <0e499112533c8544f0505ea0d08394fb5ad7d8fa@google.com>
> Commit-Queue: Ben Wagner <3ef7217be91069877d94f7907ce5479000772cd3@google.com>

TBR=0e499112533c8544f0505ea0d08394fb5ad7d8fa@google.com,3ef7217be91069877d94f7907ce5479000772cd3@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: chromium:821040
Change-Id: Idf305b56bc511b1072c6b7c524c963efd35a643c
Reviewed-on: https://skia-review.googlesource.com/117661
Reviewed-by: Ben Wagner <3ef7217be91069877d94f7907ce5479000772cd3@google.com>
Reviewed-by: Eric Boren <0e499112533c8544f0505ea0d08394fb5ad7d8fa@google.com>
Commit-Queue: Ben Wagner <3ef7217be91069877d94f7907ce5479000772cd3@google.com>

HalCanary/skia-hc,HalCanary/skia-hc,aosp-mirror/platform_external_skia,HalCanary/skia-hc,Hikari-no-Tenshi/android_external_skia,google/skia,rubenvb/skia,rubenvb/skia,google/skia,rubenvb/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,HalCanary/skia-hc,HalCanary/skia-hc,rubenvb/skia,aosp-mirror/platform_external_skia,HalCanary/skia-hc,rubenvb/skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,google/skia,Hikari-no-Tenshi/android_external_skia,HalCanary/skia-hc,HalCanary/skia-hc,rubenvb/skia,Hikari-no-Tenshi/android_external_skia,rubenvb/skia,google/skia,google/skia,HalCanary/skia-hc,google/skia,aosp-mirror/platform_external_skia,aosp-mirror/platform_external_skia,google/skia,rubenvb/skia,Hikari-no-Tenshi/android_external_skia,google/skia,Hikari-no-Tenshi/android_external_skia,Hikari-no-Tenshi/android_external_skia,aosp-mirror/platform_external_skia,HalCanary/skia-hc,Hikari-no-Tenshi/android_external_skia,google/skia,google/skia,rubenvb/skia,rubenvb/skia,aosp-mirror/platform_external_skia